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| <h2 title="Class Spark3Util" class="title">Class Spark3Util</h2> |
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| <pre>public class <span class="typeNameLabel">Spark3Util</span> |
| extends java.lang.Object</pre> |
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| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.CatalogAndIdentifier.html" title="class in org.apache.iceberg.spark">Spark3Util.CatalogAndIdentifier</a></span></code> |
| <div class="block">This mimics a class inside of Spark which is private inside of LookupCatalog.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.DescribeSchemaVisitor.html" title="class in org.apache.iceberg.spark">Spark3Util.DescribeSchemaVisitor</a></span></code> </td> |
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| <h3>Method Summary</h3> |
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| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated Methods</a></span><span class="tabEnd"> </span></span></caption> |
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| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/iceberg/UpdateProperties.html" title="interface in org.apache.iceberg">UpdateProperties</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#applyPropertyChanges-org.apache.iceberg.UpdateProperties-java.util.List-">applyPropertyChanges</a></span>(<a href="../../../../org/apache/iceberg/UpdateProperties.html" title="interface in org.apache.iceberg">UpdateProperties</a> pendingUpdate, |
| java.util.List<org.apache.spark.sql.connector.catalog.TableChange> changes)</code> |
| <div class="block">Applies a list of Spark table changes to an <a href="../../../../org/apache/iceberg/UpdateProperties.html" title="interface in org.apache.iceberg"><code>UpdateProperties</code></a> operation.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/iceberg/UpdateSchema.html" title="interface in org.apache.iceberg">UpdateSchema</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#applySchemaChanges-org.apache.iceberg.UpdateSchema-java.util.List-">applySchemaChanges</a></span>(<a href="../../../../org/apache/iceberg/UpdateSchema.html" title="interface in org.apache.iceberg">UpdateSchema</a> pendingUpdate, |
| java.util.List<org.apache.spark.sql.connector.catalog.TableChange> changes)</code> |
| <div class="block">Applies a list of Spark table changes to an <a href="../../../../org/apache/iceberg/UpdateSchema.html" title="interface in org.apache.iceberg"><code>UpdateSchema</code></a> operation.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/iceberg/spark/Spark3Util.CatalogAndIdentifier.html" title="class in org.apache.iceberg.spark">Spark3Util.CatalogAndIdentifier</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#catalogAndIdentifier-org.apache.spark.sql.SparkSession-java.util.List-">catalogAndIdentifier</a></span>(org.apache.spark.sql.SparkSession spark, |
| java.util.List<java.lang.String> nameParts)</code> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/iceberg/spark/Spark3Util.CatalogAndIdentifier.html" title="class in org.apache.iceberg.spark">Spark3Util.CatalogAndIdentifier</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#catalogAndIdentifier-org.apache.spark.sql.SparkSession-java.util.List-org.apache.spark.sql.connector.catalog.CatalogPlugin-">catalogAndIdentifier</a></span>(org.apache.spark.sql.SparkSession spark, |
| java.util.List<java.lang.String> nameParts, |
| org.apache.spark.sql.connector.catalog.CatalogPlugin defaultCatalog)</code> |
| <div class="block">A modified version of Spark's LookupCatalog.CatalogAndIdentifier.unapply Attempts to find the |
| catalog and identifier a multipart identifier represents</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/iceberg/spark/Spark3Util.CatalogAndIdentifier.html" title="class in org.apache.iceberg.spark">Spark3Util.CatalogAndIdentifier</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#catalogAndIdentifier-org.apache.spark.sql.SparkSession-java.lang.String-">catalogAndIdentifier</a></span>(org.apache.spark.sql.SparkSession spark, |
| java.lang.String name)</code> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/iceberg/spark/Spark3Util.CatalogAndIdentifier.html" title="class in org.apache.iceberg.spark">Spark3Util.CatalogAndIdentifier</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#catalogAndIdentifier-org.apache.spark.sql.SparkSession-java.lang.String-org.apache.spark.sql.connector.catalog.CatalogPlugin-">catalogAndIdentifier</a></span>(org.apache.spark.sql.SparkSession spark, |
| java.lang.String name, |
