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<childnode refid="10" relation="include">
</childnode>
<childnode refid="20" relation="include">
</childnode>
<childnode refid="18" relation="include">
</childnode>
<childnode refid="49" relation="include">
</childnode>
</node>
<node id="2">
<label>algorithm</label>
</node>
<node id="51">
<label>array</label>
</node>
<node id="31">
<label>cassert</label>
</node>
<node id="33">
<label>cerrno</label>
</node>
<node id="34">
<label>charconv</label>
</node>
<node id="44">
<label>chrono</label>
</node>
<node id="66">
<label>compare</label>
</node>
<node id="41">
<label>concepts</label>
</node>
<node id="3">
<label>cstdint</label>
</node>
<node id="19">
<label>expected</label>
</node>
<node id="4">
<label>format</label>
</node>
<node id="27">
<label>functional</label>
</node>
<node id="68">
<label>iosfwd</label>
</node>
<node id="25">
<label>limits</label>
</node>
<node id="12">
<label>map</label>
</node>
<node id="13">
<label>memory</label>
</node>
<node id="42">
<label>mutex</label>
</node>
<node id="8">
<label>nlohmann/json.hpp</label>
</node>
<node id="17">
<label>nlohmann/json_fwd.hpp</label>
</node>
<node id="14">
<label>optional</label>
</node>
<node id="35">
<label>ranges</label>
</node>
<node id="5">
<label>regex</label>
</node>
<node id="46">
<label>span</label>
</node>
<node id="29">
<label>stdexcept</label>
</node>
<node id="15">
<label>string</label>
</node>
<node id="10">
<label>string_view</label>
</node>
<node id="36">
<label>type_traits</label>
</node>
<node id="37">
<label>typeinfo</label>
</node>
<node id="16">
<label>unordered_map</label>
</node>
<node id="6">
<label>unordered_set</label>
</node>
<node id="7">
<label>utility</label>
</node>
<node id="55">
<label>variant</label>
</node>
<node id="22">
<label>vector</label>
</node>
</incdepgraph>
<innernamespace refid="namespaceiceberg">iceberg</innernamespace>
<briefdescription>
</briefdescription>
<detaileddescription>
</detaileddescription>
<programlisting>
<codeline lineno="1"><highlight class="comment">/*</highlight></codeline>
<codeline lineno="2"><highlight class="comment"><sp/>*<sp/>Licensed<sp/>to<sp/>the<sp/>Apache<sp/>Software<sp/>Foundation<sp/>(ASF)<sp/>under<sp/>one</highlight></codeline>
<codeline lineno="3"><highlight class="comment"><sp/>*<sp/>or<sp/>more<sp/>contributor<sp/>license<sp/>agreements.<sp/><sp/>See<sp/>the<sp/>NOTICE<sp/>file</highlight></codeline>
<codeline lineno="4"><highlight class="comment"><sp/>*<sp/>distributed<sp/>with<sp/>this<sp/>work<sp/>for<sp/>additional<sp/>information</highlight></codeline>
<codeline lineno="5"><highlight class="comment"><sp/>*<sp/>regarding<sp/>copyright<sp/>ownership.<sp/><sp/>The<sp/>ASF<sp/>licenses<sp/>this<sp/>file</highlight></codeline>
<codeline lineno="6"><highlight class="comment"><sp/>*<sp/>to<sp/>you<sp/>under<sp/>the<sp/>Apache<sp/>License,<sp/>Version<sp/>2.0<sp/>(the</highlight></codeline>
<codeline lineno="7"><highlight class="comment"><sp/>*<sp/>&quot;License&quot;);<sp/>you<sp/>may<sp/>not<sp/>use<sp/>this<sp/>file<sp/>except<sp/>in<sp/>compliance</highlight></codeline>
<codeline lineno="8"><highlight class="comment"><sp/>*<sp/>with<sp/>the<sp/>License.<sp/><sp/>You<sp/>may<sp/>obtain<sp/>a<sp/>copy<sp/>of<sp/>the<sp/>License<sp/>at</highlight></codeline>
<codeline lineno="9"><highlight class="comment"><sp/>*</highlight></codeline>
<codeline lineno="10"><highlight class="comment"><sp/>*<sp/><sp/><sp/>http://www.apache.org/licenses/LICENSE-2.0</highlight></codeline>
<codeline lineno="11"><highlight class="comment"><sp/>*</highlight></codeline>
<codeline lineno="12"><highlight class="comment"><sp/>*<sp/>Unless<sp/>required<sp/>by<sp/>applicable<sp/>law<sp/>or<sp/>agreed<sp/>to<sp/>in<sp/>writing,</highlight></codeline>
<codeline lineno="13"><highlight class="comment"><sp/>*<sp/>software<sp/>distributed<sp/>under<sp/>the<sp/>License<sp/>is<sp/>distributed<sp/>on<sp/>an</highlight></codeline>
<codeline lineno="14"><highlight class="comment"><sp/>*<sp/>&quot;AS<sp/>IS&quot;<sp/>BASIS,<sp/>WITHOUT<sp/>WARRANTIES<sp/>OR<sp/>CONDITIONS<sp/>OF<sp/>ANY</highlight></codeline>
<codeline lineno="15"><highlight class="comment"><sp/>*<sp/>KIND,<sp/>either<sp/>express<sp/>or<sp/>implied.<sp/><sp/>See<sp/>the<sp/>License<sp/>for<sp/>the</highlight></codeline>
<codeline lineno="16"><highlight class="comment"><sp/>*<sp/>specific<sp/>language<sp/>governing<sp/>permissions<sp/>and<sp/>limitations</highlight></codeline>
<codeline lineno="17"><highlight class="comment"><sp/>*<sp/>under<sp/>the<sp/>License.</highlight></codeline>
<codeline lineno="18"><highlight class="comment"><sp/>*/</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="19"><highlight class="normal"></highlight></codeline>
<codeline lineno="20"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;algorithm&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="21"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;cstdint&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="22"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;format&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="23"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;regex&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="24"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;unordered_set&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="25"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;utility&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="26"><highlight class="normal"></highlight></codeline>
<codeline lineno="27"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;nlohmann/json.hpp&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="28"><highlight class="normal"></highlight></codeline>
<codeline lineno="29"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="constants_8h" kindref="compound">iceberg/constants.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="30"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;iceberg/json_serde_internal.h&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="31"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;iceberg/name_mapping.h&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="32"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="partition__field_8h" kindref="compound">iceberg/partition_field.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="33"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="partition__spec_8h" kindref="compound">iceberg/partition_spec.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="34"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;iceberg/result.h&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="35"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="schema_8h" kindref="compound">iceberg/schema.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="36"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;iceberg/snapshot.h&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="37"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;iceberg/sort_order.h&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="38"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="statistics__file_8h" kindref="compound">iceberg/statistics_file.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="39"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="table__identifier_8h" kindref="compound">iceberg/table_identifier.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="40"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="table__metadata_8h" kindref="compound">iceberg/table_metadata.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="41"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;iceberg/table_properties.h&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="42"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="table__requirement_8h" kindref="compound">iceberg/table_requirement.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="43"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="table__update_8h" kindref="compound">iceberg/table_update.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="44"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="transform_8h" kindref="compound">iceberg/transform.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="45"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="type_8h" kindref="compound">iceberg/type.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="46"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="checked__cast_8h" kindref="compound">iceberg/util/checked_cast.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="47"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="formatter_8h" kindref="compound">iceberg/util/formatter.h</ref>&quot;</highlight><highlight class="normal"><sp/><sp/></highlight><highlight class="comment">//<sp/>IWYU<sp/>pragma:<sp/>keep</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="48"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="json__util__internal_8h" kindref="compound">iceberg/util/json_util_internal.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="49"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;iceberg/util/macros.h&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="50"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;iceberg/util/string_util.h&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="51"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;iceberg/util/timepoint.h&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="52"><highlight class="normal"></highlight></codeline>
<codeline lineno="53"><highlight class="normal"></highlight><highlight class="keyword">namespace<sp/></highlight><highlight class="normal">iceberg<sp/>{</highlight></codeline>
<codeline lineno="54"><highlight class="normal"></highlight></codeline>
<codeline lineno="55"><highlight class="normal"></highlight><highlight class="keyword">namespace<sp/></highlight><highlight class="normal">{</highlight></codeline>
<codeline lineno="56"><highlight class="normal"></highlight></codeline>
<codeline lineno="57"><highlight class="normal"></highlight><highlight class="comment">//<sp/>Transform<sp/>constants</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="58"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kTransform<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;transform&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="59"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kSourceId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;source-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="60"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kDirection<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;direction&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="61"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kNullOrder<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;null-order&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="62"><highlight class="normal"></highlight></codeline>
<codeline lineno="63"><highlight class="normal"></highlight><highlight class="comment">//<sp/>Sort<sp/>order<sp/>constants</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="64"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kOrderId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;order-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="65"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kFields<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;fields&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="66"><highlight class="normal"></highlight></codeline>
<codeline lineno="67"><highlight class="normal"></highlight><highlight class="comment">//<sp/>Schema<sp/>constants</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="68"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kSchemaId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;schema-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="69"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kIdentifierFieldIds<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;identifier-field-ids&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="70"><highlight class="normal"></highlight></codeline>
<codeline lineno="71"><highlight class="normal"></highlight><highlight class="comment">//<sp/>Type<sp/>constants</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="72"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kType<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;type&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="73"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kStruct<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;struct&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="74"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kList<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;list&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="75"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kMap<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;map&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="76"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kElement<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;element&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="77"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kKey<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;key&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="78"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kValue<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;value&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="79"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kDoc<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;doc&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="80"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kName<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;name&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="81"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kNamespace<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;namespace&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="82"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kNames<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;names&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="83"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="84"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kInitialDefault<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;initial-default&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="85"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kWriteDefault<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;write-default&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="86"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kFieldId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;field-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="87"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kElementId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;element-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="88"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kKeyId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;key-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="89"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kValueId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;value-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="90"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kRequired<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;required&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="91"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kElementRequired<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;element-required&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="92"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kValueRequired<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;value-required&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="93"><highlight class="normal"></highlight></codeline>
<codeline lineno="94"><highlight class="normal"></highlight><highlight class="comment">//<sp/>Snapshot<sp/>constants</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="95"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kSpecId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;spec-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="96"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kSnapshotId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;snapshot-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="97"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kParentSnapshotId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;parent-snapshot-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="98"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kSequenceNumber<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;sequence-number&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="99"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kTimestampMs<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;timestamp-ms&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="100"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kManifestList<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;manifest-list&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="101"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kSummary<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;summary&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="102"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kMinSnapshotsToKeep<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;min-snapshots-to-keep&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="103"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kMaxSnapshotAgeMs<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;max-snapshot-age-ms&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="104"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kMaxRefAgeMs<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;max-ref-age-ms&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="105"><highlight class="normal"></highlight></codeline>
<codeline lineno="106"><highlight class="normal"></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::unordered_set&lt;std::string_view&gt;<sp/>kValidSnapshotSummaryFields<sp/>=<sp/>{</highlight></codeline>
<codeline lineno="107"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1ada7f5effa8afb4169e68ed2639bd4fde" kindref="member">SnapshotSummaryFields::kOperation</ref>,</highlight></codeline>
<codeline lineno="108"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1a3f3613d6bdd73558894d946e23bd81e1" kindref="member">SnapshotSummaryFields::kAddedDataFiles</ref>,</highlight></codeline>
<codeline lineno="109"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1aa801b5416617926fbfc8b09cbcb10cb0" kindref="member">SnapshotSummaryFields::kDeletedDataFiles</ref>,</highlight></codeline>
<codeline lineno="110"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1ad314de2d955f77cd7d14ddccb6370134" kindref="member">SnapshotSummaryFields::kTotalDataFiles</ref>,</highlight></codeline>
<codeline lineno="111"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1afde83a76d056e4f089d86157895beb80" kindref="member">SnapshotSummaryFields::kAddedDeleteFiles</ref>,</highlight></codeline>
<codeline lineno="112"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1a4c932bf17d7418013939fdd7b802f123" kindref="member">SnapshotSummaryFields::kAddedEqDeleteFiles</ref>,</highlight></codeline>
<codeline lineno="113"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1a94fa76aad9462ef4f9e3e069c2a24645" kindref="member">SnapshotSummaryFields::kRemovedEqDeleteFiles</ref>,</highlight></codeline>
<codeline lineno="114"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1a9a996f8d2334fa3734da67fe02914038" kindref="member">SnapshotSummaryFields::kAddedPosDeleteFiles</ref>,</highlight></codeline>
<codeline lineno="115"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1afdde47b2cffe3f60e169b754bbfe439c" kindref="member">SnapshotSummaryFields::kRemovedPosDeleteFiles</ref>,</highlight></codeline>
<codeline lineno="116"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1a5080e87bce473ae588c774f534e2001a" kindref="member">SnapshotSummaryFields::kAddedDVs</ref>,</highlight></codeline>
<codeline lineno="117"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1a303e5e4d65a75816ee5c883e146bc4e5" kindref="member">SnapshotSummaryFields::kRemovedDVs</ref>,</highlight></codeline>
<codeline lineno="118"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1a9d24f8c6cbc618551b06cbb442fc3648" kindref="member">SnapshotSummaryFields::kRemovedDeleteFiles</ref>,</highlight></codeline>
<codeline lineno="119"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1a65fbe108a5aa316dad4977e789e4e71f" kindref="member">SnapshotSummaryFields::kTotalDeleteFiles</ref>,</highlight></codeline>
<codeline lineno="120"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1ade62cef67f66999addb7dd3651c0a690" kindref="member">SnapshotSummaryFields::kAddedRecords</ref>,</highlight></codeline>
<codeline lineno="121"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1ac33705014c833f33714170c7f14ccae6" kindref="member">SnapshotSummaryFields::kDeletedRecords</ref>,</highlight></codeline>
<codeline lineno="122"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1a80def77f8cc4f4383fb384334cd8cd27" kindref="member">SnapshotSummaryFields::kTotalRecords</ref>,</highlight></codeline>
<codeline lineno="123"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1a61fab448650bbf4705de2961589bf71f" kindref="member">SnapshotSummaryFields::kAddedFileSize</ref>,</highlight></codeline>
<codeline lineno="124"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1accb9819bc2282a67974f8cb9c3c0082c" kindref="member">SnapshotSummaryFields::kRemovedFileSize</ref>,</highlight></codeline>
<codeline lineno="125"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1a5d0e0fdd138a86f767d89498e251cf00" kindref="member">SnapshotSummaryFields::kTotalFileSize</ref>,</highlight></codeline>
<codeline lineno="126"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1a380bd771050985107b9eedf47ada2971" kindref="member">SnapshotSummaryFields::kAddedPosDeletes</ref>,</highlight></codeline>
<codeline lineno="127"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1a7ea7416ee086d74d4ccb7259d17f55ab" kindref="member">SnapshotSummaryFields::kRemovedPosDeletes</ref>,</highlight></codeline>
<codeline lineno="128"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1a13125d9c90d79c55a71fc93b48d6f8a3" kindref="member">SnapshotSummaryFields::kTotalPosDeletes</ref>,</highlight></codeline>
<codeline lineno="129"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1a98f4256862a48cea377ecc2da11d48d3" kindref="member">SnapshotSummaryFields::kAddedEqDeletes</ref>,</highlight></codeline>
<codeline lineno="130"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1adf57b3f74d94d4061040647dcb40de0a" kindref="member">SnapshotSummaryFields::kRemovedEqDeletes</ref>,</highlight></codeline>
<codeline lineno="131"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1a12a98242c22498ab0a06257d817342c8" kindref="member">SnapshotSummaryFields::kTotalEqDeletes</ref>,</highlight></codeline>
<codeline lineno="132"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1aedd02877d175b0dfa88e9e5219ffd395" kindref="member">SnapshotSummaryFields::kDeletedDuplicatedFiles</ref>,</highlight></codeline>
<codeline lineno="133"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1a3ec7042a3a98ef42acf4585f3188445a" kindref="member">SnapshotSummaryFields::kChangedPartitionCountProp</ref>,</highlight></codeline>
<codeline lineno="134"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1afc7f6deb2bb4a1bf4b502dccd25966e0" kindref="member">SnapshotSummaryFields::kWAPId</ref>,</highlight></codeline>
<codeline lineno="135"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1af9a33f3042070032e8c3e1c8547f51a0" kindref="member">SnapshotSummaryFields::kPublishedWAPId</ref>,</highlight></codeline>
<codeline lineno="136"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1a39d6322a77f82167dba5cc97c6c44bc1" kindref="member">SnapshotSummaryFields::kSourceSnapshotId</ref>,</highlight></codeline>
<codeline lineno="137"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1a33984769c91862036640e65730d608f4" kindref="member">SnapshotSummaryFields::kEngineName</ref>,</highlight></codeline>
<codeline lineno="138"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1a7d43f0413e29fcd04c72b2b268505035" kindref="member">SnapshotSummaryFields::kEngineVersion</ref>};</highlight></codeline>
<codeline lineno="139"><highlight class="normal"></highlight></codeline>
<codeline lineno="140"><highlight class="normal"></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::unordered_set&lt;std::string_view&gt;<sp/>kValidDataOperation<sp/>=<sp/>{</highlight></codeline>
<codeline lineno="141"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1DataOperation_1a98c420e62fe063cc7b3011717e854ecf" kindref="member">DataOperation::kAppend</ref>,<sp/><ref refid="structiceberg_1_1DataOperation_1a3dab031174d6722419961d46fbbd572a" kindref="member">DataOperation::kReplace</ref>,<sp/><ref refid="structiceberg_1_1DataOperation_1a8a93dd2be0906a5303a41145fa7498bf" kindref="member">DataOperation::kOverwrite</ref>,</highlight></codeline>
<codeline lineno="142"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1DataOperation_1a4c3e08ef4b4a8308ec8845244050b126" kindref="member">DataOperation::kDelete</ref>};</highlight></codeline>
<codeline lineno="143"><highlight class="normal"></highlight></codeline>