| org.apache.spark.sql.connector.catalog.CatalogPlugin defaultCatalog)</code> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/iceberg/spark/Spark3Util.CatalogAndIdentifier.html" title="class in org.apache.iceberg.spark">Spark3Util.CatalogAndIdentifier</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#catalogAndIdentifier-java.lang.String-org.apache.spark.sql.SparkSession-java.lang.String-">catalogAndIdentifier</a></span>(java.lang.String description, |
| org.apache.spark.sql.SparkSession spark, |
| java.lang.String name)</code> </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/iceberg/spark/Spark3Util.CatalogAndIdentifier.html" title="class in org.apache.iceberg.spark">Spark3Util.CatalogAndIdentifier</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#catalogAndIdentifier-java.lang.String-org.apache.spark.sql.SparkSession-java.lang.String-org.apache.spark.sql.connector.catalog.CatalogPlugin-">catalogAndIdentifier</a></span>(java.lang.String description, |
| org.apache.spark.sql.SparkSession spark, |
| java.lang.String name, |
| org.apache.spark.sql.connector.catalog.CatalogPlugin defaultCatalog)</code> </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>static java.lang.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#describe-org.apache.iceberg.expressions.Expression-">describe</a></span>(<a href="../../../../org/apache/iceberg/expressions/Expression.html" title="interface in org.apache.iceberg.expressions">Expression</a> expr)</code> </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>static java.lang.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#describe-java.util.List-">describe</a></span>(java.util.List<<a href="../../../../org/apache/iceberg/expressions/Expression.html" title="interface in org.apache.iceberg.expressions">Expression</a>> exprs)</code> </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>static java.lang.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#describe-org.apache.iceberg.Schema-">describe</a></span>(<a href="../../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg">Schema</a> schema)</code> </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>static java.lang.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#describe-org.apache.iceberg.SortOrder-">describe</a></span>(<a href="../../../../org/apache/iceberg/SortOrder.html" title="class in org.apache.iceberg">SortOrder</a> order)</code> </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code>static java.lang.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#describe-org.apache.iceberg.types.Type-">describe</a></span>(<a href="../../../../org/apache/iceberg/types/Type.html" title="interface in org.apache.iceberg.types">Type</a> type)</code> </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code>static boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#extensionsEnabled-org.apache.spark.sql.SparkSession-">extensionsEnabled</a></span>(org.apache.spark.sql.SparkSession spark)</code> </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>static java.util.List<<a href="../../../../org/apache/iceberg/spark/SparkTableUtil.SparkPartition.html" title="class in org.apache.iceberg.spark">SparkTableUtil.SparkPartition</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#getPartitions-org.apache.spark.sql.SparkSession-org.apache.hadoop.fs.Path-java.lang.String-java.util.Map-">getPartitions</a></span>(org.apache.spark.sql.SparkSession spark, |
| org.apache.hadoop.fs.Path rootPath, |
| java.lang.String format, |
| java.util.Map<java.lang.String,java.lang.String> partitionFilter)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">use <a href="../../../../org/apache/iceberg/spark/Spark3Util.html#getPartitions-org.apache.spark.sql.SparkSession-org.apache.hadoop.fs.Path-java.lang.String-java.util.Map-org.apache.iceberg.PartitionSpec-"><code>getPartitions(SparkSession, Path, String, Map, |
| PartitionSpec)</code></a></span></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code>static java.util.List<<a href="../../../../org/apache/iceberg/spark/SparkTableUtil.SparkPartition.html" title="class in org.apache.iceberg.spark">SparkTableUtil.SparkPartition</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#getPartitions-org.apache.spark.sql.SparkSession-org.apache.hadoop.fs.Path-java.lang.String-java.util.Map-org.apache.iceberg.PartitionSpec-">getPartitions</a></span>(org.apache.spark.sql.SparkSession spark, |
| org.apache.hadoop.fs.Path rootPath, |
| java.lang.String format, |
| java.util.Map<java.lang.String,java.lang.String> partitionFilter, |
| <a href="../../../../org/apache/iceberg/PartitionSpec.html" title="class in org.apache.iceberg">PartitionSpec</a> partitionSpec)</code> |