<codeline lineno="144"><highlight class="normal"></highlight><highlight class="comment">//<sp/>TableMetadata<sp/>constants</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="145"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kFormatVersion<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;format-version&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="146"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kTableUuid<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;table-uuid&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="147"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kLocation<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;location&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="148"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kLastSequenceNumber<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;last-sequence-number&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="149"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kLastUpdatedMs<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;last-updated-ms&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="150"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kLastColumnId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;last-column-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="151"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kSchema<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;schema&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="152"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kSchemas<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;schemas&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="153"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kCurrentSchemaId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;current-schema-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="154"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kPartitionSpec<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;partition-spec&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="155"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kPartitionSpecs<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;partition-specs&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="156"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kDefaultSpecId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;default-spec-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="157"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kLastPartitionId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;last-partition-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="158"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kProperties<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;properties&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="159"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kCurrentSnapshotId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;current-snapshot-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="160"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kSnapshots<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;snapshots&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="161"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kSnapshotLog<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;snapshot-log&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="162"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kMetadataLog<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;metadata-log&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="163"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kSortOrders<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;sort-orders&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="164"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kDefaultSortOrderId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;default-sort-order-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="165"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kRefs<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;refs&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="166"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kStatistics<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;statistics&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="167"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kPartitionStatistics<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;partition-statistics&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="168"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kNextRowId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;next-row-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="169"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kMetadataFile<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;metadata-file&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="170"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kStatisticsPath<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;statistics-path&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="171"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kFileSizeInBytes<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;file-size-in-bytes&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="172"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kFileFooterSizeInBytes<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;file-footer-size-in-bytes&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="173"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kBlobMetadata<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;blob-metadata&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="174"><highlight class="normal"></highlight></codeline>
<codeline lineno="175"><highlight class="normal"></highlight><highlight class="comment">//<sp/>TableUpdate<sp/>action<sp/>constants</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="176"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kAction<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;action&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="177"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionAssignUUID<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;assign-uuid&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="178"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionUpgradeFormatVersion<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;upgrade-format-version&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="179"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionAddSchema<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;add-schema&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="180"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionSetCurrentSchema<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;set-current-schema&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="181"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionAddPartitionSpec<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;add-spec&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="182"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionSetDefaultPartitionSpec<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;set-default-spec&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="183"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionRemovePartitionSpecs<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;remove-partition-specs&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="184"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionRemoveSchemas<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;remove-schemas&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="185"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionAddSortOrder<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;add-sort-order&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="186"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionSetDefaultSortOrder<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;set-default-sort-order&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="187"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionAddSnapshot<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;add-snapshot&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="188"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionRemoveSnapshots<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;remove-snapshots&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="189"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionRemoveSnapshotRef<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;remove-snapshot-ref&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="190"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionSetSnapshotRef<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;set-snapshot-ref&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="191"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionSetProperties<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;set-properties&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="192"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionRemoveProperties<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;remove-properties&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="193"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionSetLocation<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;set-location&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="194"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionSetStatistics<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;set-statistics&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="195"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionRemoveStatistics<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;remove-statistics&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="196"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionSetPartitionStatistics<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;set-partition-statistics&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="197"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kActionRemovePartitionStatistics<sp/>=</highlight></codeline>
<codeline lineno="198"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="stringliteral">&quot;remove-partition-statistics&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="199"><highlight class="normal"></highlight></codeline>
<codeline lineno="200"><highlight class="normal"></highlight><highlight class="comment">//<sp/>TableUpdate<sp/>field<sp/>constants</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="201"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kUUID<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;uuid&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="202"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kSpec<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;spec&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="203"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kSpecIds<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;spec-ids&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="204"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kSchemaIds<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;schema-ids&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="205"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kSortOrder<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;sort-order&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="206"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kSortOrderId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;sort-order-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="207"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kSnapshot<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;snapshot&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="208"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kSnapshotIds<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;snapshot-ids&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="209"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kRefName<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;ref-name&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="210"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kUpdates<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;updates&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="211"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kRemovals<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;removals&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="212"><highlight class="normal"></highlight></codeline>
<codeline lineno="213"><highlight class="normal"></highlight><highlight class="comment">//<sp/>TableRequirement<sp/>type<sp/>constants</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="214"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kRequirementAssertDoesNotExist<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;assert-create&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="215"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kRequirementAssertUUID<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;assert-table-uuid&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="216"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kRequirementAssertRefSnapshotID<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;assert-ref-snapshot-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="217"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kRequirementAssertLastAssignedFieldId<sp/>=</highlight></codeline>
<codeline lineno="218"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="stringliteral">&quot;assert-last-assigned-field-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="219"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kRequirementAssertCurrentSchemaID<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;assert-current-schema-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="220"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kRequirementAssertLastAssignedPartitionId<sp/>=</highlight></codeline>
<codeline lineno="221"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="stringliteral">&quot;assert-last-assigned-partition-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="222"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kRequirementAssertDefaultSpecID<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;assert-default-spec-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="223"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kRequirementAssertDefaultSortOrderID<sp/>=</highlight></codeline>
<codeline lineno="224"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="stringliteral">&quot;assert-default-sort-order-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="225"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kLastAssignedFieldId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;last-assigned-field-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="226"><highlight class="normal"></highlight><highlight class="keyword">constexpr</highlight><highlight class="normal"><sp/>std::string_view<sp/>kLastAssignedPartitionId<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;last-assigned-partition-id&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="227"><highlight class="normal"></highlight></codeline>
<codeline lineno="228"><highlight class="normal">}<sp/><sp/></highlight><highlight class="comment">//<sp/>namespace</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="229"><highlight class="normal"></highlight></codeline>
<codeline lineno="230"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>SortField&amp;<sp/>sort_field)<sp/>{</highlight></codeline>
<codeline lineno="231"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>json;</highlight></codeline>
<codeline lineno="232"><highlight class="normal"><sp/><sp/>json[kTransform]<sp/>=<sp/>std::format(</highlight><highlight class="stringliteral">&quot;{}&quot;</highlight><highlight class="normal">,<sp/>*sort_field.transform());</highlight></codeline>
<codeline lineno="233"><highlight class="normal"><sp/><sp/>json[kSourceId]<sp/>=<sp/>sort_field.source_id();</highlight></codeline>
<codeline lineno="234"><highlight class="normal"><sp/><sp/>json[kDirection]<sp/>=<sp/>std::format(</highlight><highlight class="stringliteral">&quot;{}&quot;</highlight><highlight class="normal">,<sp/>sort_field.direction());</highlight></codeline>
<codeline lineno="235"><highlight class="normal"><sp/><sp/>json[kNullOrder]<sp/>=<sp/>std::format(</highlight><highlight class="stringliteral">&quot;{}&quot;</highlight><highlight class="normal">,<sp/>sort_field.null_order());</highlight></codeline>
<codeline lineno="236"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="237"><highlight class="normal">}</highlight></codeline>
<codeline lineno="238"><highlight class="normal"></highlight></codeline>
<codeline lineno="239"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>SortOrder&amp;<sp/>sort_order)<sp/>{</highlight></codeline>
<codeline lineno="240"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>json;</highlight></codeline>
<codeline lineno="241"><highlight class="normal"><sp/><sp/>json[kOrderId]<sp/>=<sp/>sort_order.order_id();</highlight></codeline>
<codeline lineno="242"><highlight class="normal"></highlight></codeline>
<codeline lineno="243"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>fields_json<sp/>=<sp/>nlohmann::json::array();</highlight></codeline>
<codeline lineno="244"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>field<sp/>:<sp/>sort_order.fields())<sp/>{</highlight></codeline>
<codeline lineno="245"><highlight class="normal"><sp/><sp/><sp/><sp/>fields_json.push_back(ToJson(field));</highlight></codeline>
<codeline lineno="246"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="247"><highlight class="normal"><sp/><sp/>json[kFields]<sp/>=<sp/>fields_json;</highlight></codeline>
<codeline lineno="248"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="249"><highlight class="normal">}</highlight></codeline>
<codeline lineno="250"><highlight class="normal"></highlight></codeline>
<codeline lineno="251"><highlight class="normal">Result&lt;std::unique_ptr&lt;SortField&gt;&gt;<sp/>SortFieldFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="252"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>source_id,<sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kSourceId));</highlight></codeline>
<codeline lineno="253"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="254"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>transform,</highlight></codeline>
<codeline lineno="255"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kTransform).and_then(TransformFromString));</highlight></codeline>
<codeline lineno="256"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="257"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>direction,</highlight></codeline>
<codeline lineno="258"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kDirection).and_then(SortDirectionFromString));</highlight></codeline>
<codeline lineno="259"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="260"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>null_order,</highlight></codeline>
<codeline lineno="261"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kNullOrder).and_then(NullOrderFromString));</highlight></codeline>
<codeline lineno="262"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;SortField&gt;(source_id,<sp/>std::move(transform),<sp/>direction,</highlight></codeline>
<codeline lineno="263"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>null_order);</highlight></codeline>
<codeline lineno="264"><highlight class="normal">}</highlight></codeline>
<codeline lineno="265"><highlight class="normal"></highlight></codeline>
<codeline lineno="266"><highlight class="normal">Result&lt;std::unique_ptr&lt;SortOrder&gt;&gt;<sp/>SortOrderFromJson(</highlight></codeline>
<codeline lineno="267"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json,<sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::shared_ptr&lt;Schema&gt;&amp;<sp/>current_schema)<sp/>{</highlight></codeline>
<codeline lineno="268"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>order_id,<sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kOrderId));</highlight></codeline>
<codeline lineno="269"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>fields,<sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kFields));</highlight></codeline>
<codeline lineno="270"><highlight class="normal"></highlight></codeline>
<codeline lineno="271"><highlight class="normal"><sp/><sp/>std::vector&lt;SortField&gt;<sp/>sort_fields;</highlight></codeline>
<codeline lineno="272"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>field_json<sp/>:<sp/>fields)<sp/>{</highlight></codeline>
<codeline lineno="273"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>sort_field,<sp/>SortFieldFromJson(field_json));</highlight></codeline>
<codeline lineno="274"><highlight class="normal"><sp/><sp/><sp/><sp/>sort_fields.push_back(std::move(*sort_field));</highlight></codeline>
<codeline lineno="275"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="276"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/><ref refid="classiceberg_1_1SortOrder_1a065edc175ce6e1bc95b211edc4844a91" kindref="member">SortOrder::Make</ref>(*current_schema,<sp/>order_id,<sp/>std::move(sort_fields));</highlight></codeline>
<codeline lineno="277"><highlight class="normal">}</highlight></codeline>
<codeline lineno="278"><highlight class="normal"></highlight></codeline>
<codeline lineno="279"><highlight class="normal">Result&lt;std::unique_ptr&lt;SortOrder&gt;&gt;<sp/>SortOrderFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="280"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>order_id,<sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kOrderId));</highlight></codeline>
<codeline lineno="281"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>fields,<sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kFields));</highlight></codeline>
<codeline lineno="282"><highlight class="normal"></highlight></codeline>
<codeline lineno="283"><highlight class="normal"><sp/><sp/>std::vector&lt;SortField&gt;<sp/>sort_fields;</highlight></codeline>
<codeline lineno="284"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>field_json<sp/>:<sp/>fields)<sp/>{</highlight></codeline>
<codeline lineno="285"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>sort_field,<sp/>SortFieldFromJson(field_json));</highlight></codeline>
<codeline lineno="286"><highlight class="normal"><sp/><sp/><sp/><sp/>sort_fields.push_back(std::move(*sort_field));</highlight></codeline>
<codeline lineno="287"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="288"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/><ref refid="classiceberg_1_1SortOrder_1a065edc175ce6e1bc95b211edc4844a91" kindref="member">SortOrder::Make</ref>(order_id,<sp/>std::move(sort_fields));</highlight></codeline>
<codeline lineno="289"><highlight class="normal">}</highlight></codeline>
<codeline lineno="290"><highlight class="normal"></highlight></codeline>
<codeline lineno="291"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>SchemaField&amp;<sp/>field)<sp/>{</highlight></codeline>
<codeline lineno="292"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>json;</highlight></codeline>
<codeline lineno="293"><highlight class="normal"><sp/><sp/>json[kId]<sp/>=<sp/>field.field_id();</highlight></codeline>
<codeline lineno="294"><highlight class="normal"><sp/><sp/>json[kName]<sp/>=<sp/>field.name();</highlight></codeline>
<codeline lineno="295"><highlight class="normal"><sp/><sp/>json[kRequired]<sp/>=<sp/>!field.optional();</highlight></codeline>
<codeline lineno="296"><highlight class="normal"><sp/><sp/>json[kType]<sp/>=<sp/>ToJson(*field.type());</highlight></codeline>
<codeline lineno="297"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!field.doc().empty())<sp/>{</highlight></codeline>
<codeline lineno="298"><highlight class="normal"><sp/><sp/><sp/><sp/>json[kDoc]<sp/>=<sp/>field.doc();</highlight></codeline>
<codeline lineno="299"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="300"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="301"><highlight class="normal">}</highlight></codeline>
<codeline lineno="302"><highlight class="normal"></highlight></codeline>
<codeline lineno="303"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>Type&amp;<sp/>type)<sp/>{</highlight></codeline>
<codeline lineno="304"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">switch</highlight><highlight class="normal"><sp/>(type.type_id())<sp/>{</highlight></codeline>
<codeline lineno="305"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TypeId::kStruct:<sp/>{</highlight></codeline>
<codeline lineno="306"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>struct_type<sp/>=<sp/>internal::checked_cast&lt;const<sp/>StructType&amp;&gt;(type);</highlight></codeline>
<codeline lineno="307"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>nlohmann::json<sp/>json;</highlight></codeline>
<codeline lineno="308"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kType]<sp/>=<sp/>kStruct;</highlight></codeline>
<codeline lineno="309"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>nlohmann::json<sp/>fields_json<sp/>=<sp/>nlohmann::json::array();</highlight></codeline>
<codeline lineno="310"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>field<sp/>:<sp/>struct_type.fields())<sp/>{</highlight></codeline>
<codeline lineno="311"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>fields_json.push_back(ToJson(field));</highlight></codeline>
<codeline lineno="312"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="comment">//<sp/>TODO(gangwu):<sp/>add<sp/>default<sp/>values</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="313"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="314"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kFields]<sp/>=<sp/>fields_json;</highlight></codeline>
<codeline lineno="315"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="316"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="317"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TypeId::kList:<sp/>{</highlight></codeline>
<codeline lineno="318"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>list_type<sp/>=<sp/>internal::checked_cast&lt;const<sp/>ListType&amp;&gt;(type);</highlight></codeline>
<codeline lineno="319"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>nlohmann::json<sp/>json;</highlight></codeline>
<codeline lineno="320"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kType]<sp/>=<sp/>kList;</highlight></codeline>
<codeline lineno="321"><highlight class="normal"></highlight></codeline>
<codeline lineno="322"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>element_field<sp/>=<sp/>list_type.fields().front();</highlight></codeline>
<codeline lineno="323"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kElementId]<sp/>=<sp/>element_field.field_id();</highlight></codeline>
<codeline lineno="324"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kElementRequired]<sp/>=<sp/>!element_field.optional();</highlight></codeline>
<codeline lineno="325"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kElement]<sp/>=<sp/>ToJson(*element_field.type());</highlight></codeline>
<codeline lineno="326"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="327"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="328"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TypeId::kMap:<sp/>{</highlight></codeline>
<codeline lineno="329"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>map_type<sp/>=<sp/>internal::checked_cast&lt;const<sp/>MapType&amp;&gt;(type);</highlight></codeline>
<codeline lineno="330"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>nlohmann::json<sp/>json;</highlight></codeline>
<codeline lineno="331"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[std::string(kType)]<sp/>=<sp/>kMap;</highlight></codeline>
<codeline lineno="332"><highlight class="normal"></highlight></codeline>
<codeline lineno="333"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>key_field<sp/>=<sp/>map_type.key();</highlight></codeline>
<codeline lineno="334"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kKeyId]<sp/>=<sp/>key_field.field_id();</highlight></codeline>
<codeline lineno="335"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kKey]<sp/>=<sp/>ToJson(*key_field.type());</highlight></codeline>
<codeline lineno="336"><highlight class="normal"></highlight></codeline>
<codeline lineno="337"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>value_field<sp/>=<sp/>map_type.value();</highlight></codeline>
<codeline lineno="338"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kValueId]<sp/>=<sp/>value_field.field_id();</highlight></codeline>
<codeline lineno="339"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kValueRequired]<sp/>=<sp/>!value_field.optional();</highlight></codeline>
<codeline lineno="340"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kValue]<sp/>=<sp/>ToJson(*value_field.type());</highlight></codeline>
<codeline lineno="341"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="342"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="343"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TypeId::kBoolean:</highlight></codeline>
<codeline lineno="344"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="stringliteral">&quot;boolean&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="345"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TypeId::kInt:</highlight></codeline>
<codeline lineno="346"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="stringliteral">&quot;int&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="347"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TypeId::kLong:</highlight></codeline>
<codeline lineno="348"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="stringliteral">&quot;long&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="349"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TypeId::kFloat:</highlight></codeline>
<codeline lineno="350"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="stringliteral">&quot;float&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="351"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TypeId::kDouble:</highlight></codeline>
<codeline lineno="352"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="stringliteral">&quot;double&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="353"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TypeId::kDecimal:<sp/>{</highlight></codeline>
<codeline lineno="354"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>decimal_type<sp/>=<sp/>internal::checked_cast&lt;const<sp/>DecimalType&amp;&gt;(type);</highlight></codeline>
<codeline lineno="355"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::format(</highlight><highlight class="stringliteral">&quot;decimal({},{})&quot;</highlight><highlight class="normal">,<sp/>decimal_type.precision(),</highlight></codeline>
<codeline lineno="356"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>decimal_type.scale());</highlight></codeline>
<codeline lineno="357"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="358"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TypeId::kDate:</highlight></codeline>
<codeline lineno="359"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="stringliteral">&quot;date&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="360"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TypeId::kTime:</highlight></codeline>
<codeline lineno="361"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="stringliteral">&quot;time&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="362"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TypeId::kTimestamp:</highlight></codeline>
<codeline lineno="363"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="stringliteral">&quot;timestamp&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="364"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TypeId::kTimestampTz:</highlight></codeline>
<codeline lineno="365"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="stringliteral">&quot;timestamptz&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="366"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TypeId::kString:</highlight></codeline>
<codeline lineno="367"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="stringliteral">&quot;string&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="368"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TypeId::kBinary:</highlight></codeline>
<codeline lineno="369"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="stringliteral">&quot;binary&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="370"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TypeId::kFixed:<sp/>{</highlight></codeline>
<codeline lineno="371"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>fixed_type<sp/>=<sp/>internal::checked_cast&lt;const<sp/>FixedType&amp;&gt;(type);</highlight></codeline>
<codeline lineno="372"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::format(</highlight><highlight class="stringliteral">&quot;fixed[{}]&quot;</highlight><highlight class="normal">,<sp/>fixed_type.length());</highlight></codeline>
<codeline lineno="373"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="374"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TypeId::kUuid:</highlight></codeline>
<codeline lineno="375"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="stringliteral">&quot;uuid&quot;</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="376"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="377"><highlight class="normal"><sp/><sp/>std::unreachable();</highlight></codeline>
<codeline lineno="378"><highlight class="normal">}</highlight></codeline>
<codeline lineno="379"><highlight class="normal"></highlight></codeline>
<codeline lineno="380"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>Schema&amp;<sp/>schema)<sp/>{</highlight></codeline>
<codeline lineno="381"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>json<sp/>=<sp/>ToJson(internal::checked_cast&lt;const<sp/>Type&amp;&gt;(schema));</highlight></codeline>
<codeline lineno="382"><highlight class="normal"><sp/><sp/>json[kSchemaId]<sp/>=<sp/>schema.schema_id();</highlight></codeline>
<codeline lineno="383"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!schema.IdentifierFieldIds().empty())<sp/>{</highlight></codeline>
<codeline lineno="384"><highlight class="normal"><sp/><sp/><sp/><sp/>json[kIdentifierFieldIds]<sp/>=<sp/>schema.IdentifierFieldIds();</highlight></codeline>
<codeline lineno="385"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="386"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="387"><highlight class="normal">}</highlight></codeline>
<codeline lineno="388"><highlight class="normal"></highlight></codeline>
<codeline lineno="389"><highlight class="normal">Result&lt;std::string&gt;<sp/>ToJsonString(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>Schema&amp;<sp/>schema)<sp/>{</highlight></codeline>
<codeline lineno="390"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>ToJsonString(ToJson(schema));</highlight></codeline>
<codeline lineno="391"><highlight class="normal">}</highlight></codeline>
<codeline lineno="392"><highlight class="normal"></highlight></codeline>
<codeline lineno="393"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>SnapshotRef&amp;<sp/>ref)<sp/>{</highlight></codeline>
<codeline lineno="394"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>json;</highlight></codeline>
<codeline lineno="395"><highlight class="normal"><sp/><sp/>json[kSnapshotId]<sp/>=<sp/>ref.snapshot_id;</highlight></codeline>
<codeline lineno="396"><highlight class="normal"><sp/><sp/>json[kType]<sp/>=<sp/>std::format(</highlight><highlight class="stringliteral">&quot;{}&quot;</highlight><highlight class="normal">,<sp/>ref.type());</highlight></codeline>
<codeline lineno="397"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(ref.type()<sp/>==<sp/>SnapshotRefType::kBranch)<sp/>{</highlight></codeline>
<codeline lineno="398"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>branch<sp/>=<sp/>std::get&lt;SnapshotRef::Branch&gt;(ref.retention);</highlight></codeline>
<codeline lineno="399"><highlight class="normal"><sp/><sp/><sp/><sp/>SetOptionalField(json,<sp/>kMinSnapshotsToKeep,<sp/>branch.min_snapshots_to_keep);</highlight></codeline>
<codeline lineno="400"><highlight class="normal"><sp/><sp/><sp/><sp/>SetOptionalField(json,<sp/>kMaxSnapshotAgeMs,<sp/>branch.max_snapshot_age_ms);</highlight></codeline>
<codeline lineno="401"><highlight class="normal"><sp/><sp/><sp/><sp/>SetOptionalField(json,<sp/>kMaxRefAgeMs,<sp/>branch.max_ref_age_ms);</highlight></codeline>
<codeline lineno="402"><highlight class="normal"><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(ref.type()<sp/>==<sp/>SnapshotRefType::kTag)<sp/>{</highlight></codeline>
<codeline lineno="403"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>tag<sp/>=<sp/>std::get&lt;SnapshotRef::Tag&gt;(ref.retention);</highlight></codeline>
<codeline lineno="404"><highlight class="normal"><sp/><sp/><sp/><sp/>SetOptionalField(json,<sp/>kMaxRefAgeMs,<sp/>tag.max_ref_age_ms);</highlight></codeline>
<codeline lineno="405"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="406"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="407"><highlight class="normal">}</highlight></codeline>
<codeline lineno="408"><highlight class="normal"></highlight></codeline>
<codeline lineno="409"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>Snapshot&amp;<sp/>snapshot)<sp/>{</highlight></codeline>
<codeline lineno="410"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>json;</highlight></codeline>
<codeline lineno="411"><highlight class="normal"><sp/><sp/>json[kSnapshotId]<sp/>=<sp/>snapshot.snapshot_id;</highlight></codeline>
<codeline lineno="412"><highlight class="normal"><sp/><sp/>SetOptionalField(json,<sp/>kParentSnapshotId,<sp/>snapshot.parent_snapshot_id);</highlight></codeline>
<codeline lineno="413"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(snapshot.sequence_number<sp/>&gt;<sp/>TableMetadata::kInitialSequenceNumber)<sp/>{</highlight></codeline>
<codeline lineno="414"><highlight class="normal"><sp/><sp/><sp/><sp/>json[kSequenceNumber]<sp/>=<sp/>snapshot.sequence_number;</highlight></codeline>
<codeline lineno="415"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="416"><highlight class="normal"><sp/><sp/>json[kTimestampMs]<sp/>=<sp/>UnixMsFromTimePointMs(snapshot.timestamp_ms);</highlight></codeline>
<codeline lineno="417"><highlight class="normal"><sp/><sp/>json[kManifestList]<sp/>=<sp/>snapshot.manifest_list;</highlight></codeline>
<codeline lineno="418"><highlight class="normal"><sp/><sp/></highlight><highlight class="comment">//<sp/>If<sp/>there<sp/>is<sp/>an<sp/>operation,<sp/>write<sp/>the<sp/>summary<sp/>map</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="419"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(snapshot.Operation().has_value())<sp/>{</highlight></codeline>
<codeline lineno="420"><highlight class="normal"><sp/><sp/><sp/><sp/>json[kSummary]<sp/>=<sp/>snapshot.summary;</highlight></codeline>
<codeline lineno="421"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="422"><highlight class="normal"><sp/><sp/>SetOptionalField(json,<sp/>kSchemaId,<sp/>snapshot.schema_id);</highlight></codeline>
<codeline lineno="423"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="424"><highlight class="normal">}</highlight></codeline>
<codeline lineno="425"><highlight class="normal"></highlight></codeline>
<codeline lineno="426"><highlight class="normal"></highlight><highlight class="keyword">namespace<sp/></highlight><highlight class="normal">{</highlight></codeline>
<codeline lineno="427"><highlight class="normal"></highlight></codeline>
<codeline lineno="428"><highlight class="normal">Result&lt;std::unique_ptr&lt;Type&gt;&gt;<sp/>StructTypeFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="429"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>json_fields,<sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kFields));</highlight></codeline>
<codeline lineno="430"><highlight class="normal"></highlight></codeline>
<codeline lineno="431"><highlight class="normal"><sp/><sp/>std::vector&lt;SchemaField&gt;<sp/>fields;</highlight></codeline>
<codeline lineno="432"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>field_json<sp/>:<sp/>json_fields)<sp/>{</highlight></codeline>
<codeline lineno="433"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>field,<sp/>FieldFromJson(field_json));</highlight></codeline>
<codeline lineno="434"><highlight class="normal"><sp/><sp/><sp/><sp/>fields.emplace_back(std::move(*field));</highlight></codeline>
<codeline lineno="435"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="436"><highlight class="normal"></highlight></codeline>
<codeline lineno="437"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;StructType&gt;(std::move(fields));</highlight></codeline>
<codeline lineno="438"><highlight class="normal">}</highlight></codeline>
<codeline lineno="439"><highlight class="normal"></highlight></codeline>
<codeline lineno="440"><highlight class="normal">Result&lt;std::unique_ptr&lt;Type&gt;&gt;<sp/>ListTypeFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="441"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>element_type,<sp/>TypeFromJson(json[kElement]));</highlight></codeline>
<codeline lineno="442"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>element_id,<sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kElementId));</highlight></codeline>
<codeline lineno="443"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>element_required,</highlight></codeline>
<codeline lineno="444"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;bool&gt;(json,<sp/>kElementRequired));</highlight></codeline>
<codeline lineno="445"><highlight class="normal"></highlight></codeline>
<codeline lineno="446"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;ListType&gt;(</highlight></codeline>
<codeline lineno="447"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>SchemaField(element_id,<sp/>std::string(ListType::kElementName),</highlight></codeline>
<codeline lineno="448"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::move(element_type),<sp/>!element_required));</highlight></codeline>
<codeline lineno="449"><highlight class="normal">}</highlight></codeline>
<codeline lineno="450"><highlight class="normal"></highlight></codeline>
<codeline lineno="451"><highlight class="normal">Result&lt;std::unique_ptr&lt;Type&gt;&gt;<sp/>MapTypeFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="452"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="453"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>key_type,<sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kKey).and_then(TypeFromJson));</highlight></codeline>
<codeline lineno="454"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="455"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>value_type,<sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kValue).and_then(TypeFromJson));</highlight></codeline>
<codeline lineno="456"><highlight class="normal"></highlight></codeline>
<codeline lineno="457"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>key_id,<sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kKeyId));</highlight></codeline>
<codeline lineno="458"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>value_id,<sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kValueId));</highlight></codeline>
<codeline lineno="459"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>value_required,<sp/>GetJsonValue&lt;bool&gt;(json,<sp/>kValueRequired));</highlight></codeline>
<codeline lineno="460"><highlight class="normal"></highlight></codeline>
<codeline lineno="461"><highlight class="normal"><sp/><sp/>SchemaField<sp/>key_field(key_id,<sp/>std::string(MapType::kKeyName),<sp/>std::move(key_type),</highlight></codeline>
<codeline lineno="462"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="comment">/*optional=*/</highlight><highlight class="keyword">false</highlight><highlight class="normal">);</highlight></codeline>
<codeline lineno="463"><highlight class="normal"><sp/><sp/>SchemaField<sp/>value_field(value_id,<sp/>std::string(MapType::kValueName),</highlight></codeline>
<codeline lineno="464"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::move(value_type),<sp/>!value_required);</highlight></codeline>
<codeline lineno="465"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;MapType&gt;(std::move(key_field),<sp/>std::move(value_field));</highlight></codeline>
<codeline lineno="466"><highlight class="normal">}</highlight></codeline>
<codeline lineno="467"><highlight class="normal"></highlight></codeline>
<codeline lineno="468"><highlight class="normal">}<sp/><sp/></highlight><highlight class="comment">//<sp/>namespace</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="469"><highlight class="normal"></highlight></codeline>
<codeline lineno="470"><highlight class="normal">Result&lt;std::unique_ptr&lt;Type&gt;&gt;<sp/>TypeFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="471"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(json.is_string())<sp/>{</highlight></codeline>
<codeline lineno="472"><highlight class="normal"><sp/><sp/><sp/><sp/>std::string<sp/>type_str<sp/>=<sp/>json.get&lt;std::string&gt;();</highlight></codeline>
<codeline lineno="473"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type_str<sp/>==<sp/></highlight><highlight class="stringliteral">&quot;boolean&quot;</highlight><highlight class="normal">)<sp/>{</highlight></codeline>
<codeline lineno="474"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;BooleanType&gt;();</highlight></codeline>
<codeline lineno="475"><highlight class="normal"><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type_str<sp/>==<sp/></highlight><highlight class="stringliteral">&quot;int&quot;</highlight><highlight class="normal">)<sp/>{</highlight></codeline>
<codeline lineno="476"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;IntType&gt;();</highlight></codeline>
<codeline lineno="477"><highlight class="normal"><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type_str<sp/>==<sp/></highlight><highlight class="stringliteral">&quot;long&quot;</highlight><highlight class="normal">)<sp/>{</highlight></codeline>
<codeline lineno="478"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;LongType&gt;();</highlight></codeline>
<codeline lineno="479"><highlight class="normal"><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type_str<sp/>==<sp/></highlight><highlight class="stringliteral">&quot;float&quot;</highlight><highlight class="normal">)<sp/>{</highlight></codeline>
<codeline lineno="480"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;FloatType&gt;();</highlight></codeline>
<codeline lineno="481"><highlight class="normal"><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type_str<sp/>==<sp/></highlight><highlight class="stringliteral">&quot;double&quot;</highlight><highlight class="normal">)<sp/>{</highlight></codeline>
<codeline lineno="482"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;DoubleType&gt;();</highlight></codeline>
<codeline lineno="483"><highlight class="normal"><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type_str<sp/>==<sp/></highlight><highlight class="stringliteral">&quot;date&quot;</highlight><highlight class="normal">)<sp/>{</highlight></codeline>
<codeline lineno="484"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;DateType&gt;();</highlight></codeline>
<codeline lineno="485"><highlight class="normal"><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type_str<sp/>==<sp/></highlight><highlight class="stringliteral">&quot;time&quot;</highlight><highlight class="normal">)<sp/>{</highlight></codeline>
<codeline lineno="486"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;TimeType&gt;();</highlight></codeline>
<codeline lineno="487"><highlight class="normal"><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type_str<sp/>==<sp/></highlight><highlight class="stringliteral">&quot;timestamp&quot;</highlight><highlight class="normal">)<sp/>{</highlight></codeline>
<codeline lineno="488"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;TimestampType&gt;();</highlight></codeline>
<codeline lineno="489"><highlight class="normal"><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type_str<sp/>==<sp/></highlight><highlight class="stringliteral">&quot;timestamptz&quot;</highlight><highlight class="normal">)<sp/>{</highlight></codeline>
<codeline lineno="490"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;TimestampTzType&gt;();</highlight></codeline>
<codeline lineno="491"><highlight class="normal"><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type_str<sp/>==<sp/></highlight><highlight class="stringliteral">&quot;string&quot;</highlight><highlight class="normal">)<sp/>{</highlight></codeline>
<codeline lineno="492"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;StringType&gt;();</highlight></codeline>
<codeline lineno="493"><highlight class="normal"><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type_str<sp/>==<sp/></highlight><highlight class="stringliteral">&quot;binary&quot;</highlight><highlight class="normal">)<sp/>{</highlight></codeline>
<codeline lineno="494"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;BinaryType&gt;();</highlight></codeline>
<codeline lineno="495"><highlight class="normal"><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type_str<sp/>==<sp/></highlight><highlight class="stringliteral">&quot;uuid&quot;</highlight><highlight class="normal">)<sp/>{</highlight></codeline>
<codeline lineno="496"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;UuidType&gt;();</highlight></codeline>
<codeline lineno="497"><highlight class="normal"><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type_str.starts_with(</highlight><highlight class="stringliteral">&quot;fixed&quot;</highlight><highlight class="normal">))<sp/>{</highlight></codeline>
<codeline lineno="498"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>std::regex<sp/>fixed_regex(R</highlight><highlight class="stringliteral">&quot;(fixed\[\s*(\d+)\s*\])&quot;);</highlight></codeline>
<codeline lineno="499"><highlight class="stringliteral"><sp/><sp/><sp/><sp/><sp/><sp/>std::smatch<sp/>match;</highlight></codeline>
<codeline lineno="500"><highlight class="stringliteral"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(std::regex_match(type_str,<sp/>match,<sp/>fixed_regex))<sp/>{</highlight></codeline>
<codeline lineno="501"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>length,</highlight></codeline>
<codeline lineno="502"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>StringUtils::ParseNumber&lt;int32_t&gt;(match[1].str()));</highlight></codeline>
<codeline lineno="503"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;FixedType&gt;(length);</highlight></codeline>
<codeline lineno="504"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="505"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;Invalid<sp/>fixed<sp/>type:<sp/>{}&quot;</highlight><highlight class="normal">,<sp/>type_str);</highlight></codeline>
<codeline lineno="506"><highlight class="normal"><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type_str.starts_with(</highlight><highlight class="stringliteral">&quot;decimal&quot;</highlight><highlight class="normal">))<sp/>{</highlight></codeline>
<codeline lineno="507"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>std::regex<sp/>decimal_regex(R</highlight><highlight class="stringliteral">&quot;(decimal\(\s*(\d+)\s*,\s*(\d+)\s*\))&quot;);</highlight></codeline>
<codeline lineno="508"><highlight class="stringliteral"><sp/><sp/><sp/><sp/><sp/><sp/>std::smatch<sp/>match;</highlight></codeline>
<codeline lineno="509"><highlight class="stringliteral"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(std::regex_match(type_str,<sp/>match,<sp/>decimal_regex))<sp/>{</highlight></codeline>
<codeline lineno="510"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>precision,</highlight></codeline>
<codeline lineno="511"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>StringUtils::ParseNumber&lt;int32_t&gt;(match[1].str()));</highlight></codeline>
<codeline lineno="512"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>scale,</highlight></codeline>
<codeline lineno="513"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>StringUtils::ParseNumber&lt;int32_t&gt;(match[2].str()));</highlight></codeline>
<codeline lineno="514"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;DecimalType&gt;(precision,<sp/>scale);</highlight></codeline>
<codeline lineno="515"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="516"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;Invalid<sp/>decimal<sp/>type:<sp/>{}&quot;</highlight><highlight class="normal">,<sp/>type_str);</highlight></codeline>
<codeline lineno="517"><highlight class="normal"><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="518"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;Unknown<sp/>primitive<sp/>type:<sp/>{}&quot;</highlight><highlight class="normal">,<sp/>type_str);</highlight></codeline>
<codeline lineno="519"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="520"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="521"><highlight class="normal"></highlight></codeline>
<codeline lineno="522"><highlight class="normal"><sp/><sp/></highlight><highlight class="comment">//<sp/>For<sp/>complex<sp/>types<sp/>like<sp/>struct,<sp/>list,<sp/>and<sp/>map</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="523"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>type_str,<sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kType));</highlight></codeline>
<codeline lineno="524"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type_str<sp/>==<sp/>kStruct)<sp/>{</highlight></codeline>
<codeline lineno="525"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>StructTypeFromJson(json);</highlight></codeline>
<codeline lineno="526"><highlight class="normal"><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type_str<sp/>==<sp/>kList)<sp/>{</highlight></codeline>
<codeline lineno="527"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>ListTypeFromJson(json);</highlight></codeline>
<codeline lineno="528"><highlight class="normal"><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type_str<sp/>==<sp/>kMap)<sp/>{</highlight></codeline>
<codeline lineno="529"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>MapTypeFromJson(json);</highlight></codeline>
<codeline lineno="530"><highlight class="normal"><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="531"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;Unknown<sp/>complex<sp/>type:<sp/>{}&quot;</highlight><highlight class="normal">,<sp/>type_str);</highlight></codeline>
<codeline lineno="532"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="533"><highlight class="normal">}</highlight></codeline>
<codeline lineno="534"><highlight class="normal"></highlight></codeline>
<codeline lineno="535"><highlight class="normal">Result&lt;std::unique_ptr&lt;SchemaField&gt;&gt;<sp/>FieldFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="536"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="537"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>type,<sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kType).and_then(TypeFromJson));</highlight></codeline>
<codeline lineno="538"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>field_id,<sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kId));</highlight></codeline>
<codeline lineno="539"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>name,<sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kName));</highlight></codeline>
<codeline lineno="540"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>required,<sp/>GetJsonValue&lt;bool&gt;(json,<sp/>kRequired));</highlight></codeline>
<codeline lineno="541"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>doc,<sp/>GetJsonValueOrDefault&lt;std::string&gt;(json,<sp/>kDoc));</highlight></codeline>
<codeline lineno="542"><highlight class="normal"></highlight></codeline>
<codeline lineno="543"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;SchemaField&gt;(field_id,<sp/>std::move(name),<sp/>std::move(type),</highlight></codeline>
<codeline lineno="544"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>!required,<sp/>doc);</highlight></codeline>
<codeline lineno="545"><highlight class="normal">}</highlight></codeline>
<codeline lineno="546"><highlight class="normal"></highlight></codeline>
<codeline lineno="547"><highlight class="normal">Result&lt;std::unique_ptr&lt;Schema&gt;&gt;<sp/>SchemaFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="548"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>schema_id_opt,</highlight></codeline>
<codeline lineno="549"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValueOptional&lt;int32_t&gt;(json,<sp/>kSchemaId));</highlight></codeline>
<codeline lineno="550"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>type,<sp/>TypeFromJson(json));</highlight></codeline>
<codeline lineno="551"><highlight class="normal"></highlight></codeline>
<codeline lineno="552"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type-&gt;type_id()<sp/>!=<sp/>TypeId::kStruct)<sp/>[[unlikely]]<sp/>{</highlight></codeline>
<codeline lineno="553"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;Schema<sp/>must<sp/>be<sp/>a<sp/>struct<sp/>type,<sp/>but<sp/>got<sp/>{}&quot;</highlight><highlight class="normal">,<sp/>SafeDumpJson(json));</highlight></codeline>
<codeline lineno="554"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="555"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>struct_type<sp/>=<sp/>internal::checked_cast&lt;StructType&amp;&gt;(*type);</highlight></codeline>
<codeline lineno="556"><highlight class="normal"></highlight></codeline>
<codeline lineno="557"><highlight class="normal"><sp/><sp/>std::vector&lt;SchemaField&gt;<sp/>fields;</highlight></codeline>
<codeline lineno="558"><highlight class="normal"><sp/><sp/>fields.reserve(struct_type.fields().size());</highlight></codeline>
<codeline lineno="559"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>field<sp/>:<sp/>struct_type.fields())<sp/>{</highlight></codeline>
<codeline lineno="560"><highlight class="normal"><sp/><sp/><sp/><sp/>fields.emplace_back(std::move(field));</highlight></codeline>
<codeline lineno="561"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="562"><highlight class="normal"></highlight></codeline>
<codeline lineno="563"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="564"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>identifier_field_ids,</highlight></codeline>
<codeline lineno="565"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValueOrDefault&lt;std::vector&lt;int32_t&gt;&gt;(json,<sp/>kIdentifierFieldIds));</highlight></codeline>