| <div class="block">Use Spark to list all partitions in the table.</div> |
| </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#identifierToTableIdentifier-org.apache.spark.sql.connector.catalog.Identifier-">identifierToTableIdentifier</a></span>(org.apache.spark.sql.connector.catalog.Identifier identifier)</code> </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/iceberg/catalog/Catalog.html" title="interface in org.apache.iceberg.catalog">Catalog</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#loadIcebergCatalog-org.apache.spark.sql.SparkSession-java.lang.String-">loadIcebergCatalog</a></span>(org.apache.spark.sql.SparkSession spark, |
| java.lang.String catalogName)</code> |
| <div class="block">Returns the underlying Iceberg Catalog object represented by a Spark Catalog</div> |
| </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#loadIcebergTable-org.apache.spark.sql.SparkSession-java.lang.String-">loadIcebergTable</a></span>(org.apache.spark.sql.SparkSession spark, |
| java.lang.String name)</code> |
| <div class="block">Returns an Iceberg Table by its name from a Spark V2 Catalog.</div> |
| </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code>static java.lang.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#quotedFullIdentifier-java.lang.String-org.apache.spark.sql.connector.catalog.Identifier-">quotedFullIdentifier</a></span>(java.lang.String catalogName, |
| org.apache.spark.sql.connector.catalog.Identifier identifier)</code> </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code>static java.util.Map<java.lang.String,java.lang.String></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#rebuildCreateProperties-java.util.Map-">rebuildCreateProperties</a></span>(java.util.Map<java.lang.String,java.lang.String> createProperties)</code> </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code>static org.apache.spark.sql.util.CaseInsensitiveStringMap</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#setOption-java.lang.String-java.lang.String-org.apache.spark.sql.util.CaseInsensitiveStringMap-">setOption</a></span>(java.lang.String key, |
| java.lang.String value, |
| org.apache.spark.sql.util.CaseInsensitiveStringMap options)</code> </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#toIcebergTable-org.apache.spark.sql.connector.catalog.Table-">toIcebergTable</a></span>(org.apache.spark.sql.connector.catalog.Table table)</code> </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/iceberg/expressions/Term.html" title="interface in org.apache.iceberg.expressions">Term</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#toIcebergTerm-org.apache.spark.sql.connector.expressions.Expression-">toIcebergTerm</a></span>(org.apache.spark.sql.connector.expressions.Expression expr)</code> </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code>static org.apache.spark.sql.connector.expressions.NamedReference</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#toNamedReference-java.lang.String-">toNamedReference</a></span>(java.lang.String name)</code> </td> |
| </tr> |
| <tr id="i25" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/iceberg/PartitionSpec.html" title="class in org.apache.iceberg">PartitionSpec</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#toPartitionSpec-org.apache.iceberg.Schema-org.apache.spark.sql.connector.expressions.Transform:A-">toPartitionSpec</a></span>(<a href="../../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg">Schema</a> schema, |
| org.apache.spark.sql.connector.expressions.Transform[] partitioning)</code> |
| <div class="block">Converts Spark transforms into a <a href="../../../../org/apache/iceberg/PartitionSpec.html" title="class in org.apache.iceberg"><code>PartitionSpec</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i26" class="altColor"> |
| <td class="colFirst"><code>static org.apache.spark.sql.connector.expressions.Transform[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#toTransforms-org.apache.iceberg.PartitionSpec-">toTransforms</a></span>(<a href="../../../../org/apache/iceberg/PartitionSpec.html" title="class in org.apache.iceberg">PartitionSpec</a> spec)</code> |
| <div class="block">Converts a PartitionSpec to Spark transforms.</div> |
| </td> |
| </tr> |
| <tr id="i27" class="rowColor"> |
| <td class="colFirst"><code>static org.apache.spark.sql.connector.expressions.Transform[]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#toTransforms-org.apache.iceberg.Schema-java.util.List-">toTransforms</a></span>(<a href="../../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg">Schema</a> schema, |