<codeline lineno="566"><highlight class="normal"></highlight></codeline>
<codeline lineno="567"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/><ref refid="classiceberg_1_1Schema_1a607f4d7fc75bc77e9a4640df7d67a121" kindref="member">Schema::Make</ref>(std::move(fields),<sp/>schema_id_opt.value_or(Schema::kInitialSchemaId),</highlight></codeline>
<codeline lineno="568"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::move(identifier_field_ids));</highlight></codeline>
<codeline lineno="569"><highlight class="normal">}</highlight></codeline>
<codeline lineno="570"><highlight class="normal"></highlight></codeline>
<codeline lineno="571"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>PartitionField&amp;<sp/>partition_field)<sp/>{</highlight></codeline>
<codeline lineno="572"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>json;</highlight></codeline>
<codeline lineno="573"><highlight class="normal"><sp/><sp/>json[kSourceId]<sp/>=<sp/>partition_field.source_id();</highlight></codeline>
<codeline lineno="574"><highlight class="normal"><sp/><sp/>json[kFieldId]<sp/>=<sp/>partition_field.field_id();</highlight></codeline>
<codeline lineno="575"><highlight class="normal"><sp/><sp/>json[kTransform]<sp/>=<sp/>std::format(</highlight><highlight class="stringliteral">&quot;{}&quot;</highlight><highlight class="normal">,<sp/>*partition_field.transform());</highlight></codeline>
<codeline lineno="576"><highlight class="normal"><sp/><sp/>json[kName]<sp/>=<sp/>partition_field.name();</highlight></codeline>
<codeline lineno="577"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="578"><highlight class="normal">}</highlight></codeline>
<codeline lineno="579"><highlight class="normal"></highlight></codeline>
<codeline lineno="580"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>PartitionSpec&amp;<sp/>partition_spec)<sp/>{</highlight></codeline>
<codeline lineno="581"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>json;</highlight></codeline>
<codeline lineno="582"><highlight class="normal"><sp/><sp/>json[kSpecId]<sp/>=<sp/>partition_spec.spec_id();</highlight></codeline>
<codeline lineno="583"><highlight class="normal"></highlight></codeline>
<codeline lineno="584"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>fields_json<sp/>=<sp/>nlohmann::json::array();</highlight></codeline>
<codeline lineno="585"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>field<sp/>:<sp/>partition_spec.fields())<sp/>{</highlight></codeline>
<codeline lineno="586"><highlight class="normal"><sp/><sp/><sp/><sp/>fields_json.push_back(ToJson(field));</highlight></codeline>
<codeline lineno="587"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="588"><highlight class="normal"><sp/><sp/>json[kFields]<sp/>=<sp/>fields_json;</highlight></codeline>
<codeline lineno="589"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="590"><highlight class="normal">}</highlight></codeline>
<codeline lineno="591"><highlight class="normal"></highlight></codeline>
<codeline lineno="592"><highlight class="normal">Result&lt;std::string&gt;<sp/>ToJsonString(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>PartitionSpec&amp;<sp/>partition_spec)<sp/>{</highlight></codeline>
<codeline lineno="593"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>ToJsonString(ToJson(partition_spec));</highlight></codeline>
<codeline lineno="594"><highlight class="normal">}</highlight></codeline>
<codeline lineno="595"><highlight class="normal"></highlight></codeline>
<codeline lineno="596"><highlight class="normal">Result&lt;std::unique_ptr&lt;PartitionField&gt;&gt;<sp/>PartitionFieldFromJson(</highlight></codeline>
<codeline lineno="597"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json,<sp/></highlight><highlight class="keywordtype">bool</highlight><highlight class="normal"><sp/>allow_field_id_missing)<sp/>{</highlight></codeline>
<codeline lineno="598"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>source_id,<sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kSourceId));</highlight></codeline>
<codeline lineno="599"><highlight class="normal"><sp/><sp/>int32_t<sp/>field_id;</highlight></codeline>
<codeline lineno="600"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(allow_field_id_missing)<sp/>{</highlight></codeline>
<codeline lineno="601"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="comment">//<sp/>Partition<sp/>field<sp/>id<sp/>in<sp/>v1<sp/>is<sp/>not<sp/>tracked,<sp/>so<sp/>we<sp/>use<sp/>-1<sp/>to<sp/>indicate<sp/>that.</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="602"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(field_id,<sp/>GetJsonValueOrDefault&lt;int32_t&gt;(</highlight></codeline>
<codeline lineno="603"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>json,<sp/>kFieldId,<sp/>SchemaField::kInvalidFieldId));</highlight></codeline>
<codeline lineno="604"><highlight class="normal"><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="605"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(field_id,<sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kFieldId));</highlight></codeline>
<codeline lineno="606"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="607"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="608"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>transform,</highlight></codeline>
<codeline lineno="609"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kTransform).and_then(TransformFromString));</highlight></codeline>
<codeline lineno="610"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>name,<sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kName));</highlight></codeline>
<codeline lineno="611"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;PartitionField&gt;(source_id,<sp/>field_id,<sp/>name,</highlight></codeline>
<codeline lineno="612"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::move(transform));</highlight></codeline>
<codeline lineno="613"><highlight class="normal">}</highlight></codeline>
<codeline lineno="614"><highlight class="normal"></highlight></codeline>
<codeline lineno="615"><highlight class="normal">Result&lt;std::unique_ptr&lt;PartitionSpec&gt;&gt;<sp/>PartitionSpecFromJson(</highlight></codeline>
<codeline lineno="616"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::shared_ptr&lt;Schema&gt;&amp;<sp/>schema,<sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json,</highlight></codeline>
<codeline lineno="617"><highlight class="normal"><sp/><sp/><sp/><sp/>int32_t<sp/>default_spec_id)<sp/>{</highlight></codeline>
<codeline lineno="618"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>spec_id,<sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kSpecId));</highlight></codeline>
<codeline lineno="619"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>fields,<sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kFields));</highlight></codeline>
<codeline lineno="620"><highlight class="normal"></highlight></codeline>
<codeline lineno="621"><highlight class="normal"><sp/><sp/>std::vector&lt;PartitionField&gt;<sp/>partition_fields;</highlight></codeline>
<codeline lineno="622"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>field_json<sp/>:<sp/>fields)<sp/>{</highlight></codeline>
<codeline lineno="623"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>partition_field,<sp/>PartitionFieldFromJson(field_json));</highlight></codeline>
<codeline lineno="624"><highlight class="normal"><sp/><sp/><sp/><sp/>partition_fields.push_back(std::move(*partition_field));</highlight></codeline>
<codeline lineno="625"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="626"><highlight class="normal"></highlight></codeline>
<codeline lineno="627"><highlight class="normal"><sp/><sp/>std::unique_ptr&lt;PartitionSpec&gt;<sp/>spec;</highlight></codeline>
<codeline lineno="628"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(default_spec_id<sp/>==<sp/>spec_id)<sp/>{</highlight></codeline>
<codeline lineno="629"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="630"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>spec,<sp/><ref refid="classiceberg_1_1PartitionSpec_1a6495d261713a232e318a5b092d00efee" kindref="member">PartitionSpec::Make</ref>(*schema,<sp/>spec_id,<sp/>std::move(partition_fields),</highlight></codeline>
<codeline lineno="631"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="comment">/*allow_missing_fields=*/</highlight><highlight class="keyword">false</highlight><highlight class="normal">));</highlight></codeline>
<codeline lineno="632"><highlight class="normal"><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="633"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="634"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>spec,<sp/><ref refid="classiceberg_1_1PartitionSpec_1a6495d261713a232e318a5b092d00efee" kindref="member">PartitionSpec::Make</ref>(*schema,<sp/>spec_id,<sp/>std::move(partition_fields),</highlight></codeline>
<codeline lineno="635"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="comment">/*allow_missing_fields=*/</highlight><highlight class="keyword">true</highlight><highlight class="normal">));</highlight></codeline>
<codeline lineno="636"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="637"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>spec;</highlight></codeline>
<codeline lineno="638"><highlight class="normal">}</highlight></codeline>
<codeline lineno="639"><highlight class="normal"></highlight></codeline>
<codeline lineno="640"><highlight class="normal">Result&lt;std::unique_ptr&lt;PartitionSpec&gt;&gt;<sp/>PartitionSpecFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="641"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>spec_id,<sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kSpecId));</highlight></codeline>
<codeline lineno="642"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>fields,<sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kFields));</highlight></codeline>
<codeline lineno="643"><highlight class="normal"></highlight></codeline>
<codeline lineno="644"><highlight class="normal"><sp/><sp/>std::vector&lt;PartitionField&gt;<sp/>partition_fields;</highlight></codeline>
<codeline lineno="645"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>field_json<sp/>:<sp/>fields)<sp/>{</highlight></codeline>
<codeline lineno="646"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>partition_field,<sp/>PartitionFieldFromJson(field_json));</highlight></codeline>
<codeline lineno="647"><highlight class="normal"><sp/><sp/><sp/><sp/>partition_fields.push_back(std::move(*partition_field));</highlight></codeline>
<codeline lineno="648"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="649"><highlight class="normal"></highlight></codeline>
<codeline lineno="650"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/><ref refid="classiceberg_1_1PartitionSpec_1a6495d261713a232e318a5b092d00efee" kindref="member">PartitionSpec::Make</ref>(spec_id,<sp/>std::move(partition_fields));</highlight></codeline>
<codeline lineno="651"><highlight class="normal">}</highlight></codeline>
<codeline lineno="652"><highlight class="normal"></highlight></codeline>
<codeline lineno="653"><highlight class="normal">Result&lt;std::unique_ptr&lt;SnapshotRef&gt;&gt;<sp/>SnapshotRefFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="654"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>snapshot_id,<sp/>GetJsonValue&lt;int64_t&gt;(json,<sp/>kSnapshotId));</highlight></codeline>
<codeline lineno="655"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="656"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>type,</highlight></codeline>
<codeline lineno="657"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kType).and_then(SnapshotRefTypeFromString));</highlight></codeline>
<codeline lineno="658"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type<sp/>==<sp/>SnapshotRefType::kBranch)<sp/>{</highlight></codeline>
<codeline lineno="659"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>min_snapshots_to_keep,</highlight></codeline>
<codeline lineno="660"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValueOptional&lt;int32_t&gt;(json,<sp/>kMinSnapshotsToKeep));</highlight></codeline>
<codeline lineno="661"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>max_snapshot_age_ms,</highlight></codeline>
<codeline lineno="662"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValueOptional&lt;int64_t&gt;(json,<sp/>kMaxSnapshotAgeMs));</highlight></codeline>
<codeline lineno="663"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>max_ref_age_ms,</highlight></codeline>
<codeline lineno="664"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValueOptional&lt;int64_t&gt;(json,<sp/>kMaxRefAgeMs));</highlight></codeline>
<codeline lineno="665"><highlight class="normal"></highlight></codeline>
<codeline lineno="666"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;SnapshotRef&gt;(</highlight></codeline>
<codeline lineno="667"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>snapshot_id,<sp/>SnapshotRef::Branch{.min_snapshots_to_keep<sp/>=<sp/>min_snapshots_to_keep,</highlight></codeline>
<codeline lineno="668"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.max_snapshot_age_ms<sp/>=<sp/>max_snapshot_age_ms,</highlight></codeline>
<codeline lineno="669"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.max_ref_age_ms<sp/>=<sp/>max_ref_age_ms});</highlight></codeline>
<codeline lineno="670"><highlight class="normal"><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="671"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>max_ref_age_ms,</highlight></codeline>
<codeline lineno="672"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValueOptional&lt;int64_t&gt;(json,<sp/>kMaxRefAgeMs));</highlight></codeline>
<codeline lineno="673"><highlight class="normal"></highlight></codeline>
<codeline lineno="674"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;SnapshotRef&gt;(</highlight></codeline>
<codeline lineno="675"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>snapshot_id,<sp/>SnapshotRef::Tag{.max_ref_age_ms<sp/>=<sp/>max_ref_age_ms});</highlight></codeline>
<codeline lineno="676"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="677"><highlight class="normal">}</highlight></codeline>
<codeline lineno="678"><highlight class="normal"></highlight></codeline>
<codeline lineno="679"><highlight class="normal">Result&lt;std::unique_ptr&lt;Snapshot&gt;&gt;<sp/>SnapshotFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="680"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>snapshot_id,<sp/>GetJsonValue&lt;int64_t&gt;(json,<sp/>kSnapshotId));</highlight></codeline>
<codeline lineno="681"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>sequence_number,</highlight></codeline>
<codeline lineno="682"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValueOptional&lt;int64_t&gt;(json,<sp/>kSequenceNumber));</highlight></codeline>
<codeline lineno="683"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>unix_ms,<sp/>GetJsonValue&lt;int64_t&gt;(json,<sp/>kTimestampMs));</highlight></codeline>
<codeline lineno="684"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>timestamp_ms<sp/>=<sp/>TimePointMsFromUnixMs(unix_ms);</highlight></codeline>
<codeline lineno="685"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>manifest_list,</highlight></codeline>
<codeline lineno="686"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kManifestList));</highlight></codeline>
<codeline lineno="687"><highlight class="normal"></highlight></codeline>
<codeline lineno="688"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>parent_snapshot_id,</highlight></codeline>
<codeline lineno="689"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValueOptional&lt;int64_t&gt;(json,<sp/>kParentSnapshotId));</highlight></codeline>
<codeline lineno="690"><highlight class="normal"></highlight></codeline>
<codeline lineno="691"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>summary_json,</highlight></codeline>
<codeline lineno="692"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValueOptional&lt;nlohmann::json&gt;(json,<sp/>kSummary));</highlight></codeline>
<codeline lineno="693"><highlight class="normal"><sp/><sp/>std::unordered_map&lt;std::string,<sp/>std::string&gt;<sp/>summary;</highlight></codeline>
<codeline lineno="694"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(summary_json.has_value())<sp/>{</highlight></codeline>
<codeline lineno="695"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>[key,<sp/>value]<sp/>:<sp/>summary_json-&gt;items())<sp/>{</highlight></codeline>
<codeline lineno="696"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="comment">//<sp/>if<sp/>(!kValidSnapshotSummaryFields.contains(key))<sp/>{</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="697"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="comment">//<sp/><sp/><sp/>return<sp/>JsonParseError(&quot;Invalid<sp/>snapshot<sp/>summary<sp/>field:<sp/>{}&quot;,<sp/>key);</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="698"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="comment">//<sp/>}</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="699"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!value.is_string())<sp/>{</highlight></codeline>
<codeline lineno="700"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;Invalid<sp/>snapshot<sp/>summary<sp/>field<sp/>value:<sp/>{}&quot;</highlight><highlight class="normal">,</highlight></codeline>
<codeline lineno="701"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>SafeDumpJson(value));</highlight></codeline>
<codeline lineno="702"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="703"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(key<sp/>==<sp/><ref refid="structiceberg_1_1SnapshotSummaryFields_1ada7f5effa8afb4169e68ed2639bd4fde" kindref="member">SnapshotSummaryFields::kOperation</ref><sp/>&amp;&amp;</highlight></codeline>
<codeline lineno="704"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>!kValidDataOperation.contains(value.get&lt;std::string&gt;()))<sp/>{</highlight></codeline>
<codeline lineno="705"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;Invalid<sp/>snapshot<sp/>operation:<sp/>{}&quot;</highlight><highlight class="normal">,<sp/>SafeDumpJson(value));</highlight></codeline>
<codeline lineno="706"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="707"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>summary[key]<sp/>=<sp/>value.get&lt;std::string&gt;();</highlight></codeline>
<codeline lineno="708"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="709"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="comment">//<sp/>If<sp/>summary<sp/>is<sp/>available<sp/>but<sp/>operation<sp/>is<sp/>missing,<sp/>set<sp/>operation<sp/>to<sp/>overwrite.</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="710"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!summary.contains(<ref refid="structiceberg_1_1SnapshotSummaryFields_1ada7f5effa8afb4169e68ed2639bd4fde" kindref="member">SnapshotSummaryFields::kOperation</ref>))<sp/>{</highlight></codeline>
<codeline lineno="711"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>summary[<ref refid="structiceberg_1_1SnapshotSummaryFields_1ada7f5effa8afb4169e68ed2639bd4fde" kindref="member">SnapshotSummaryFields::kOperation</ref>]<sp/>=<sp/><ref refid="structiceberg_1_1DataOperation_1a8a93dd2be0906a5303a41145fa7498bf" kindref="member">DataOperation::kOverwrite</ref>;</highlight></codeline>
<codeline lineno="712"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="713"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="714"><highlight class="normal"></highlight></codeline>
<codeline lineno="715"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>schema_id,<sp/>GetJsonValueOptional&lt;int32_t&gt;(json,<sp/>kSchemaId));</highlight></codeline>
<codeline lineno="716"><highlight class="normal"></highlight></codeline>
<codeline lineno="717"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;Snapshot&gt;(</highlight></codeline>
<codeline lineno="718"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>snapshot_id,<sp/>parent_snapshot_id,</highlight></codeline>
<codeline lineno="719"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>sequence_number.value_or(TableMetadata::kInitialSequenceNumber),<sp/>timestamp_ms,</highlight></codeline>
<codeline lineno="720"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>manifest_list,<sp/>std::move(summary),<sp/>schema_id);</highlight></codeline>
<codeline lineno="721"><highlight class="normal">}</highlight></codeline>
<codeline lineno="722"><highlight class="normal"></highlight></codeline>
<codeline lineno="723"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>BlobMetadata&amp;<sp/>blob_metadata)<sp/>{</highlight></codeline>
<codeline lineno="724"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>json;</highlight></codeline>
<codeline lineno="725"><highlight class="normal"><sp/><sp/>json[kType]<sp/>=<sp/>blob_metadata.type;</highlight></codeline>
<codeline lineno="726"><highlight class="normal"><sp/><sp/>json[kSnapshotId]<sp/>=<sp/>blob_metadata.source_snapshot_id;</highlight></codeline>
<codeline lineno="727"><highlight class="normal"><sp/><sp/>json[kSequenceNumber]<sp/>=<sp/>blob_metadata.source_snapshot_sequence_number;</highlight></codeline>
<codeline lineno="728"><highlight class="normal"><sp/><sp/>json[kFields]<sp/>=<sp/>blob_metadata.fields;</highlight></codeline>
<codeline lineno="729"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!blob_metadata.properties.empty())<sp/>{</highlight></codeline>
<codeline lineno="730"><highlight class="normal"><sp/><sp/><sp/><sp/>json[kProperties]<sp/>=<sp/>blob_metadata.properties;</highlight></codeline>
<codeline lineno="731"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="732"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="733"><highlight class="normal">}</highlight></codeline>
<codeline lineno="734"><highlight class="normal"></highlight></codeline>
<codeline lineno="735"><highlight class="normal">Result&lt;BlobMetadata&gt;<sp/>BlobMetadataFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="736"><highlight class="normal"><sp/><sp/>BlobMetadata<sp/>blob_metadata;</highlight></codeline>
<codeline lineno="737"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(blob_metadata.type,<sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kType));</highlight></codeline>
<codeline lineno="738"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(blob_metadata.source_snapshot_id,</highlight></codeline>
<codeline lineno="739"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int64_t&gt;(json,<sp/>kSnapshotId));</highlight></codeline>
<codeline lineno="740"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(blob_metadata.source_snapshot_sequence_number,</highlight></codeline>
<codeline lineno="741"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int64_t&gt;(json,<sp/>kSequenceNumber));</highlight></codeline>
<codeline lineno="742"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(blob_metadata.fields,</highlight></codeline>
<codeline lineno="743"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;std::vector&lt;int32_t&gt;&gt;(json,<sp/>kFields));</highlight></codeline>
<codeline lineno="744"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="745"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>blob_metadata.properties,</highlight></codeline>
<codeline lineno="746"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>(GetJsonValueOrDefault&lt;std::unordered_map&lt;std::string,<sp/>std::string&gt;&gt;(json,</highlight></codeline>
<codeline lineno="747"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>kProperties)));</highlight></codeline>
<codeline lineno="748"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>blob_metadata;</highlight></codeline>
<codeline lineno="749"><highlight class="normal">}</highlight></codeline>
<codeline lineno="750"><highlight class="normal"></highlight></codeline>
<codeline lineno="751"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>StatisticsFile&amp;<sp/>statistics_file)<sp/>{</highlight></codeline>
<codeline lineno="752"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>json;</highlight></codeline>
<codeline lineno="753"><highlight class="normal"><sp/><sp/>json[kSnapshotId]<sp/>=<sp/>statistics_file.snapshot_id;</highlight></codeline>
<codeline lineno="754"><highlight class="normal"><sp/><sp/>json[kStatisticsPath]<sp/>=<sp/>statistics_file.path;</highlight></codeline>
<codeline lineno="755"><highlight class="normal"><sp/><sp/>json[kFileSizeInBytes]<sp/>=<sp/>statistics_file.file_size_in_bytes;</highlight></codeline>
<codeline lineno="756"><highlight class="normal"><sp/><sp/>json[kFileFooterSizeInBytes]<sp/>=<sp/>statistics_file.file_footer_size_in_bytes;</highlight></codeline>
<codeline lineno="757"><highlight class="normal"></highlight></codeline>
<codeline lineno="758"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>blob_metadata_array<sp/>=<sp/>nlohmann::json::array();</highlight></codeline>
<codeline lineno="759"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>blob_metadata<sp/>:<sp/>statistics_file.blob_metadata)<sp/>{</highlight></codeline>
<codeline lineno="760"><highlight class="normal"><sp/><sp/><sp/><sp/>blob_metadata_array.push_back(ToJson(blob_metadata));</highlight></codeline>
<codeline lineno="761"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="762"><highlight class="normal"><sp/><sp/>json[kBlobMetadata]<sp/>=<sp/>blob_metadata_array;</highlight></codeline>
<codeline lineno="763"><highlight class="normal"></highlight></codeline>
<codeline lineno="764"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="765"><highlight class="normal">}</highlight></codeline>
<codeline lineno="766"><highlight class="normal"></highlight></codeline>
<codeline lineno="767"><highlight class="normal">Result&lt;std::unique_ptr&lt;StatisticsFile&gt;&gt;<sp/>StatisticsFileFromJson(</highlight></codeline>
<codeline lineno="768"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="769"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>stats_file<sp/>=<sp/>std::make_unique&lt;StatisticsFile&gt;();</highlight></codeline>
<codeline lineno="770"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(stats_file-&gt;snapshot_id,</highlight></codeline>
<codeline lineno="771"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int64_t&gt;(json,<sp/>kSnapshotId));</highlight></codeline>
<codeline lineno="772"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(stats_file-&gt;path,</highlight></codeline>
<codeline lineno="773"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kStatisticsPath));</highlight></codeline>
<codeline lineno="774"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(stats_file-&gt;file_size_in_bytes,</highlight></codeline>
<codeline lineno="775"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int64_t&gt;(json,<sp/>kFileSizeInBytes));</highlight></codeline>
<codeline lineno="776"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(stats_file-&gt;file_footer_size_in_bytes,</highlight></codeline>
<codeline lineno="777"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int64_t&gt;(json,<sp/>kFileFooterSizeInBytes));</highlight></codeline>
<codeline lineno="778"><highlight class="normal"></highlight></codeline>
<codeline lineno="779"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>blob_metadata_array,</highlight></codeline>
<codeline lineno="780"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kBlobMetadata));</highlight></codeline>
<codeline lineno="781"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>blob_json<sp/>:<sp/>blob_metadata_array)<sp/>{</highlight></codeline>
<codeline lineno="782"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>blob,<sp/>BlobMetadataFromJson(blob_json));</highlight></codeline>
<codeline lineno="783"><highlight class="normal"><sp/><sp/><sp/><sp/>stats_file-&gt;blob_metadata.push_back(std::move(blob));</highlight></codeline>
<codeline lineno="784"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="785"><highlight class="normal"></highlight></codeline>
<codeline lineno="786"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>stats_file;</highlight></codeline>
<codeline lineno="787"><highlight class="normal">}</highlight></codeline>
<codeline lineno="788"><highlight class="normal"></highlight></codeline>
<codeline lineno="789"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>PartitionStatisticsFile&amp;<sp/>partition_statistics_file)<sp/>{</highlight></codeline>
<codeline lineno="790"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>json;</highlight></codeline>
<codeline lineno="791"><highlight class="normal"><sp/><sp/>json[kSnapshotId]<sp/>=<sp/>partition_statistics_file.snapshot_id;</highlight></codeline>
<codeline lineno="792"><highlight class="normal"><sp/><sp/>json[kStatisticsPath]<sp/>=<sp/>partition_statistics_file.path;</highlight></codeline>
<codeline lineno="793"><highlight class="normal"><sp/><sp/>json[kFileSizeInBytes]<sp/>=<sp/>partition_statistics_file.file_size_in_bytes;</highlight></codeline>
<codeline lineno="794"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="795"><highlight class="normal">}</highlight></codeline>
<codeline lineno="796"><highlight class="normal"></highlight></codeline>
<codeline lineno="797"><highlight class="normal">Result&lt;std::unique_ptr&lt;PartitionStatisticsFile&gt;&gt;<sp/>PartitionStatisticsFileFromJson(</highlight></codeline>
<codeline lineno="798"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="799"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>stats_file<sp/>=<sp/>std::make_unique&lt;PartitionStatisticsFile&gt;();</highlight></codeline>
<codeline lineno="800"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(stats_file-&gt;snapshot_id,</highlight></codeline>
<codeline lineno="801"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int64_t&gt;(json,<sp/>kSnapshotId));</highlight></codeline>
<codeline lineno="802"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(stats_file-&gt;path,</highlight></codeline>
<codeline lineno="803"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kStatisticsPath));</highlight></codeline>
<codeline lineno="804"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(stats_file-&gt;file_size_in_bytes,</highlight></codeline>
<codeline lineno="805"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int64_t&gt;(json,<sp/>kFileSizeInBytes));</highlight></codeline>
<codeline lineno="806"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>stats_file;</highlight></codeline>
<codeline lineno="807"><highlight class="normal">}</highlight></codeline>
<codeline lineno="808"><highlight class="normal"></highlight></codeline>
<codeline lineno="809"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>SnapshotLogEntry&amp;<sp/>snapshot_log_entry)<sp/>{</highlight></codeline>
<codeline lineno="810"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>json;</highlight></codeline>
<codeline lineno="811"><highlight class="normal"><sp/><sp/>json[kTimestampMs]<sp/>=<sp/>UnixMsFromTimePointMs(snapshot_log_entry.timestamp_ms);</highlight></codeline>
<codeline lineno="812"><highlight class="normal"><sp/><sp/>json[kSnapshotId]<sp/>=<sp/>snapshot_log_entry.snapshot_id;</highlight></codeline>
<codeline lineno="813"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="814"><highlight class="normal">}</highlight></codeline>
<codeline lineno="815"><highlight class="normal"></highlight></codeline>
<codeline lineno="816"><highlight class="normal">Result&lt;SnapshotLogEntry&gt;<sp/>SnapshotLogEntryFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="817"><highlight class="normal"><sp/><sp/>SnapshotLogEntry<sp/>snapshot_log_entry;</highlight></codeline>
<codeline lineno="818"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>unix_ms,<sp/>GetJsonValue&lt;int64_t&gt;(json,<sp/>kTimestampMs));</highlight></codeline>
<codeline lineno="819"><highlight class="normal"><sp/><sp/>snapshot_log_entry.timestamp_ms<sp/>=<sp/>TimePointMsFromUnixMs(unix_ms);</highlight></codeline>
<codeline lineno="820"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(snapshot_log_entry.snapshot_id,</highlight></codeline>
<codeline lineno="821"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int64_t&gt;(json,<sp/>kSnapshotId));</highlight></codeline>
<codeline lineno="822"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>snapshot_log_entry;</highlight></codeline>
<codeline lineno="823"><highlight class="normal">}</highlight></codeline>
<codeline lineno="824"><highlight class="normal"></highlight></codeline>
<codeline lineno="825"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>MetadataLogEntry&amp;<sp/>metadata_log_entry)<sp/>{</highlight></codeline>
<codeline lineno="826"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>json;</highlight></codeline>
<codeline lineno="827"><highlight class="normal"><sp/><sp/>json[kTimestampMs]<sp/>=<sp/>UnixMsFromTimePointMs(metadata_log_entry.timestamp_ms);</highlight></codeline>
<codeline lineno="828"><highlight class="normal"><sp/><sp/>json[kMetadataFile]<sp/>=<sp/>metadata_log_entry.metadata_file;</highlight></codeline>
<codeline lineno="829"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="830"><highlight class="normal">}</highlight></codeline>
<codeline lineno="831"><highlight class="normal"></highlight></codeline>
<codeline lineno="832"><highlight class="normal">Result&lt;MetadataLogEntry&gt;<sp/>MetadataLogEntryFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="833"><highlight class="normal"><sp/><sp/>MetadataLogEntry<sp/>metadata_log_entry;</highlight></codeline>
<codeline lineno="834"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>unix_ms,<sp/>GetJsonValue&lt;int64_t&gt;(json,<sp/>kTimestampMs));</highlight></codeline>
<codeline lineno="835"><highlight class="normal"><sp/><sp/>metadata_log_entry.timestamp_ms<sp/>=<sp/>TimePointMsFromUnixMs(unix_ms);</highlight></codeline>
<codeline lineno="836"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(metadata_log_entry.metadata_file,</highlight></codeline>
<codeline lineno="837"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kMetadataFile));</highlight></codeline>
<codeline lineno="838"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>metadata_log_entry;</highlight></codeline>
<codeline lineno="839"><highlight class="normal">}</highlight></codeline>
<codeline lineno="840"><highlight class="normal"></highlight></codeline>
<codeline lineno="841"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>TableMetadata&amp;<sp/>table_metadata)<sp/>{</highlight></codeline>
<codeline lineno="842"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>json;</highlight></codeline>
<codeline lineno="843"><highlight class="normal"></highlight></codeline>
<codeline lineno="844"><highlight class="normal"><sp/><sp/>json[kFormatVersion]<sp/>=<sp/>table_metadata.format_version;</highlight></codeline>
<codeline lineno="845"><highlight class="normal"><sp/><sp/>json[kTableUuid]<sp/>=<sp/>table_metadata.table_uuid;</highlight></codeline>
<codeline lineno="846"><highlight class="normal"><sp/><sp/>json[kLocation]<sp/>=<sp/>table_metadata.location;</highlight></codeline>
<codeline lineno="847"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(table_metadata.format_version<sp/>&gt;<sp/>1)<sp/>{</highlight></codeline>
<codeline lineno="848"><highlight class="normal"><sp/><sp/><sp/><sp/>json[kLastSequenceNumber]<sp/>=<sp/>table_metadata.last_sequence_number;</highlight></codeline>
<codeline lineno="849"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="850"><highlight class="normal"><sp/><sp/>json[kLastUpdatedMs]<sp/>=<sp/>UnixMsFromTimePointMs(table_metadata.last_updated_ms);</highlight></codeline>
<codeline lineno="851"><highlight class="normal"><sp/><sp/>json[kLastColumnId]<sp/>=<sp/>table_metadata.last_column_id;</highlight></codeline>
<codeline lineno="852"><highlight class="normal"></highlight></codeline>
<codeline lineno="853"><highlight class="normal"><sp/><sp/></highlight><highlight class="comment">//<sp/>for<sp/>older<sp/>readers,<sp/>continue<sp/>writing<sp/>the<sp/>current<sp/>schema<sp/>as<sp/>&quot;schema&quot;.</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="854"><highlight class="normal"><sp/><sp/></highlight><highlight class="comment">//<sp/>this<sp/>is<sp/>only<sp/>needed<sp/>for<sp/>v1<sp/>because<sp/>support<sp/>for<sp/>schemas<sp/>and<sp/>current-schema-id</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="855"><highlight class="normal"><sp/><sp/></highlight><highlight class="comment">//<sp/>is<sp/>required<sp/>in<sp/>v2<sp/>and<sp/>later.</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="856"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(table_metadata.format_version<sp/>==<sp/>1)<sp/>{</highlight></codeline>
<codeline lineno="857"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>schema<sp/>:<sp/>table_metadata.schemas)<sp/>{</highlight></codeline>
<codeline lineno="858"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(schema-&gt;schema_id()<sp/>==<sp/>table_metadata.current_schema_id)<sp/>{</highlight></codeline>
<codeline lineno="859"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>json[kSchema]<sp/>=<sp/>ToJson(*schema);</highlight></codeline>
<codeline lineno="860"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="861"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="862"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="863"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="864"><highlight class="normal"></highlight></codeline>
<codeline lineno="865"><highlight class="normal"><sp/><sp/></highlight><highlight class="comment">//<sp/>write<sp/>the<sp/>current<sp/>schema<sp/>ID<sp/>and<sp/>schema<sp/>list</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="866"><highlight class="normal"><sp/><sp/>json[kCurrentSchemaId]<sp/>=<sp/>table_metadata.current_schema_id;</highlight></codeline>
<codeline lineno="867"><highlight class="normal"><sp/><sp/>json[kSchemas]<sp/>=<sp/><ref refid="json__util__internal_8h_1a6d66b6e578120c0b7b68af47d88d5507" kindref="member">ToJsonList</ref>(table_metadata.schemas);</highlight></codeline>
<codeline lineno="868"><highlight class="normal"></highlight></codeline>
<codeline lineno="869"><highlight class="normal"><sp/><sp/></highlight><highlight class="comment">//<sp/>for<sp/>older<sp/>readers,<sp/>continue<sp/>writing<sp/>the<sp/>default<sp/>spec<sp/>as<sp/>&quot;partition-spec&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="870"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(table_metadata.format_version<sp/>==<sp/>1)<sp/>{</highlight></codeline>
<codeline lineno="871"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>partition_spec<sp/>:<sp/>table_metadata.partition_specs)<sp/>{</highlight></codeline>
<codeline lineno="872"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(partition_spec-&gt;spec_id()<sp/>==<sp/>table_metadata.default_spec_id)<sp/>{</highlight></codeline>
<codeline lineno="873"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>json[kPartitionSpec]<sp/>=<sp/>ToJson(*partition_spec);</highlight></codeline>
<codeline lineno="874"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="875"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="876"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="877"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="878"><highlight class="normal"></highlight></codeline>
<codeline lineno="879"><highlight class="normal"><sp/><sp/></highlight><highlight class="comment">//<sp/>write<sp/>the<sp/>default<sp/>spec<sp/>ID<sp/>and<sp/>spec<sp/>list</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="880"><highlight class="normal"><sp/><sp/>json[kDefaultSpecId]<sp/>=<sp/>table_metadata.default_spec_id;</highlight></codeline>
<codeline lineno="881"><highlight class="normal"><sp/><sp/>json[kPartitionSpecs]<sp/>=<sp/><ref refid="json__util__internal_8h_1a6d66b6e578120c0b7b68af47d88d5507" kindref="member">ToJsonList</ref>(table_metadata.partition_specs);</highlight></codeline>
<codeline lineno="882"><highlight class="normal"><sp/><sp/>json[kLastPartitionId]<sp/>=<sp/>table_metadata.last_partition_id;</highlight></codeline>
<codeline lineno="883"><highlight class="normal"></highlight></codeline>
<codeline lineno="884"><highlight class="normal"><sp/><sp/></highlight><highlight class="comment">//<sp/>write<sp/>the<sp/>default<sp/>order<sp/>ID<sp/>and<sp/>sort<sp/>order<sp/>list</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="885"><highlight class="normal"><sp/><sp/>json[kDefaultSortOrderId]<sp/>=<sp/>table_metadata.default_sort_order_id;</highlight></codeline>
<codeline lineno="886"><highlight class="normal"><sp/><sp/>json[kSortOrders]<sp/>=<sp/><ref refid="json__util__internal_8h_1a6d66b6e578120c0b7b68af47d88d5507" kindref="member">ToJsonList</ref>(table_metadata.sort_orders);</highlight></codeline>
<codeline lineno="887"><highlight class="normal"></highlight></codeline>
<codeline lineno="888"><highlight class="normal"><sp/><sp/></highlight><highlight class="comment">//<sp/>write<sp/>properties<sp/>map</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="889"><highlight class="normal"><sp/><sp/>json[kProperties]<sp/>=<sp/>table_metadata.properties.configs();</highlight></codeline>
<codeline lineno="890"><highlight class="normal"></highlight></codeline>
<codeline lineno="891"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(std::ranges::any_of(table_metadata.snapshots,<sp/>[&amp;](</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>snapshot)<sp/>{</highlight></codeline>
<codeline lineno="892"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>return<sp/>snapshot-&gt;snapshot_id<sp/>==<sp/>table_metadata.current_snapshot_id;</highlight></codeline>
<codeline lineno="893"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}))<sp/>{</highlight></codeline>
<codeline lineno="894"><highlight class="normal"><sp/><sp/><sp/><sp/>json[kCurrentSnapshotId]<sp/>=<sp/>table_metadata.current_snapshot_id;</highlight></codeline>
<codeline lineno="895"><highlight class="normal"><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="896"><highlight class="normal"><sp/><sp/><sp/><sp/>json[kCurrentSnapshotId]<sp/>=<sp/>nlohmann::json::value_t::null;</highlight></codeline>
<codeline lineno="897"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="898"><highlight class="normal"></highlight></codeline>
<codeline lineno="899"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(table_metadata.format_version<sp/>&gt;=<sp/>3)<sp/>{</highlight></codeline>
<codeline lineno="900"><highlight class="normal"><sp/><sp/><sp/><sp/>json[kNextRowId]<sp/>=<sp/>table_metadata.next_row_id;</highlight></codeline>
<codeline lineno="901"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="902"><highlight class="normal"></highlight></codeline>
<codeline lineno="903"><highlight class="normal"><sp/><sp/>json[kRefs]<sp/>=<sp/><ref refid="json__util__internal_8h_1ad1d4ee030801ebcf03776330e88892f0" kindref="member">ToJsonMap</ref>(table_metadata.refs);</highlight></codeline>
<codeline lineno="904"><highlight class="normal"><sp/><sp/>json[kSnapshots]<sp/>=<sp/><ref refid="json__util__internal_8h_1a6d66b6e578120c0b7b68af47d88d5507" kindref="member">ToJsonList</ref>(table_metadata.snapshots);</highlight></codeline>
<codeline lineno="905"><highlight class="normal"><sp/><sp/>json[kStatistics]<sp/>=<sp/><ref refid="json__util__internal_8h_1a6d66b6e578120c0b7b68af47d88d5507" kindref="member">ToJsonList</ref>(table_metadata.statistics);</highlight></codeline>
<codeline lineno="906"><highlight class="normal"><sp/><sp/>json[kPartitionStatistics]<sp/>=<sp/><ref refid="json__util__internal_8h_1a6d66b6e578120c0b7b68af47d88d5507" kindref="member">ToJsonList</ref>(table_metadata.partition_statistics);</highlight></codeline>
<codeline lineno="907"><highlight class="normal"><sp/><sp/>json[kSnapshotLog]<sp/>=<sp/><ref refid="json__util__internal_8h_1a6d66b6e578120c0b7b68af47d88d5507" kindref="member">ToJsonList</ref>(table_metadata.snapshot_log);</highlight></codeline>
<codeline lineno="908"><highlight class="normal"><sp/><sp/>json[kMetadataLog]<sp/>=<sp/><ref refid="json__util__internal_8h_1a6d66b6e578120c0b7b68af47d88d5507" kindref="member">ToJsonList</ref>(table_metadata.metadata_log);</highlight></codeline>
<codeline lineno="909"><highlight class="normal"></highlight></codeline>
<codeline lineno="910"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="911"><highlight class="normal">}</highlight></codeline>
<codeline lineno="912"><highlight class="normal"></highlight></codeline>
<codeline lineno="913"><highlight class="normal">Result&lt;std::string&gt;<sp/>ToJsonString(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>TableMetadata&amp;<sp/>table_metadata)<sp/>{</highlight></codeline>
<codeline lineno="914"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>ToJsonString(ToJson(table_metadata));</highlight></codeline>
<codeline lineno="915"><highlight class="normal">}</highlight></codeline>
<codeline lineno="916"><highlight class="normal"></highlight></codeline>
<codeline lineno="917"><highlight class="normal"></highlight><highlight class="keyword">namespace<sp/></highlight><highlight class="normal">{</highlight></codeline>
<codeline lineno="918"><highlight class="normal"></highlight></codeline>
<codeline lineno="927"><highlight class="normal">Result&lt;std::shared_ptr&lt;Schema&gt;&gt;<sp/>ParseSchemas(</highlight></codeline>
<codeline lineno="928"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json,<sp/>int8_t<sp/>format_version,<sp/>int32_t&amp;<sp/>current_schema_id,</highlight></codeline>
<codeline lineno="929"><highlight class="normal"><sp/><sp/><sp/><sp/>std::vector&lt;std::shared_ptr&lt;Schema&gt;&gt;&amp;<sp/>schemas)<sp/>{</highlight></codeline>
<codeline lineno="930"><highlight class="normal"><sp/><sp/>std::shared_ptr&lt;Schema&gt;<sp/>current_schema;</highlight></codeline>
<codeline lineno="931"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(json.contains(kSchemas))<sp/>{</highlight></codeline>
<codeline lineno="932"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>schema_array,</highlight></codeline>
<codeline lineno="933"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kSchemas));</highlight></codeline>
<codeline lineno="934"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!schema_array.is_array())<sp/>{</highlight></codeline>
<codeline lineno="935"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;Cannot<sp/>parse<sp/>schemas<sp/>from<sp/>non-array:<sp/>{}&quot;</highlight><highlight class="normal">,</highlight></codeline>
<codeline lineno="936"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>SafeDumpJson(schema_array));</highlight></codeline>
<codeline lineno="937"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="938"><highlight class="normal"></highlight></codeline>
<codeline lineno="939"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(current_schema_id,</highlight></codeline>
<codeline lineno="940"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kCurrentSchemaId));</highlight></codeline>
<codeline lineno="941"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>schema_json<sp/>:<sp/>schema_array)<sp/>{</highlight></codeline>
<codeline lineno="942"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(std::shared_ptr&lt;Schema&gt;<sp/>schema,</highlight></codeline>
<codeline lineno="943"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>SchemaFromJson(schema_json));</highlight></codeline>
<codeline lineno="944"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(schema-&gt;schema_id()<sp/>==<sp/>current_schema_id)<sp/>{</highlight></codeline>
<codeline lineno="945"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>current_schema<sp/>=<sp/>schema;</highlight></codeline>
<codeline lineno="946"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="947"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>schemas.push_back(std::move(schema));</highlight></codeline>
<codeline lineno="948"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="949"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!current_schema)<sp/>{</highlight></codeline>
<codeline lineno="950"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;Cannot<sp/>find<sp/>schema<sp/>with<sp/>{}={}<sp/>from<sp/>{}&quot;</highlight><highlight class="normal">,<sp/>kCurrentSchemaId,</highlight></codeline>
<codeline lineno="951"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>current_schema_id,<sp/>SafeDumpJson(schema_array));</highlight></codeline>
<codeline lineno="952"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="953"><highlight class="normal"><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="954"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(format_version<sp/>!=<sp/>1)<sp/>{</highlight></codeline>
<codeline lineno="955"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;{}<sp/>must<sp/>exist<sp/>in<sp/>format<sp/>v{}&quot;</highlight><highlight class="normal">,<sp/>kSchemas,<sp/>format_version);</highlight></codeline>
<codeline lineno="956"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="957"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>schema_json,</highlight></codeline>
<codeline lineno="958"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kSchema));</highlight></codeline>
<codeline lineno="959"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(current_schema,<sp/>SchemaFromJson(schema_json));</highlight></codeline>
<codeline lineno="960"><highlight class="normal"><sp/><sp/><sp/><sp/>current_schema_id<sp/>=<sp/>current_schema-&gt;schema_id();</highlight></codeline>
<codeline lineno="961"><highlight class="normal"><sp/><sp/><sp/><sp/>schemas.push_back(current_schema);</highlight></codeline>
<codeline lineno="962"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="963"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>current_schema;</highlight></codeline>
<codeline lineno="964"><highlight class="normal">}</highlight></codeline>
<codeline lineno="965"><highlight class="normal"></highlight></codeline>
<codeline lineno="973"><highlight class="normal">Status<sp/>ParsePartitionSpecs(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json,<sp/>int8_t<sp/>format_version,</highlight></codeline>
<codeline lineno="974"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::shared_ptr&lt;Schema&gt;&amp;<sp/>current_schema,</highlight></codeline>
<codeline lineno="975"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>int32_t&amp;<sp/>default_spec_id,</highlight></codeline>
<codeline lineno="976"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::vector&lt;std::shared_ptr&lt;PartitionSpec&gt;&gt;&amp;<sp/>partition_specs)<sp/>{</highlight></codeline>
<codeline lineno="977"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(json.contains(kPartitionSpecs))<sp/>{</highlight></codeline>
<codeline lineno="978"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>spec_array,</highlight></codeline>
<codeline lineno="979"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kPartitionSpecs));</highlight></codeline>
<codeline lineno="980"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!spec_array.is_array())<sp/>{</highlight></codeline>
<codeline lineno="981"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;Cannot<sp/>parse<sp/>partition<sp/>specs<sp/>from<sp/>non-array:<sp/>{}&quot;</highlight><highlight class="normal">,</highlight></codeline>
<codeline lineno="982"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>SafeDumpJson(spec_array));</highlight></codeline>
<codeline lineno="983"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="984"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(default_spec_id,<sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kDefaultSpecId));</highlight></codeline>
<codeline lineno="985"><highlight class="normal"></highlight></codeline>
<codeline lineno="986"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>spec_json<sp/>:<sp/>spec_array)<sp/>{</highlight></codeline>
<codeline lineno="987"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="988"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>spec,<sp/>PartitionSpecFromJson(current_schema,<sp/>spec_json,<sp/>default_spec_id));</highlight></codeline>
<codeline lineno="989"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>partition_specs.push_back(std::move(spec));</highlight></codeline>
<codeline lineno="990"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="991"><highlight class="normal"><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="992"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(format_version<sp/>!=<sp/>1)<sp/>{</highlight></codeline>
<codeline lineno="993"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;{}<sp/>must<sp/>exist<sp/>in<sp/>format<sp/>v{}&quot;</highlight><highlight class="normal">,<sp/>kPartitionSpecs,</highlight></codeline>
<codeline lineno="994"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>format_version);</highlight></codeline>
<codeline lineno="995"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="996"><highlight class="normal"></highlight></codeline>
<codeline lineno="997"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>partition_spec_json,</highlight></codeline>
<codeline lineno="998"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kPartitionSpec));</highlight></codeline>
<codeline lineno="999"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!partition_spec_json.is_array())<sp/>{</highlight></codeline>
<codeline lineno="1000"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;Cannot<sp/>parse<sp/>v1<sp/>partition<sp/>spec<sp/>from<sp/>non-array:<sp/>{}&quot;</highlight><highlight class="normal">,</highlight></codeline>
<codeline lineno="1001"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>SafeDumpJson(partition_spec_json));</highlight></codeline>
<codeline lineno="1002"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1003"><highlight class="normal"></highlight></codeline>
<codeline lineno="1004"><highlight class="normal"><sp/><sp/><sp/><sp/>int32_t<sp/>next_partition_field_id<sp/>=<sp/><ref refid="classiceberg_1_1PartitionSpec_1ad97896f90ee14db953bd7af46d389b06" kindref="member">PartitionSpec::kLegacyPartitionDataIdStart</ref>;</highlight></codeline>
<codeline lineno="1005"><highlight class="normal"><sp/><sp/><sp/><sp/>std::vector&lt;PartitionField&gt;<sp/>fields;</highlight></codeline>
<codeline lineno="1006"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>entry_json<sp/>:<sp/>partition_spec_json)<sp/>{</highlight></codeline>
<codeline lineno="1007"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="1008"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>field,<sp/>PartitionFieldFromJson(</highlight></codeline>
<codeline lineno="1009"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>entry_json,<sp/></highlight><highlight class="comment">/*allow_field_id_missing=*/</highlight><highlight class="normal">format_version<sp/>==<sp/>1));</highlight></codeline>
<codeline lineno="1010"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>int32_t<sp/>field_id<sp/>=<sp/>field-&gt;field_id();</highlight></codeline>
<codeline lineno="1011"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(field_id<sp/>==<sp/>SchemaField::kInvalidFieldId)<sp/>{</highlight></codeline>
<codeline lineno="1012"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="comment">//<sp/>If<sp/>the<sp/>field<sp/>ID<sp/>is<sp/>not<sp/>set,<sp/>we<sp/>need<sp/>to<sp/>assign<sp/>a<sp/>new<sp/>one</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="1013"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>field_id<sp/>=<sp/>next_partition_field_id++;</highlight></codeline>
<codeline lineno="1014"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1015"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>fields.emplace_back(field-&gt;source_id(),<sp/>field_id,<sp/>std::string(field-&gt;name()),</highlight></codeline>
<codeline lineno="1016"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::move(field-&gt;transform()));</highlight></codeline>
<codeline lineno="1017"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1018"><highlight class="normal"></highlight></codeline>
<codeline lineno="1019"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="comment">//<sp/>Create<sp/>partition<sp/>spec<sp/>with<sp/>schema<sp/>validation</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="1020"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="1021"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>spec,</highlight></codeline>
<codeline lineno="1022"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="classiceberg_1_1PartitionSpec_1a6495d261713a232e318a5b092d00efee" kindref="member">PartitionSpec::Make</ref>(*current_schema,<sp/>PartitionSpec::kInitialSpecId,</highlight></codeline>