| java.util.List<<a href="../../../../org/apache/iceberg/PartitionField.html" title="class in org.apache.iceberg">PartitionField</a>> fields)</code> </td> |
| </tr> |
| <tr id="i28" class="altColor"> |
| <td class="colFirst"><code>static org.apache.spark.sql.catalyst.TableIdentifier</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/iceberg/spark/Spark3Util.html#toV1TableIdentifier-org.apache.spark.sql.connector.catalog.Identifier-">toV1TableIdentifier</a></span>(org.apache.spark.sql.connector.catalog.Identifier identifier)</code> </td> |
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| <pre>public static java.util.Map<java.lang.String,java.lang.String> rebuildCreateProperties(java.util.Map<java.lang.String,java.lang.String> createProperties)</pre> |
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| <pre>public static <a href="../../../../org/apache/iceberg/UpdateProperties.html" title="interface in org.apache.iceberg">UpdateProperties</a> applyPropertyChanges(<a href="../../../../org/apache/iceberg/UpdateProperties.html" title="interface in org.apache.iceberg">UpdateProperties</a> pendingUpdate, |
| java.util.List<org.apache.spark.sql.connector.catalog.TableChange> changes)</pre> |
| <div class="block">Applies a list of Spark table changes to an <a href="../../../../org/apache/iceberg/UpdateProperties.html" title="interface in org.apache.iceberg"><code>UpdateProperties</code></a> operation.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>pendingUpdate</code> - an uncommitted UpdateProperties operation to configure</dd> |
| <dd><code>changes</code> - a list of Spark table changes</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the UpdateProperties operation configured with the changes</dd> |
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| <pre>public static <a href="../../../../org/apache/iceberg/UpdateSchema.html" title="interface in org.apache.iceberg">UpdateSchema</a> applySchemaChanges(<a href="../../../../org/apache/iceberg/UpdateSchema.html" title="interface in org.apache.iceberg">UpdateSchema</a> pendingUpdate, |
| java.util.List<org.apache.spark.sql.connector.catalog.TableChange> changes)</pre> |
| <div class="block">Applies a list of Spark table changes to an <a href="../../../../org/apache/iceberg/UpdateSchema.html" title="interface in org.apache.iceberg"><code>UpdateSchema</code></a> operation.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>pendingUpdate</code> - an uncommitted UpdateSchema operation to configure</dd> |
| <dd><code>changes</code> - a list of Spark table changes</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the UpdateSchema operation configured with the changes</dd> |
| </dl> |
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| <pre>public static <a href="../../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a> toIcebergTable(org.apache.spark.sql.connector.catalog.Table table)</pre> |
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| <pre>public static org.apache.spark.sql.connector.expressions.Transform[] toTransforms(<a href="../../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg">Schema</a> schema, |
| java.util.List<<a href="../../../../org/apache/iceberg/PartitionField.html" title="class in org.apache.iceberg">PartitionField</a>> fields)</pre> |
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| <h4>toTransforms</h4> |
| <pre>public static org.apache.spark.sql.connector.expressions.Transform[] toTransforms(<a href="../../../../org/apache/iceberg/PartitionSpec.html" title="class in org.apache.iceberg">PartitionSpec</a> spec)</pre> |
| <div class="block">Converts a PartitionSpec to Spark transforms.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>spec</code> - a PartitionSpec</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>an array of Transforms</dd> |
| </dl> |
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| <h4>toNamedReference</h4> |
| <pre>public static org.apache.spark.sql.connector.expressions.NamedReference toNamedReference(java.lang.String name)</pre> |
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| <h4>toIcebergTerm</h4> |
| <pre>public static <a href="../../../../org/apache/iceberg/expressions/Term.html" title="interface in org.apache.iceberg.expressions">Term</a> toIcebergTerm(org.apache.spark.sql.connector.expressions.Expression expr)</pre> |
| </li> |
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| <a name="toPartitionSpec-org.apache.iceberg.Schema-org.apache.spark.sql.connector.expressions.Transform:A-"> |
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| <h4>toPartitionSpec</h4> |