<codeline lineno="1023"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::move(fields),<sp/></highlight><highlight class="comment">/*allow_missing_fields=*/</highlight><highlight class="keyword">false</highlight><highlight class="normal">));</highlight></codeline>
<codeline lineno="1024"><highlight class="normal"><sp/><sp/><sp/><sp/>default_spec_id<sp/>=<sp/>spec-&gt;spec_id();</highlight></codeline>
<codeline lineno="1025"><highlight class="normal"><sp/><sp/><sp/><sp/>partition_specs.push_back(std::move(spec));</highlight></codeline>
<codeline lineno="1026"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1027"><highlight class="normal"></highlight></codeline>
<codeline lineno="1028"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>{};</highlight></codeline>
<codeline lineno="1029"><highlight class="normal">}</highlight></codeline>
<codeline lineno="1030"><highlight class="normal"></highlight></codeline>
<codeline lineno="1038"><highlight class="normal">Status<sp/>ParseSortOrders(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json,<sp/>int8_t<sp/>format_version,</highlight></codeline>
<codeline lineno="1039"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::shared_ptr&lt;Schema&gt;&amp;<sp/>current_schema,</highlight></codeline>
<codeline lineno="1040"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>int32_t&amp;<sp/>default_sort_order_id,</highlight></codeline>
<codeline lineno="1041"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::vector&lt;std::shared_ptr&lt;SortOrder&gt;&gt;&amp;<sp/>sort_orders)<sp/>{</highlight></codeline>
<codeline lineno="1042"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(json.contains(kSortOrders))<sp/>{</highlight></codeline>
<codeline lineno="1043"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(default_sort_order_id,</highlight></codeline>
<codeline lineno="1044"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kDefaultSortOrderId));</highlight></codeline>
<codeline lineno="1045"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>sort_order_array,</highlight></codeline>
<codeline lineno="1046"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kSortOrders));</highlight></codeline>
<codeline lineno="1047"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>sort_order_json<sp/>:<sp/>sort_order_array)<sp/>{</highlight></codeline>
<codeline lineno="1048"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>sort_order,</highlight></codeline>
<codeline lineno="1049"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>SortOrderFromJson(sort_order_json,<sp/>current_schema));</highlight></codeline>
<codeline lineno="1050"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>sort_orders.push_back(std::move(sort_order));</highlight></codeline>
<codeline lineno="1051"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1052"><highlight class="normal"><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="1053"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(format_version<sp/>&gt;<sp/>1)<sp/>{</highlight></codeline>
<codeline lineno="1054"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;{}<sp/>must<sp/>exist<sp/>in<sp/>format<sp/>v{}&quot;</highlight><highlight class="normal">,<sp/>kSortOrders,<sp/>format_version);</highlight></codeline>
<codeline lineno="1055"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1056"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>sort_order<sp/>=<sp/><ref refid="classiceberg_1_1SortOrder_1a5d0c769867b9244b1d48cd308659326f" kindref="member">SortOrder::Unsorted</ref>();</highlight></codeline>
<codeline lineno="1057"><highlight class="normal"><sp/><sp/><sp/><sp/>default_sort_order_id<sp/>=<sp/>sort_order-&gt;order_id();</highlight></codeline>
<codeline lineno="1058"><highlight class="normal"><sp/><sp/><sp/><sp/>sort_orders.push_back(std::move(sort_order));</highlight></codeline>
<codeline lineno="1059"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1060"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>{};</highlight></codeline>
<codeline lineno="1061"><highlight class="normal">}</highlight></codeline>
<codeline lineno="1062"><highlight class="normal"></highlight></codeline>
<codeline lineno="1063"><highlight class="normal">}<sp/><sp/></highlight><highlight class="comment">//<sp/>namespace</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="1064"><highlight class="normal"></highlight></codeline>
<codeline lineno="1065"><highlight class="normal">Result&lt;std::unique_ptr&lt;TableMetadata&gt;&gt;<sp/>TableMetadataFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="1066"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!json.is_object())<sp/>{</highlight></codeline>
<codeline lineno="1067"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;Cannot<sp/>parse<sp/>metadata<sp/>from<sp/>a<sp/>non-object:<sp/>{}&quot;</highlight><highlight class="normal">,</highlight></codeline>
<codeline lineno="1068"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>SafeDumpJson(json));</highlight></codeline>
<codeline lineno="1069"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1070"><highlight class="normal"></highlight></codeline>
<codeline lineno="1071"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>table_metadata<sp/>=<sp/>std::make_unique&lt;TableMetadata&gt;();</highlight></codeline>
<codeline lineno="1072"><highlight class="normal"></highlight></codeline>
<codeline lineno="1073"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(table_metadata-&gt;format_version,</highlight></codeline>
<codeline lineno="1074"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int8_t&gt;(json,<sp/>kFormatVersion));</highlight></codeline>
<codeline lineno="1075"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(table_metadata-&gt;format_version<sp/>&lt;<sp/>1<sp/>||</highlight></codeline>
<codeline lineno="1076"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>table_metadata-&gt;format_version<sp/>&gt;<sp/>TableMetadata::kSupportedTableFormatVersion)<sp/>{</highlight></codeline>
<codeline lineno="1077"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;Cannot<sp/>read<sp/>unsupported<sp/>version:<sp/>{}&quot;</highlight><highlight class="normal">,</highlight></codeline>
<codeline lineno="1078"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>table_metadata-&gt;format_version);</highlight></codeline>
<codeline lineno="1079"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1080"><highlight class="normal"></highlight></codeline>
<codeline lineno="1081"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(table_metadata-&gt;table_uuid,</highlight></codeline>
<codeline lineno="1082"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValueOrDefault&lt;std::string&gt;(json,<sp/>kTableUuid));</highlight></codeline>
<codeline lineno="1083"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(table_metadata-&gt;location,</highlight></codeline>
<codeline lineno="1084"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kLocation));</highlight></codeline>
<codeline lineno="1085"><highlight class="normal"></highlight></codeline>
<codeline lineno="1086"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(table_metadata-&gt;format_version<sp/>&gt;<sp/>1)<sp/>{</highlight></codeline>
<codeline lineno="1087"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(table_metadata-&gt;last_sequence_number,</highlight></codeline>
<codeline lineno="1088"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int64_t&gt;(json,<sp/>kLastSequenceNumber));</highlight></codeline>
<codeline lineno="1089"><highlight class="normal"><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="1090"><highlight class="normal"><sp/><sp/><sp/><sp/>table_metadata-&gt;last_sequence_number<sp/>=<sp/>TableMetadata::kInitialSequenceNumber;</highlight></codeline>
<codeline lineno="1091"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1092"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(table_metadata-&gt;last_column_id,</highlight></codeline>
<codeline lineno="1093"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kLastColumnId));</highlight></codeline>
<codeline lineno="1094"><highlight class="normal"></highlight></codeline>
<codeline lineno="1095"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="1096"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>current_schema,</highlight></codeline>
<codeline lineno="1097"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>ParseSchemas(json,<sp/>table_metadata-&gt;format_version,</highlight></codeline>
<codeline lineno="1098"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>table_metadata-&gt;current_schema_id,<sp/>table_metadata-&gt;schemas));</highlight></codeline>
<codeline lineno="1099"><highlight class="normal"></highlight></codeline>
<codeline lineno="1100"><highlight class="normal"><sp/><sp/>ICEBERG_RETURN_UNEXPECTED(ParsePartitionSpecs(</highlight></codeline>
<codeline lineno="1101"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json,<sp/>table_metadata-&gt;format_version,<sp/>current_schema,</highlight></codeline>
<codeline lineno="1102"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>table_metadata-&gt;default_spec_id,<sp/>table_metadata-&gt;partition_specs));</highlight></codeline>
<codeline lineno="1103"><highlight class="normal"></highlight></codeline>
<codeline lineno="1104"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(json.contains(kLastPartitionId))<sp/>{</highlight></codeline>
<codeline lineno="1105"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(table_metadata-&gt;last_partition_id,</highlight></codeline>
<codeline lineno="1106"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kLastPartitionId));</highlight></codeline>
<codeline lineno="1107"><highlight class="normal"><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="1108"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(table_metadata-&gt;format_version<sp/>&gt;<sp/>1)<sp/>{</highlight></codeline>
<codeline lineno="1109"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;{}<sp/>must<sp/>exist<sp/>in<sp/>format<sp/>v{}&quot;</highlight><highlight class="normal">,<sp/>kLastPartitionId,</highlight></codeline>
<codeline lineno="1110"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>table_metadata-&gt;format_version);</highlight></codeline>
<codeline lineno="1111"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1112"><highlight class="normal"></highlight></codeline>
<codeline lineno="1113"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(table_metadata-&gt;partition_specs.empty())<sp/>{</highlight></codeline>
<codeline lineno="1114"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>table_metadata-&gt;last_partition_id<sp/>=</highlight></codeline>
<codeline lineno="1115"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="classiceberg_1_1PartitionSpec_1a2955a97e29cf0637fa5275b031b198dc" kindref="member">PartitionSpec::Unpartitioned</ref>()-&gt;last_assigned_field_id();</highlight></codeline>
<codeline lineno="1116"><highlight class="normal"><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="1117"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>table_metadata-&gt;last_partition_id<sp/>=</highlight></codeline>
<codeline lineno="1118"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::ranges::max(table_metadata-&gt;partition_specs,<sp/>{},<sp/>[](</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>spec)<sp/>{</highlight></codeline>
<codeline lineno="1119"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>return<sp/>spec-&gt;last_assigned_field_id();</highlight></codeline>
<codeline lineno="1120"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>})-&gt;last_assigned_field_id();</highlight></codeline>
<codeline lineno="1121"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1122"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1123"><highlight class="normal"></highlight></codeline>
<codeline lineno="1124"><highlight class="normal"><sp/><sp/>ICEBERG_RETURN_UNEXPECTED(ParseSortOrders(</highlight></codeline>
<codeline lineno="1125"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json,<sp/>table_metadata-&gt;format_version,<sp/>current_schema,</highlight></codeline>
<codeline lineno="1126"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>table_metadata-&gt;default_sort_order_id,<sp/>table_metadata-&gt;sort_orders));</highlight></codeline>
<codeline lineno="1127"><highlight class="normal"></highlight></codeline>
<codeline lineno="1128"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(json.contains(kProperties))<sp/>{</highlight></codeline>
<codeline lineno="1129"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>properties,<sp/><ref refid="json__util__internal_8h_1aea48855e71f270ff7827615a9fa732d5" kindref="member">FromJsonMap</ref>(json,<sp/>kProperties));</highlight></codeline>
<codeline lineno="1130"><highlight class="normal"><sp/><sp/><sp/><sp/>table_metadata-&gt;properties<sp/>=<sp/><ref refid="classiceberg_1_1TableProperties_1ac9d77750fa7e98a7b085f4392051900f" kindref="member">TableProperties::FromMap</ref>(std::move(properties));</highlight></codeline>
<codeline lineno="1131"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1132"><highlight class="normal"></highlight></codeline>
<codeline lineno="1133"><highlight class="normal"><sp/><sp/></highlight><highlight class="comment">//<sp/>This<sp/>field<sp/>is<sp/>optional,<sp/>but<sp/>internally<sp/>we<sp/>set<sp/>this<sp/>to<sp/>-1<sp/>when<sp/>not<sp/>set</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="1134"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="1135"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>table_metadata-&gt;current_snapshot_id,</highlight></codeline>
<codeline lineno="1136"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValueOrDefault&lt;int64_t&gt;(json,<sp/>kCurrentSnapshotId,<sp/>kInvalidSnapshotId));</highlight></codeline>
<codeline lineno="1137"><highlight class="normal"></highlight></codeline>
<codeline lineno="1138"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(table_metadata-&gt;format_version<sp/>&gt;=<sp/>3)<sp/>{</highlight></codeline>
<codeline lineno="1139"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(table_metadata-&gt;next_row_id,</highlight></codeline>
<codeline lineno="1140"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int64_t&gt;(json,<sp/>kNextRowId));</highlight></codeline>
<codeline lineno="1141"><highlight class="normal"><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="1142"><highlight class="normal"><sp/><sp/><sp/><sp/>table_metadata-&gt;next_row_id<sp/>=<sp/>TableMetadata::kInitialRowId;</highlight></codeline>
<codeline lineno="1143"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1144"><highlight class="normal"></highlight></codeline>
<codeline lineno="1145"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>last_updated_ms,</highlight></codeline>
<codeline lineno="1146"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int64_t&gt;(json,<sp/>kLastUpdatedMs));</highlight></codeline>
<codeline lineno="1147"><highlight class="normal"><sp/><sp/>table_metadata-&gt;last_updated_ms<sp/>=</highlight></codeline>
<codeline lineno="1148"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>TimePointMs{std::chrono::milliseconds(last_updated_ms)};</highlight></codeline>
<codeline lineno="1149"><highlight class="normal"></highlight></codeline>
<codeline lineno="1150"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(json.contains(kRefs))<sp/>{</highlight></codeline>
<codeline lineno="1151"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="1152"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>table_metadata-&gt;refs,</highlight></codeline>
<codeline lineno="1153"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>FromJsonMap&lt;std::shared_ptr&lt;SnapshotRef&gt;&gt;(json,<sp/>kRefs,<sp/>SnapshotRefFromJson));</highlight></codeline>
<codeline lineno="1154"><highlight class="normal"><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(table_metadata-&gt;current_snapshot_id<sp/>!=<sp/>kInvalidSnapshotId)<sp/>{</highlight></codeline>
<codeline lineno="1155"><highlight class="normal"><sp/><sp/><sp/><sp/>table_metadata-&gt;refs[</highlight><highlight class="stringliteral">&quot;main&quot;</highlight><highlight class="normal">]<sp/>=<sp/>std::make_unique&lt;SnapshotRef&gt;(SnapshotRef{</highlight></codeline>
<codeline lineno="1156"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.snapshot_id<sp/>=<sp/>table_metadata-&gt;current_snapshot_id,</highlight></codeline>
<codeline lineno="1157"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.retention<sp/>=<sp/>SnapshotRef::Branch{},</highlight></codeline>
<codeline lineno="1158"><highlight class="normal"><sp/><sp/><sp/><sp/>});</highlight></codeline>
<codeline lineno="1159"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1160"><highlight class="normal"></highlight></codeline>
<codeline lineno="1161"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(table_metadata-&gt;snapshots,</highlight></codeline>
<codeline lineno="1162"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>FromJsonList&lt;Snapshot&gt;(json,<sp/>kSnapshots,<sp/>SnapshotFromJson));</highlight></codeline>
<codeline lineno="1163"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="1164"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>table_metadata-&gt;statistics,</highlight></codeline>
<codeline lineno="1165"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>FromJsonList&lt;StatisticsFile&gt;(json,<sp/>kStatistics,<sp/>StatisticsFileFromJson));</highlight></codeline>
<codeline lineno="1166"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="1167"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>table_metadata-&gt;partition_statistics,</highlight></codeline>
<codeline lineno="1168"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>FromJsonList&lt;PartitionStatisticsFile&gt;(json,<sp/>kPartitionStatistics,</highlight></codeline>
<codeline lineno="1169"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>PartitionStatisticsFileFromJson));</highlight></codeline>
<codeline lineno="1170"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="1171"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>table_metadata-&gt;snapshot_log,</highlight></codeline>
<codeline lineno="1172"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>FromJsonList&lt;SnapshotLogEntry&gt;(json,<sp/>kSnapshotLog,<sp/>SnapshotLogEntryFromJson));</highlight></codeline>
<codeline lineno="1173"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="1174"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>table_metadata-&gt;metadata_log,</highlight></codeline>
<codeline lineno="1175"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>FromJsonList&lt;MetadataLogEntry&gt;(json,<sp/>kMetadataLog,<sp/>MetadataLogEntryFromJson));</highlight></codeline>
<codeline lineno="1176"><highlight class="normal"></highlight></codeline>
<codeline lineno="1177"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>table_metadata;</highlight></codeline>
<codeline lineno="1178"><highlight class="normal">}</highlight></codeline>
<codeline lineno="1179"><highlight class="normal"></highlight></codeline>
<codeline lineno="1180"><highlight class="normal">Result&lt;nlohmann::json&gt;<sp/>FromJsonString(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::string&amp;<sp/>json_string)<sp/>{</highlight></codeline>
<codeline lineno="1181"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>json<sp/>=</highlight></codeline>
<codeline lineno="1182"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>nlohmann::json::parse(json_string,<sp/></highlight><highlight class="comment">/*cb=*/</highlight><highlight class="keyword">nullptr</highlight><highlight class="normal">,<sp/></highlight><highlight class="comment">/*allow_exceptions=*/</highlight><highlight class="keyword">false</highlight><highlight class="normal">);</highlight></codeline>
<codeline lineno="1183"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(json.is_discarded())<sp/>[[unlikely]]<sp/>{</highlight></codeline>
<codeline lineno="1184"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;Failed<sp/>to<sp/>parse<sp/>JSON<sp/>string:<sp/>{}&quot;</highlight><highlight class="normal">,<sp/>json_string);</highlight></codeline>
<codeline lineno="1185"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1186"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="1187"><highlight class="normal">}</highlight></codeline>
<codeline lineno="1188"><highlight class="normal"></highlight></codeline>
<codeline lineno="1189"><highlight class="normal">Result&lt;std::string&gt;<sp/>ToJsonString(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="1190"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">try</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="1191"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json.dump();</highlight></codeline>
<codeline lineno="1192"><highlight class="normal"><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">catch</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::exception&amp;<sp/>e)<sp/>{</highlight></codeline>
<codeline lineno="1193"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;Failed<sp/>to<sp/>serialize<sp/>to<sp/>JSON<sp/>string:<sp/>{}&quot;</highlight><highlight class="normal">,<sp/>e.what());</highlight></codeline>
<codeline lineno="1194"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1195"><highlight class="normal">}</highlight></codeline>
<codeline lineno="1196"><highlight class="normal"></highlight></codeline>
<codeline lineno="1197"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>MappedField&amp;<sp/>field)<sp/>{</highlight></codeline>
<codeline lineno="1198"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>json;</highlight></codeline>
<codeline lineno="1199"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(field.field_id.has_value())<sp/>{</highlight></codeline>
<codeline lineno="1200"><highlight class="normal"><sp/><sp/><sp/><sp/>json[kFieldId]<sp/>=<sp/>field.field_id.value();</highlight></codeline>
<codeline lineno="1201"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1202"><highlight class="normal"></highlight></codeline>
<codeline lineno="1203"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>names<sp/>=<sp/>nlohmann::json::array();</highlight></codeline>
<codeline lineno="1204"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>name<sp/>:<sp/>field.names)<sp/>{</highlight></codeline>
<codeline lineno="1205"><highlight class="normal"><sp/><sp/><sp/><sp/>names.push_back(name);</highlight></codeline>
<codeline lineno="1206"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1207"><highlight class="normal"><sp/><sp/>json[kNames]<sp/>=<sp/>names;</highlight></codeline>
<codeline lineno="1208"><highlight class="normal"></highlight></codeline>
<codeline lineno="1209"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(field.nested_mapping<sp/>!=<sp/></highlight><highlight class="keyword">nullptr</highlight><highlight class="normal">)<sp/>{</highlight></codeline>
<codeline lineno="1210"><highlight class="normal"><sp/><sp/><sp/><sp/>json[kFields]<sp/>=<sp/>ToJson(*field.nested_mapping);</highlight></codeline>
<codeline lineno="1211"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1212"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="1213"><highlight class="normal">}</highlight></codeline>
<codeline lineno="1214"><highlight class="normal"></highlight></codeline>
<codeline lineno="1215"><highlight class="normal">Result&lt;MappedField&gt;<sp/>MappedFieldFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="1216"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!json.is_object())<sp/>[[unlikely]]<sp/>{</highlight></codeline>
<codeline lineno="1217"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;Cannot<sp/>parse<sp/>non-object<sp/>mapping<sp/>field:<sp/>{}&quot;</highlight><highlight class="normal">,</highlight></codeline>
<codeline lineno="1218"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>SafeDumpJson(json));</highlight></codeline>
<codeline lineno="1219"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1220"><highlight class="normal"></highlight></codeline>
<codeline lineno="1221"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(std::optional&lt;int32_t&gt;<sp/>field_id,</highlight></codeline>
<codeline lineno="1222"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValueOptional&lt;int32_t&gt;(json,<sp/>kFieldId));</highlight></codeline>
<codeline lineno="1223"><highlight class="normal"></highlight></codeline>
<codeline lineno="1224"><highlight class="normal"><sp/><sp/>std::vector&lt;std::string&gt;<sp/>names;</highlight></codeline>
<codeline lineno="1225"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(json.contains(kNames))<sp/>{</highlight></codeline>
<codeline lineno="1226"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(names,<sp/>GetJsonValue&lt;std::vector&lt;std::string&gt;&gt;(json,<sp/>kNames));</highlight></codeline>
<codeline lineno="1227"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1228"><highlight class="normal"></highlight></codeline>
<codeline lineno="1229"><highlight class="normal"><sp/><sp/>std::unique_ptr&lt;MappedFields&gt;<sp/>nested_mapping;</highlight></codeline>
<codeline lineno="1230"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(json.contains(kFields))<sp/>{</highlight></codeline>
<codeline lineno="1231"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>fields_json,</highlight></codeline>
<codeline lineno="1232"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kFields));</highlight></codeline>
<codeline lineno="1233"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(nested_mapping,<sp/>MappedFieldsFromJson(fields_json));</highlight></codeline>
<codeline lineno="1234"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1235"><highlight class="normal"></highlight></codeline>
<codeline lineno="1236"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>MappedField{.names<sp/>=<sp/>{names.cbegin(),<sp/>names.cend()},</highlight></codeline>
<codeline lineno="1237"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.field_id<sp/>=<sp/>field_id,</highlight></codeline>
<codeline lineno="1238"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.nested_mapping<sp/>=<sp/>std::move(nested_mapping)};</highlight></codeline>
<codeline lineno="1239"><highlight class="normal">}</highlight></codeline>
<codeline lineno="1240"><highlight class="normal"></highlight></codeline>
<codeline lineno="1241"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>MappedFields&amp;<sp/>mapped_fields)<sp/>{</highlight></codeline>
<codeline lineno="1242"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>array<sp/>=<sp/>nlohmann::json::array();</highlight></codeline>
<codeline lineno="1243"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>field<sp/>:<sp/>mapped_fields.fields())<sp/>{</highlight></codeline>
<codeline lineno="1244"><highlight class="normal"><sp/><sp/><sp/><sp/>array.push_back(ToJson(field));</highlight></codeline>
<codeline lineno="1245"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1246"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>array;</highlight></codeline>
<codeline lineno="1247"><highlight class="normal">}</highlight></codeline>
<codeline lineno="1248"><highlight class="normal"></highlight></codeline>
<codeline lineno="1249"><highlight class="normal">Result&lt;std::unique_ptr&lt;MappedFields&gt;&gt;<sp/>MappedFieldsFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="1250"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!json.is_array())<sp/>[[unlikely]]<sp/>{</highlight></codeline>
<codeline lineno="1251"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;Cannot<sp/>parse<sp/>non-array<sp/>mapping<sp/>fields:<sp/>{}&quot;</highlight><highlight class="normal">,</highlight></codeline>
<codeline lineno="1252"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>SafeDumpJson(json));</highlight></codeline>
<codeline lineno="1253"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1254"><highlight class="normal"></highlight></codeline>
<codeline lineno="1255"><highlight class="normal"><sp/><sp/>std::vector&lt;MappedField&gt;<sp/>fields;</highlight></codeline>
<codeline lineno="1256"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>field_json<sp/>:<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="1257"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>field,<sp/>MappedFieldFromJson(field_json));</highlight></codeline>
<codeline lineno="1258"><highlight class="normal"><sp/><sp/><sp/><sp/>fields.push_back(std::move(field));</highlight></codeline>
<codeline lineno="1259"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1260"><highlight class="normal"></highlight></codeline>
<codeline lineno="1261"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/><ref refid="classiceberg_1_1MappedFields_1a4d9a94184226b1bfdddb09e4f2926cec" kindref="member">MappedFields::Make</ref>(std::move(fields));</highlight></codeline>
<codeline lineno="1262"><highlight class="normal">}</highlight></codeline>
<codeline lineno="1263"><highlight class="normal"></highlight></codeline>
<codeline lineno="1264"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>NameMapping&amp;<sp/>name_mapping)<sp/>{</highlight></codeline>
<codeline lineno="1265"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>ToJson(name_mapping.AsMappedFields());</highlight></codeline>
<codeline lineno="1266"><highlight class="normal">}</highlight></codeline>
<codeline lineno="1267"><highlight class="normal"></highlight></codeline>
<codeline lineno="1268"><highlight class="normal">Result&lt;std::unique_ptr&lt;NameMapping&gt;&gt;<sp/>NameMappingFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="1269"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>mapped_fields,<sp/>MappedFieldsFromJson(json));</highlight></codeline>
<codeline lineno="1270"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/><ref refid="classiceberg_1_1NameMapping_1a98c55a42873ca93287da04c9717b4070" kindref="member">NameMapping::Make</ref>(std::move(mapped_fields));</highlight></codeline>
<codeline lineno="1271"><highlight class="normal">}</highlight></codeline>
<codeline lineno="1272"><highlight class="normal"></highlight></codeline>
<codeline lineno="1273"><highlight class="normal">Result&lt;std::string&gt;<sp/>UpdateMappingFromJsonString(</highlight></codeline>
<codeline lineno="1274"><highlight class="normal"><sp/><sp/><sp/><sp/>std::string_view<sp/>mapping_json,</highlight></codeline>
<codeline lineno="1275"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::unordered_map&lt;int32_t,<sp/>std::shared_ptr&lt;SchemaField&gt;&gt;&amp;<sp/>updates,</highlight></codeline>
<codeline lineno="1276"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::multimap&lt;int32_t,<sp/>int32_t&gt;&amp;<sp/>adds)<sp/>{</highlight></codeline>
<codeline lineno="1277"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>json,<sp/>FromJsonString(std::string(mapping_json)));</highlight></codeline>
<codeline lineno="1278"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>current_mapping,<sp/>NameMappingFromJson(json));</highlight></codeline>
<codeline lineno="1279"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>updated_mapping,</highlight></codeline>
<codeline lineno="1280"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>UpdateMapping(*current_mapping,<sp/>updates,<sp/>adds));</highlight></codeline>
<codeline lineno="1281"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>ToJsonString(ToJson(*updated_mapping));</highlight></codeline>
<codeline lineno="1282"><highlight class="normal">}</highlight></codeline>
<codeline lineno="1283"><highlight class="normal"></highlight></codeline>
<codeline lineno="1284"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>TableIdentifier&amp;<sp/>identifier)<sp/>{</highlight></codeline>
<codeline lineno="1285"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>json;</highlight></codeline>
<codeline lineno="1286"><highlight class="normal"><sp/><sp/>json[kNamespace]<sp/>=<sp/>identifier.ns.levels;</highlight></codeline>
<codeline lineno="1287"><highlight class="normal"><sp/><sp/>json[kName]<sp/>=<sp/>identifier.name;</highlight></codeline>
<codeline lineno="1288"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="1289"><highlight class="normal">}</highlight></codeline>
<codeline lineno="1290"><highlight class="normal"></highlight></codeline>
<codeline lineno="1291"><highlight class="normal">Result&lt;TableIdentifier&gt;<sp/>TableIdentifierFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="1292"><highlight class="normal"><sp/><sp/>TableIdentifier<sp/>identifier;</highlight></codeline>
<codeline lineno="1293"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="1294"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>identifier.ns.levels,</highlight></codeline>
<codeline lineno="1295"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValueOrDefault&lt;std::vector&lt;std::string&gt;&gt;(json,<sp/>kNamespace));</highlight></codeline>
<codeline lineno="1296"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(identifier.name,<sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kName));</highlight></codeline>
<codeline lineno="1297"><highlight class="normal"></highlight></codeline>
<codeline lineno="1298"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>identifier;</highlight></codeline>
<codeline lineno="1299"><highlight class="normal">}</highlight></codeline>
<codeline lineno="1300"><highlight class="normal"></highlight></codeline>
<codeline lineno="1301"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>Namespace&amp;<sp/>ns)<sp/>{<sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>ns.levels;<sp/>}</highlight></codeline>
<codeline lineno="1302"><highlight class="normal"></highlight></codeline>
<codeline lineno="1303"><highlight class="normal">Result&lt;Namespace&gt;<sp/>NamespaceFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="1304"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!json.is_array())<sp/>[[unlikely]]<sp/>{</highlight></codeline>
<codeline lineno="1305"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;Cannot<sp/>parse<sp/>namespace<sp/>from<sp/>non-array:{}&quot;</highlight><highlight class="normal">,<sp/>SafeDumpJson(json));</highlight></codeline>
<codeline lineno="1306"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1307"><highlight class="normal"><sp/><sp/>Namespace<sp/>ns;</highlight></codeline>
<codeline lineno="1308"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(ns.levels,<sp/>GetTypedJsonValue&lt;std::vector&lt;std::string&gt;&gt;(json));</highlight></codeline>
<codeline lineno="1309"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>ns;</highlight></codeline>
<codeline lineno="1310"><highlight class="normal">}</highlight></codeline>
<codeline lineno="1311"><highlight class="normal"></highlight></codeline>
<codeline lineno="1312"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>TableUpdate&amp;<sp/>update)<sp/>{</highlight></codeline>
<codeline lineno="1313"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>json;</highlight></codeline>
<codeline lineno="1314"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">switch</highlight><highlight class="normal"><sp/>(update.kind())<sp/>{</highlight></codeline>
<codeline lineno="1315"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kAssignUUID:<sp/>{</highlight></codeline>
<codeline lineno="1316"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=<sp/>internal::checked_cast&lt;const<sp/>table::AssignUUID&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1317"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionAssignUUID;</highlight></codeline>
<codeline lineno="1318"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kUUID]<sp/>=<sp/>u.uuid();</highlight></codeline>
<codeline lineno="1319"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1320"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1321"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kUpgradeFormatVersion:<sp/>{</highlight></codeline>
<codeline lineno="1322"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=<sp/>internal::checked_cast&lt;const<sp/>table::UpgradeFormatVersion&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1323"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionUpgradeFormatVersion;</highlight></codeline>
<codeline lineno="1324"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kFormatVersion]<sp/>=<sp/>u.format_version();</highlight></codeline>
<codeline lineno="1325"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1326"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1327"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kAddSchema:<sp/>{</highlight></codeline>
<codeline lineno="1328"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=<sp/>internal::checked_cast&lt;const<sp/>table::AddSchema&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1329"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionAddSchema;</highlight></codeline>
<codeline lineno="1330"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(u.schema())<sp/>{</highlight></codeline>
<codeline lineno="1331"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>json[kSchema]<sp/>=<sp/>ToJson(*u.schema());</highlight></codeline>
<codeline lineno="1332"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="1333"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>json[kSchema]<sp/>=<sp/>nlohmann::json::value_t::null;</highlight></codeline>
<codeline lineno="1334"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1335"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kLastColumnId]<sp/>=<sp/>u.last_column_id();</highlight></codeline>
<codeline lineno="1336"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1337"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1338"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kSetCurrentSchema:<sp/>{</highlight></codeline>
<codeline lineno="1339"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=<sp/>internal::checked_cast&lt;const<sp/>table::SetCurrentSchema&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1340"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionSetCurrentSchema;</highlight></codeline>
<codeline lineno="1341"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kSchemaId]<sp/>=<sp/>u.schema_id();</highlight></codeline>
<codeline lineno="1342"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1343"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1344"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kAddPartitionSpec:<sp/>{</highlight></codeline>
<codeline lineno="1345"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=<sp/>internal::checked_cast&lt;const<sp/>table::AddPartitionSpec&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1346"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionAddPartitionSpec;</highlight></codeline>
<codeline lineno="1347"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(u.spec())<sp/>{</highlight></codeline>
<codeline lineno="1348"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>json[kSpec]<sp/>=<sp/>ToJson(*u.spec());</highlight></codeline>
<codeline lineno="1349"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="1350"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>json[kSpec]<sp/>=<sp/>nlohmann::json::value_t::null;</highlight></codeline>
<codeline lineno="1351"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1352"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1353"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1354"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kSetDefaultPartitionSpec:<sp/>{</highlight></codeline>
<codeline lineno="1355"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=</highlight></codeline>
<codeline lineno="1356"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>internal::checked_cast&lt;const<sp/>table::SetDefaultPartitionSpec&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1357"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionSetDefaultPartitionSpec;</highlight></codeline>
<codeline lineno="1358"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kSpecId]<sp/>=<sp/>u.spec_id();</highlight></codeline>
<codeline lineno="1359"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1360"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1361"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kRemovePartitionSpecs:<sp/>{</highlight></codeline>
<codeline lineno="1362"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=<sp/>internal::checked_cast&lt;const<sp/>table::RemovePartitionSpecs&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1363"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionRemovePartitionSpecs;</highlight></codeline>
<codeline lineno="1364"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kSpecIds]<sp/>=<sp/>u.spec_ids();</highlight></codeline>
<codeline lineno="1365"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1366"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1367"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kRemoveSchemas:<sp/>{</highlight></codeline>
<codeline lineno="1368"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=<sp/>internal::checked_cast&lt;const<sp/>table::RemoveSchemas&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1369"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionRemoveSchemas;</highlight></codeline>
<codeline lineno="1370"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kSchemaIds]<sp/>=<sp/>u.schema_ids();</highlight></codeline>
<codeline lineno="1371"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1372"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1373"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kAddSortOrder:<sp/>{</highlight></codeline>
<codeline lineno="1374"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=<sp/>internal::checked_cast&lt;const<sp/>table::AddSortOrder&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1375"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionAddSortOrder;</highlight></codeline>
<codeline lineno="1376"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(u.sort_order())<sp/>{</highlight></codeline>
<codeline lineno="1377"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>json[kSortOrder]<sp/>=<sp/>ToJson(*u.sort_order());</highlight></codeline>
<codeline lineno="1378"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="1379"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>json[kSortOrder]<sp/>=<sp/>nlohmann::json::value_t::null;</highlight></codeline>
<codeline lineno="1380"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1381"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1382"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1383"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kSetDefaultSortOrder:<sp/>{</highlight></codeline>
<codeline lineno="1384"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=<sp/>internal::checked_cast&lt;const<sp/>table::SetDefaultSortOrder&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1385"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionSetDefaultSortOrder;</highlight></codeline>
<codeline lineno="1386"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kSortOrderId]<sp/>=<sp/>u.sort_order_id();</highlight></codeline>
<codeline lineno="1387"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1388"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1389"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kAddSnapshot:<sp/>{</highlight></codeline>
<codeline lineno="1390"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=<sp/>internal::checked_cast&lt;const<sp/>table::AddSnapshot&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1391"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionAddSnapshot;</highlight></codeline>
<codeline lineno="1392"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(u.snapshot())<sp/>{</highlight></codeline>
<codeline lineno="1393"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>json[kSnapshot]<sp/>=<sp/>ToJson(*u.snapshot());</highlight></codeline>
<codeline lineno="1394"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="1395"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>json[kSnapshot]<sp/>=<sp/>nlohmann::json::value_t::null;</highlight></codeline>
<codeline lineno="1396"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1397"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1398"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1399"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kRemoveSnapshots:<sp/>{</highlight></codeline>
<codeline lineno="1400"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=<sp/>internal::checked_cast&lt;const<sp/>table::RemoveSnapshots&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1401"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionRemoveSnapshots;</highlight></codeline>
<codeline lineno="1402"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kSnapshotIds]<sp/>=<sp/>u.snapshot_ids();</highlight></codeline>
<codeline lineno="1403"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1404"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1405"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kRemoveSnapshotRef:<sp/>{</highlight></codeline>
<codeline lineno="1406"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=<sp/>internal::checked_cast&lt;const<sp/>table::RemoveSnapshotRef&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1407"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionRemoveSnapshotRef;</highlight></codeline>
<codeline lineno="1408"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kRefName]<sp/>=<sp/>u.ref_name();</highlight></codeline>
<codeline lineno="1409"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1410"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1411"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kSetSnapshotRef:<sp/>{</highlight></codeline>
<codeline lineno="1412"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=<sp/>internal::checked_cast&lt;const<sp/>table::SetSnapshotRef&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1413"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionSetSnapshotRef;</highlight></codeline>
<codeline lineno="1414"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kRefName]<sp/>=<sp/>u.ref_name();</highlight></codeline>
<codeline lineno="1415"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kSnapshotId]<sp/>=<sp/>u.snapshot_id();</highlight></codeline>
<codeline lineno="1416"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kType]<sp/>=<sp/>ToString(u.type());</highlight></codeline>
<codeline lineno="1417"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>SetOptionalField(json,<sp/>kMinSnapshotsToKeep,<sp/>u.min_snapshots_to_keep());</highlight></codeline>
<codeline lineno="1418"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>SetOptionalField(json,<sp/>kMaxSnapshotAgeMs,<sp/>u.max_snapshot_age_ms());</highlight></codeline>
<codeline lineno="1419"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>SetOptionalField(json,<sp/>kMaxRefAgeMs,<sp/>u.max_ref_age_ms());</highlight></codeline>
<codeline lineno="1420"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1421"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1422"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kSetProperties:<sp/>{</highlight></codeline>
<codeline lineno="1423"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=<sp/>internal::checked_cast&lt;const<sp/>table::SetProperties&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1424"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionSetProperties;</highlight></codeline>
<codeline lineno="1425"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kUpdates]<sp/>=<sp/>u.updated();</highlight></codeline>
<codeline lineno="1426"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1427"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1428"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kRemoveProperties:<sp/>{</highlight></codeline>
<codeline lineno="1429"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=<sp/>internal::checked_cast&lt;const<sp/>table::RemoveProperties&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1430"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionRemoveProperties;</highlight></codeline>
<codeline lineno="1431"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kRemovals]<sp/>=<sp/>std::vector&lt;std::string&gt;(u.removed().begin(),<sp/>u.removed().end());</highlight></codeline>
<codeline lineno="1432"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1433"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1434"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kSetLocation:<sp/>{</highlight></codeline>
<codeline lineno="1435"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=<sp/>internal::checked_cast&lt;const<sp/>table::SetLocation&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1436"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionSetLocation;</highlight></codeline>
<codeline lineno="1437"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kLocation]<sp/>=<sp/>u.location();</highlight></codeline>
<codeline lineno="1438"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1439"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1440"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kSetStatistics:<sp/>{</highlight></codeline>
<codeline lineno="1441"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=<sp/>internal::checked_cast&lt;const<sp/>table::SetStatistics&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1442"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionSetStatistics;</highlight></codeline>
<codeline lineno="1443"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(u.statistics_file())<sp/>{</highlight></codeline>
<codeline lineno="1444"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>json[kStatistics]<sp/>=<sp/>ToJson(*u.statistics_file());</highlight></codeline>
<codeline lineno="1445"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="1446"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>json[kStatistics]<sp/>=<sp/>nlohmann::json::value_t::null;</highlight></codeline>
<codeline lineno="1447"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1448"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1449"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1450"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kRemoveStatistics:<sp/>{</highlight></codeline>
<codeline lineno="1451"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=<sp/>internal::checked_cast&lt;const<sp/>table::RemoveStatistics&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1452"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionRemoveStatistics;</highlight></codeline>
<codeline lineno="1453"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kSnapshotId]<sp/>=<sp/>u.snapshot_id();</highlight></codeline>
<codeline lineno="1454"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1455"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1456"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kSetPartitionStatistics:<sp/>{</highlight></codeline>
<codeline lineno="1457"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=</highlight></codeline>
<codeline lineno="1458"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>internal::checked_cast&lt;const<sp/>table::SetPartitionStatistics&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1459"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionSetPartitionStatistics;</highlight></codeline>
<codeline lineno="1460"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(u.partition_statistics_file())<sp/>{</highlight></codeline>
<codeline lineno="1461"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>json[kPartitionStatistics]<sp/>=<sp/>ToJson(*u.partition_statistics_file());</highlight></codeline>
<codeline lineno="1462"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="1463"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>json[kPartitionStatistics]<sp/>=<sp/>nlohmann::json::value_t::null;</highlight></codeline>
<codeline lineno="1464"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1465"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1466"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1467"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableUpdate::Kind::kRemovePartitionStatistics:<sp/>{</highlight></codeline>
<codeline lineno="1468"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>u<sp/>=</highlight></codeline>
<codeline lineno="1469"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>internal::checked_cast&lt;const<sp/>table::RemovePartitionStatistics&amp;&gt;(update);</highlight></codeline>
<codeline lineno="1470"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kAction]<sp/>=<sp/>kActionRemovePartitionStatistics;</highlight></codeline>
<codeline lineno="1471"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kSnapshotId]<sp/>=<sp/>u.snapshot_id();</highlight></codeline>
<codeline lineno="1472"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1473"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1474"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1475"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="1476"><highlight class="normal">}</highlight></codeline>
<codeline lineno="1477"><highlight class="normal"></highlight></codeline>
<codeline lineno="1478"><highlight class="normal">nlohmann::json<sp/>ToJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>TableRequirement&amp;<sp/>requirement)<sp/>{</highlight></codeline>
<codeline lineno="1479"><highlight class="normal"><sp/><sp/>nlohmann::json<sp/>json;</highlight></codeline>
<codeline lineno="1480"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">switch</highlight><highlight class="normal"><sp/>(requirement.kind())<sp/>{</highlight></codeline>
<codeline lineno="1481"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableRequirement::Kind::kAssertDoesNotExist:</highlight></codeline>
<codeline lineno="1482"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kType]<sp/>=<sp/>kRequirementAssertDoesNotExist;</highlight></codeline>
<codeline lineno="1483"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1484"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableRequirement::Kind::kAssertUUID:<sp/>{</highlight></codeline>
<codeline lineno="1485"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>r<sp/>=<sp/>internal::checked_cast&lt;const<sp/>table::AssertUUID&amp;&gt;(requirement);</highlight></codeline>
<codeline lineno="1486"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kType]<sp/>=<sp/>kRequirementAssertUUID;</highlight></codeline>
<codeline lineno="1487"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kUUID]<sp/>=<sp/>r.uuid();</highlight></codeline>
<codeline lineno="1488"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1489"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1490"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableRequirement::Kind::kAssertRefSnapshotID:<sp/>{</highlight></codeline>
<codeline lineno="1491"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>r<sp/>=</highlight></codeline>
<codeline lineno="1492"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>internal::checked_cast&lt;const<sp/>table::AssertRefSnapshotID&amp;&gt;(requirement);</highlight></codeline>
<codeline lineno="1493"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kType]<sp/>=<sp/>kRequirementAssertRefSnapshotID;</highlight></codeline>
<codeline lineno="1494"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kRefName]<sp/>=<sp/>r.ref_name();</highlight></codeline>
<codeline lineno="1495"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(r.snapshot_id().has_value())<sp/>{</highlight></codeline>
<codeline lineno="1496"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>json[kSnapshotId]<sp/>=<sp/>r.snapshot_id().value();</highlight></codeline>
<codeline lineno="1497"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="1498"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>json[kSnapshotId]<sp/>=<sp/>nlohmann::json::value_t::null;</highlight></codeline>
<codeline lineno="1499"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1500"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1501"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1502"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableRequirement::Kind::kAssertLastAssignedFieldId:<sp/>{</highlight></codeline>
<codeline lineno="1503"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>r<sp/>=</highlight></codeline>
<codeline lineno="1504"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>internal::checked_cast&lt;const<sp/>table::AssertLastAssignedFieldId&amp;&gt;(requirement);</highlight></codeline>