| <pre>public static <a href="../../../../org/apache/iceberg/PartitionSpec.html" title="class in org.apache.iceberg">PartitionSpec</a> toPartitionSpec(<a href="../../../../org/apache/iceberg/Schema.html" title="class in org.apache.iceberg">Schema</a> schema, |
| org.apache.spark.sql.connector.expressions.Transform[] partitioning)</pre> |
| <div class="block">Converts Spark transforms into a <a href="../../../../org/apache/iceberg/PartitionSpec.html" title="class in org.apache.iceberg"><code>PartitionSpec</code></a>.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>schema</code> - the table schema</dd> |
| <dd><code>partitioning</code> - Spark Transforms</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a PartitionSpec</dd> |
| </dl> |
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| <pre>public static java.lang.String describe(java.util.List<<a href="../../../../org/apache/iceberg/expressions/Expression.html" title="interface in org.apache.iceberg.expressions">Expression</a>> exprs)</pre> |
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| <pre>public static java.lang.String describe(<a href="../../../../org/apache/iceberg/expressions/Expression.html" title="interface in org.apache.iceberg.expressions">Expression</a> expr)</pre> |
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| <pre>public static boolean extensionsEnabled(org.apache.spark.sql.SparkSession spark)</pre> |
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| <a name="loadIcebergTable-org.apache.spark.sql.SparkSession-java.lang.String-"> |
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| <h4>loadIcebergTable</h4> |
| <pre>public static <a href="../../../../org/apache/iceberg/Table.html" title="interface in org.apache.iceberg">Table</a> loadIcebergTable(org.apache.spark.sql.SparkSession spark, |
| java.lang.String name) |
| throws org.apache.spark.sql.catalyst.parser.ParseException, |
| org.apache.spark.sql.catalyst.analysis.NoSuchTableException</pre> |
| <div class="block">Returns an Iceberg Table by its name from a Spark V2 Catalog. If cache is enabled in <a href="../../../../org/apache/iceberg/spark/SparkCatalog.html" title="class in org.apache.iceberg.spark"><code>SparkCatalog</code></a>, the <a href="../../../../org/apache/iceberg/TableOperations.html" title="interface in org.apache.iceberg"><code>TableOperations</code></a> of the table may be stale, please refresh the table |
| to get the latest one.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>spark</code> - SparkSession used for looking up catalog references and tables</dd> |
| <dd><code>name</code> - The multipart identifier of the Iceberg table</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>an Iceberg table</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>org.apache.spark.sql.catalyst.parser.ParseException</code></dd> |
| <dd><code>org.apache.spark.sql.catalyst.analysis.NoSuchTableException</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="loadIcebergCatalog-org.apache.spark.sql.SparkSession-java.lang.String-"> |
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| <h4>loadIcebergCatalog</h4> |
| <pre>public static <a href="../../../../org/apache/iceberg/catalog/Catalog.html" title="interface in org.apache.iceberg.catalog">Catalog</a> loadIcebergCatalog(org.apache.spark.sql.SparkSession spark, |
| java.lang.String catalogName)</pre> |
| <div class="block">Returns the underlying Iceberg Catalog object represented by a Spark Catalog</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>spark</code> - SparkSession used for looking up catalog reference</dd> |
| <dd><code>catalogName</code> - The name of the Spark Catalog being referenced</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the Iceberg catalog class being wrapped by the Spark Catalog</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="catalogAndIdentifier-org.apache.spark.sql.SparkSession-java.lang.String-"> |
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| <h4>catalogAndIdentifier</h4> |
| <pre>public static <a href="../../../../org/apache/iceberg/spark/Spark3Util.CatalogAndIdentifier.html" title="class in org.apache.iceberg.spark">Spark3Util.CatalogAndIdentifier</a> catalogAndIdentifier(org.apache.spark.sql.SparkSession spark, |
| java.lang.String name) |
| throws org.apache.spark.sql.catalyst.parser.ParseException</pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>org.apache.spark.sql.catalyst.parser.ParseException</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="catalogAndIdentifier-org.apache.spark.sql.SparkSession-java.lang.String-org.apache.spark.sql.connector.catalog.CatalogPlugin-"> |
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| <h4>catalogAndIdentifier</h4> |