<codeline lineno="1505"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kType]<sp/>=<sp/>kRequirementAssertLastAssignedFieldId;</highlight></codeline>
<codeline lineno="1506"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kLastAssignedFieldId]<sp/>=<sp/>r.last_assigned_field_id();</highlight></codeline>
<codeline lineno="1507"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1508"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1509"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableRequirement::Kind::kAssertCurrentSchemaID:<sp/>{</highlight></codeline>
<codeline lineno="1510"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>r<sp/>=</highlight></codeline>
<codeline lineno="1511"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>internal::checked_cast&lt;const<sp/>table::AssertCurrentSchemaID&amp;&gt;(requirement);</highlight></codeline>
<codeline lineno="1512"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kType]<sp/>=<sp/>kRequirementAssertCurrentSchemaID;</highlight></codeline>
<codeline lineno="1513"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kCurrentSchemaId]<sp/>=<sp/>r.schema_id();</highlight></codeline>
<codeline lineno="1514"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1515"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1516"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableRequirement::Kind::kAssertLastAssignedPartitionId:<sp/>{</highlight></codeline>
<codeline lineno="1517"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>r<sp/>=<sp/>internal::checked_cast&lt;const<sp/>table::AssertLastAssignedPartitionId&amp;&gt;(</highlight></codeline>
<codeline lineno="1518"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>requirement);</highlight></codeline>
<codeline lineno="1519"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kType]<sp/>=<sp/>kRequirementAssertLastAssignedPartitionId;</highlight></codeline>
<codeline lineno="1520"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kLastAssignedPartitionId]<sp/>=<sp/>r.last_assigned_partition_id();</highlight></codeline>
<codeline lineno="1521"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1522"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1523"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableRequirement::Kind::kAssertDefaultSpecID:<sp/>{</highlight></codeline>
<codeline lineno="1524"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>r<sp/>=</highlight></codeline>
<codeline lineno="1525"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>internal::checked_cast&lt;const<sp/>table::AssertDefaultSpecID&amp;&gt;(requirement);</highlight></codeline>
<codeline lineno="1526"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kType]<sp/>=<sp/>kRequirementAssertDefaultSpecID;</highlight></codeline>
<codeline lineno="1527"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kDefaultSpecId]<sp/>=<sp/>r.spec_id();</highlight></codeline>
<codeline lineno="1528"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1529"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1530"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">case</highlight><highlight class="normal"><sp/>TableRequirement::Kind::kAssertDefaultSortOrderID:<sp/>{</highlight></codeline>
<codeline lineno="1531"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>r<sp/>=</highlight></codeline>
<codeline lineno="1532"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>internal::checked_cast&lt;const<sp/>table::AssertDefaultSortOrderID&amp;&gt;(requirement);</highlight></codeline>
<codeline lineno="1533"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kType]<sp/>=<sp/>kRequirementAssertDefaultSortOrderID;</highlight></codeline>
<codeline lineno="1534"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>json[kDefaultSortOrderId]<sp/>=<sp/>r.sort_order_id();</highlight></codeline>
<codeline lineno="1535"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">break</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="1536"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1537"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1538"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>json;</highlight></codeline>
<codeline lineno="1539"><highlight class="normal">}</highlight></codeline>
<codeline lineno="1540"><highlight class="normal"></highlight></codeline>
<codeline lineno="1541"><highlight class="normal">Result&lt;std::unique_ptr&lt;TableUpdate&gt;&gt;<sp/>TableUpdateFromJson(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="1542"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>action,<sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kAction));</highlight></codeline>
<codeline lineno="1543"><highlight class="normal"></highlight></codeline>
<codeline lineno="1544"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionAssignUUID)<sp/>{</highlight></codeline>
<codeline lineno="1545"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/><ref refid="group__type-factories_1gafcf0f5e6522390678b91a9515b174bcf" kindref="member">uuid</ref>,<sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kUUID));</highlight></codeline>
<codeline lineno="1546"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::AssignUUID&gt;(std::move(<ref refid="group__type-factories_1gafcf0f5e6522390678b91a9515b174bcf" kindref="member">uuid</ref>));</highlight></codeline>
<codeline lineno="1547"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1548"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionUpgradeFormatVersion)<sp/>{</highlight></codeline>
<codeline lineno="1549"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>format_version,</highlight></codeline>
<codeline lineno="1550"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int8_t&gt;(json,<sp/>kFormatVersion));</highlight></codeline>
<codeline lineno="1551"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::UpgradeFormatVersion&gt;(format_version);</highlight></codeline>
<codeline lineno="1552"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1553"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionAddSchema)<sp/>{</highlight></codeline>
<codeline lineno="1554"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>schema_json,</highlight></codeline>
<codeline lineno="1555"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kSchema));</highlight></codeline>
<codeline lineno="1556"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>parsed_schema,<sp/>SchemaFromJson(schema_json));</highlight></codeline>
<codeline lineno="1557"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>last_column_id,</highlight></codeline>
<codeline lineno="1558"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kLastColumnId));</highlight></codeline>
<codeline lineno="1559"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::AddSchema&gt;(std::move(parsed_schema),<sp/>last_column_id);</highlight></codeline>
<codeline lineno="1560"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1561"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionSetCurrentSchema)<sp/>{</highlight></codeline>
<codeline lineno="1562"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>schema_id,<sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kSchemaId));</highlight></codeline>
<codeline lineno="1563"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::SetCurrentSchema&gt;(schema_id);</highlight></codeline>
<codeline lineno="1564"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1565"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionAddPartitionSpec)<sp/>{</highlight></codeline>
<codeline lineno="1566"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>spec_json,<sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kSpec));</highlight></codeline>
<codeline lineno="1567"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>spec,<sp/>PartitionSpecFromJson(spec_json));</highlight></codeline>
<codeline lineno="1568"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::AddPartitionSpec&gt;(std::move(spec));</highlight></codeline>
<codeline lineno="1569"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1570"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionSetDefaultPartitionSpec)<sp/>{</highlight></codeline>
<codeline lineno="1571"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>spec_id,<sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kSpecId));</highlight></codeline>
<codeline lineno="1572"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::SetDefaultPartitionSpec&gt;(spec_id);</highlight></codeline>
<codeline lineno="1573"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1574"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionRemovePartitionSpecs)<sp/>{</highlight></codeline>
<codeline lineno="1575"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>spec_ids,</highlight></codeline>
<codeline lineno="1576"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;std::vector&lt;int32_t&gt;&gt;(json,<sp/>kSpecIds));</highlight></codeline>
<codeline lineno="1577"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::RemovePartitionSpecs&gt;(std::move(spec_ids));</highlight></codeline>
<codeline lineno="1578"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1579"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionRemoveSchemas)<sp/>{</highlight></codeline>
<codeline lineno="1580"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>schema_ids_vec,</highlight></codeline>
<codeline lineno="1581"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;std::vector&lt;int32_t&gt;&gt;(json,<sp/>kSchemaIds));</highlight></codeline>
<codeline lineno="1582"><highlight class="normal"><sp/><sp/><sp/><sp/>std::unordered_set&lt;int32_t&gt;<sp/>schema_ids(schema_ids_vec.begin(),<sp/>schema_ids_vec.end());</highlight></codeline>
<codeline lineno="1583"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::RemoveSchemas&gt;(std::move(schema_ids));</highlight></codeline>
<codeline lineno="1584"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1585"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionAddSortOrder)<sp/>{</highlight></codeline>
<codeline lineno="1586"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>sort_order_json,</highlight></codeline>
<codeline lineno="1587"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kSortOrder));</highlight></codeline>
<codeline lineno="1588"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>sort_order,<sp/>SortOrderFromJson(sort_order_json));</highlight></codeline>
<codeline lineno="1589"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::AddSortOrder&gt;(std::move(sort_order));</highlight></codeline>
<codeline lineno="1590"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1591"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionSetDefaultSortOrder)<sp/>{</highlight></codeline>
<codeline lineno="1592"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>sort_order_id,</highlight></codeline>
<codeline lineno="1593"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kSortOrderId));</highlight></codeline>
<codeline lineno="1594"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::SetDefaultSortOrder&gt;(sort_order_id);</highlight></codeline>
<codeline lineno="1595"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1596"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionAddSnapshot)<sp/>{</highlight></codeline>
<codeline lineno="1597"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>snapshot_json,</highlight></codeline>
<codeline lineno="1598"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kSnapshot));</highlight></codeline>
<codeline lineno="1599"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>snapshot,<sp/>SnapshotFromJson(snapshot_json));</highlight></codeline>
<codeline lineno="1600"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::AddSnapshot&gt;(std::move(snapshot));</highlight></codeline>
<codeline lineno="1601"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1602"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionRemoveSnapshots)<sp/>{</highlight></codeline>
<codeline lineno="1603"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>snapshot_ids,</highlight></codeline>
<codeline lineno="1604"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;std::vector&lt;int64_t&gt;&gt;(json,<sp/>kSnapshotIds));</highlight></codeline>
<codeline lineno="1605"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::RemoveSnapshots&gt;(std::move(snapshot_ids));</highlight></codeline>
<codeline lineno="1606"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1607"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionRemoveSnapshotRef)<sp/>{</highlight></codeline>
<codeline lineno="1608"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>ref_name,<sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kRefName));</highlight></codeline>
<codeline lineno="1609"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::RemoveSnapshotRef&gt;(std::move(ref_name));</highlight></codeline>
<codeline lineno="1610"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1611"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionSetSnapshotRef)<sp/>{</highlight></codeline>
<codeline lineno="1612"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>ref_name,<sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kRefName));</highlight></codeline>
<codeline lineno="1613"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>snapshot_id,<sp/>GetJsonValue&lt;int64_t&gt;(json,<sp/>kSnapshotId));</highlight></codeline>
<codeline lineno="1614"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight></codeline>
<codeline lineno="1615"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>type,</highlight></codeline>
<codeline lineno="1616"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kType).and_then(SnapshotRefTypeFromString));</highlight></codeline>
<codeline lineno="1617"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>min_snapshots,</highlight></codeline>
<codeline lineno="1618"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValueOptional&lt;int32_t&gt;(json,<sp/>kMinSnapshotsToKeep));</highlight></codeline>
<codeline lineno="1619"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>max_snapshot_age,</highlight></codeline>
<codeline lineno="1620"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValueOptional&lt;int64_t&gt;(json,<sp/>kMaxSnapshotAgeMs));</highlight></codeline>
<codeline lineno="1621"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>max_ref_age,</highlight></codeline>
<codeline lineno="1622"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValueOptional&lt;int64_t&gt;(json,<sp/>kMaxRefAgeMs));</highlight></codeline>
<codeline lineno="1623"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type<sp/>==<sp/>SnapshotRefType::kTag)<sp/>{</highlight></codeline>
<codeline lineno="1624"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>tag,<sp/><ref refid="structiceberg_1_1SnapshotRef_1a91fa5ae1565099c173a1c0e0e7851f7c" kindref="member">SnapshotRef::MakeTag</ref>(snapshot_id,<sp/>max_ref_age));</highlight></codeline>
<codeline lineno="1625"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::SetSnapshotRef&gt;(std::move(ref_name),<sp/>*tag);</highlight></codeline>
<codeline lineno="1626"><highlight class="normal"><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="1627"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>ICEBERG_CHECK(type<sp/>==<sp/>SnapshotRefType::kBranch,</highlight></codeline>
<codeline lineno="1628"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="stringliteral">&quot;Expected<sp/>branch<sp/>type<sp/>for<sp/>snapshot<sp/>ref&quot;</highlight><highlight class="normal">);</highlight></codeline>
<codeline lineno="1629"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>branch,</highlight></codeline>
<codeline lineno="1630"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1SnapshotRef_1ae0d62ab650d10cd4381332760464e187" kindref="member">SnapshotRef::MakeBranch</ref>(snapshot_id,<sp/>min_snapshots,</highlight></codeline>
<codeline lineno="1631"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>max_snapshot_age,<sp/>max_ref_age));</highlight></codeline>
<codeline lineno="1632"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::SetSnapshotRef&gt;(std::move(ref_name),<sp/>*branch);</highlight></codeline>
<codeline lineno="1633"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="1634"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1635"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionSetProperties)<sp/>{</highlight></codeline>
<codeline lineno="1636"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">using<sp/></highlight><highlight class="normal">StringMap<sp/>=<sp/>std::unordered_map&lt;std::string,<sp/>std::string&gt;;</highlight></codeline>
<codeline lineno="1637"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>updates,<sp/>GetJsonValue&lt;StringMap&gt;(json,<sp/>kUpdates));</highlight></codeline>
<codeline lineno="1638"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::SetProperties&gt;(std::move(updates));</highlight></codeline>
<codeline lineno="1639"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1640"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionRemoveProperties)<sp/>{</highlight></codeline>
<codeline lineno="1641"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>removals_vec,</highlight></codeline>
<codeline lineno="1642"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;std::vector&lt;std::string&gt;&gt;(json,<sp/>kRemovals));</highlight></codeline>
<codeline lineno="1643"><highlight class="normal"><sp/><sp/><sp/><sp/>std::unordered_set&lt;std::string&gt;<sp/>removals(</highlight></codeline>
<codeline lineno="1644"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::make_move_iterator(removals_vec.begin()),</highlight></codeline>
<codeline lineno="1645"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::make_move_iterator(removals_vec.end()));</highlight></codeline>
<codeline lineno="1646"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::RemoveProperties&gt;(std::move(removals));</highlight></codeline>
<codeline lineno="1647"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1648"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionSetLocation)<sp/>{</highlight></codeline>
<codeline lineno="1649"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>location,<sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kLocation));</highlight></codeline>
<codeline lineno="1650"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::SetLocation&gt;(std::move(location));</highlight></codeline>
<codeline lineno="1651"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1652"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionSetStatistics)<sp/>{</highlight></codeline>
<codeline lineno="1653"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>statistics_json,</highlight></codeline>
<codeline lineno="1654"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kStatistics));</highlight></codeline>
<codeline lineno="1655"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>statistics_file,</highlight></codeline>
<codeline lineno="1656"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>StatisticsFileFromJson(statistics_json));</highlight></codeline>
<codeline lineno="1657"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::SetStatistics&gt;(std::move(statistics_file));</highlight></codeline>
<codeline lineno="1658"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1659"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionRemoveStatistics)<sp/>{</highlight></codeline>
<codeline lineno="1660"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>snapshot_id,<sp/>GetJsonValue&lt;int64_t&gt;(json,<sp/>kSnapshotId));</highlight></codeline>
<codeline lineno="1661"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::RemoveStatistics&gt;(snapshot_id);</highlight></codeline>
<codeline lineno="1662"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1663"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionSetPartitionStatistics)<sp/>{</highlight></codeline>
<codeline lineno="1664"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>partition_statistics_json,</highlight></codeline>
<codeline lineno="1665"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;nlohmann::json&gt;(json,<sp/>kPartitionStatistics));</highlight></codeline>
<codeline lineno="1666"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>partition_statistics_file,</highlight></codeline>
<codeline lineno="1667"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>PartitionStatisticsFileFromJson(partition_statistics_json));</highlight></codeline>
<codeline lineno="1668"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::SetPartitionStatistics&gt;(</highlight></codeline>
<codeline lineno="1669"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::move(partition_statistics_file));</highlight></codeline>
<codeline lineno="1670"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1671"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(action<sp/>==<sp/>kActionRemovePartitionStatistics)<sp/>{</highlight></codeline>
<codeline lineno="1672"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>snapshot_id,<sp/>GetJsonValue&lt;int64_t&gt;(json,<sp/>kSnapshotId));</highlight></codeline>
<codeline lineno="1673"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::RemovePartitionStatistics&gt;(snapshot_id);</highlight></codeline>
<codeline lineno="1674"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1675"><highlight class="normal"></highlight></codeline>
<codeline lineno="1676"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;Unknown<sp/>table<sp/>update<sp/>action:<sp/>{}&quot;</highlight><highlight class="normal">,<sp/>action);</highlight></codeline>
<codeline lineno="1677"><highlight class="normal">}</highlight></codeline>
<codeline lineno="1678"><highlight class="normal"></highlight></codeline>
<codeline lineno="1679"><highlight class="normal">Result&lt;std::unique_ptr&lt;TableRequirement&gt;&gt;<sp/>TableRequirementFromJson(</highlight></codeline>
<codeline lineno="1680"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>nlohmann::json&amp;<sp/>json)<sp/>{</highlight></codeline>
<codeline lineno="1681"><highlight class="normal"><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>type,<sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kType));</highlight></codeline>
<codeline lineno="1682"><highlight class="normal"></highlight></codeline>
<codeline lineno="1683"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type<sp/>==<sp/>kRequirementAssertDoesNotExist)<sp/>{</highlight></codeline>
<codeline lineno="1684"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::AssertDoesNotExist&gt;();</highlight></codeline>
<codeline lineno="1685"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1686"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type<sp/>==<sp/>kRequirementAssertUUID)<sp/>{</highlight></codeline>
<codeline lineno="1687"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/><ref refid="group__type-factories_1gafcf0f5e6522390678b91a9515b174bcf" kindref="member">uuid</ref>,<sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kUUID));</highlight></codeline>
<codeline lineno="1688"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::AssertUUID&gt;(std::move(<ref refid="group__type-factories_1gafcf0f5e6522390678b91a9515b174bcf" kindref="member">uuid</ref>));</highlight></codeline>
<codeline lineno="1689"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1690"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type<sp/>==<sp/>kRequirementAssertRefSnapshotID)<sp/>{</highlight></codeline>
<codeline lineno="1691"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>ref_name,<sp/>GetJsonValue&lt;std::string&gt;(json,<sp/>kRefName));</highlight></codeline>
<codeline lineno="1692"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>snapshot_id_opt,</highlight></codeline>
<codeline lineno="1693"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValueOptional&lt;int64_t&gt;(json,<sp/>kSnapshotId));</highlight></codeline>
<codeline lineno="1694"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::AssertRefSnapshotID&gt;(std::move(ref_name),</highlight></codeline>
<codeline lineno="1695"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>snapshot_id_opt);</highlight></codeline>
<codeline lineno="1696"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1697"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type<sp/>==<sp/>kRequirementAssertLastAssignedFieldId)<sp/>{</highlight></codeline>
<codeline lineno="1698"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>last_assigned_field_id,</highlight></codeline>
<codeline lineno="1699"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kLastAssignedFieldId));</highlight></codeline>
<codeline lineno="1700"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::AssertLastAssignedFieldId&gt;(last_assigned_field_id);</highlight></codeline>
<codeline lineno="1701"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1702"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type<sp/>==<sp/>kRequirementAssertCurrentSchemaID)<sp/>{</highlight></codeline>
<codeline lineno="1703"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>schema_id,</highlight></codeline>
<codeline lineno="1704"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kCurrentSchemaId));</highlight></codeline>
<codeline lineno="1705"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::AssertCurrentSchemaID&gt;(schema_id);</highlight></codeline>
<codeline lineno="1706"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1707"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type<sp/>==<sp/>kRequirementAssertLastAssignedPartitionId)<sp/>{</highlight></codeline>
<codeline lineno="1708"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>last_assigned_partition_id,</highlight></codeline>
<codeline lineno="1709"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kLastAssignedPartitionId));</highlight></codeline>
<codeline lineno="1710"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::AssertLastAssignedPartitionId&gt;(</highlight></codeline>
<codeline lineno="1711"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>last_assigned_partition_id);</highlight></codeline>
<codeline lineno="1712"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1713"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type<sp/>==<sp/>kRequirementAssertDefaultSpecID)<sp/>{</highlight></codeline>
<codeline lineno="1714"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>spec_id,<sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kDefaultSpecId));</highlight></codeline>
<codeline lineno="1715"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::AssertDefaultSpecID&gt;(spec_id);</highlight></codeline>
<codeline lineno="1716"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1717"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(type<sp/>==<sp/>kRequirementAssertDefaultSortOrderID)<sp/>{</highlight></codeline>
<codeline lineno="1718"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_ASSIGN_OR_RAISE(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>sort_order_id,</highlight></codeline>
<codeline lineno="1719"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>GetJsonValue&lt;int32_t&gt;(json,<sp/>kDefaultSortOrderId));</highlight></codeline>
<codeline lineno="1720"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique&lt;table::AssertDefaultSortOrderID&gt;(sort_order_id);</highlight></codeline>
<codeline lineno="1721"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="1722"><highlight class="normal"></highlight></codeline>
<codeline lineno="1723"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>JsonParseError(</highlight><highlight class="stringliteral">&quot;Unknown<sp/>table<sp/>requirement<sp/>type:<sp/>{}&quot;</highlight><highlight class="normal">,<sp/>type);</highlight></codeline>
<codeline lineno="1724"><highlight class="normal">}</highlight></codeline>
<codeline lineno="1725"><highlight class="normal"></highlight></codeline>
<codeline lineno="1726"><highlight class="normal">}<sp/><sp/></highlight><highlight class="comment">//<sp/>namespace<sp/>iceberg</highlight><highlight class="normal"></highlight></codeline>
</programlisting>
<location file="iceberg/json_serde.cc"/>
</compounddef>
</doxygen>