| <pre>public static <a href="../../../../org/apache/iceberg/spark/Spark3Util.CatalogAndIdentifier.html" title="class in org.apache.iceberg.spark">Spark3Util.CatalogAndIdentifier</a> catalogAndIdentifier(org.apache.spark.sql.SparkSession spark, |
| java.lang.String name, |
| org.apache.spark.sql.connector.catalog.CatalogPlugin defaultCatalog) |
| throws org.apache.spark.sql.catalyst.parser.ParseException</pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>org.apache.spark.sql.catalyst.parser.ParseException</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="catalogAndIdentifier-java.lang.String-org.apache.spark.sql.SparkSession-java.lang.String-"> |
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| <h4>catalogAndIdentifier</h4> |
| <pre>public static <a href="../../../../org/apache/iceberg/spark/Spark3Util.CatalogAndIdentifier.html" title="class in org.apache.iceberg.spark">Spark3Util.CatalogAndIdentifier</a> catalogAndIdentifier(java.lang.String description, |
| org.apache.spark.sql.SparkSession spark, |
| java.lang.String name)</pre> |
| </li> |
| </ul> |
| <a name="catalogAndIdentifier-java.lang.String-org.apache.spark.sql.SparkSession-java.lang.String-org.apache.spark.sql.connector.catalog.CatalogPlugin-"> |
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| <h4>catalogAndIdentifier</h4> |
| <pre>public static <a href="../../../../org/apache/iceberg/spark/Spark3Util.CatalogAndIdentifier.html" title="class in org.apache.iceberg.spark">Spark3Util.CatalogAndIdentifier</a> catalogAndIdentifier(java.lang.String description, |
| org.apache.spark.sql.SparkSession spark, |
| java.lang.String name, |
| org.apache.spark.sql.connector.catalog.CatalogPlugin defaultCatalog)</pre> |
| </li> |
| </ul> |
| <a name="catalogAndIdentifier-org.apache.spark.sql.SparkSession-java.util.List-"> |
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| <h4>catalogAndIdentifier</h4> |
| <pre>public static <a href="../../../../org/apache/iceberg/spark/Spark3Util.CatalogAndIdentifier.html" title="class in org.apache.iceberg.spark">Spark3Util.CatalogAndIdentifier</a> catalogAndIdentifier(org.apache.spark.sql.SparkSession spark, |
| java.util.List<java.lang.String> nameParts)</pre> |
| </li> |
| </ul> |
| <a name="catalogAndIdentifier-org.apache.spark.sql.SparkSession-java.util.List-org.apache.spark.sql.connector.catalog.CatalogPlugin-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>catalogAndIdentifier</h4> |
| <pre>public static <a href="../../../../org/apache/iceberg/spark/Spark3Util.CatalogAndIdentifier.html" title="class in org.apache.iceberg.spark">Spark3Util.CatalogAndIdentifier</a> catalogAndIdentifier(org.apache.spark.sql.SparkSession spark, |
| java.util.List<java.lang.String> nameParts, |
| org.apache.spark.sql.connector.catalog.CatalogPlugin defaultCatalog)</pre> |
| <div class="block">A modified version of Spark's LookupCatalog.CatalogAndIdentifier.unapply Attempts to find the |
| catalog and identifier a multipart identifier represents</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>spark</code> - Spark session to use for resolution</dd> |
| <dd><code>nameParts</code> - Multipart identifier representing a table</dd> |
| <dd><code>defaultCatalog</code> - Catalog to use if none is specified</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The CatalogPlugin and Identifier for the table</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="identifierToTableIdentifier-org.apache.spark.sql.connector.catalog.Identifier-"> |
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| </a> |
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| <li class="blockList"> |
| <h4>identifierToTableIdentifier</h4> |
| <pre>public static <a href="../../../../org/apache/iceberg/catalog/TableIdentifier.html" title="class in org.apache.iceberg.catalog">TableIdentifier</a> identifierToTableIdentifier(org.apache.spark.sql.connector.catalog.Identifier identifier)</pre> |
| </li> |
| </ul> |
| <a name="quotedFullIdentifier-java.lang.String-org.apache.spark.sql.connector.catalog.Identifier-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>quotedFullIdentifier</h4> |
| <pre>public static java.lang.String quotedFullIdentifier(java.lang.String catalogName, |
| org.apache.spark.sql.connector.catalog.Identifier identifier)</pre> |
| </li> |
| </ul> |
| <a name="getPartitions-org.apache.spark.sql.SparkSession-org.apache.hadoop.fs.Path-java.lang.String-java.util.Map-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getPartitions</h4> |
| <pre>@Deprecated |
| public static java.util.List<<a href="../../../../org/apache/iceberg/spark/SparkTableUtil.SparkPartition.html" title="class in org.apache.iceberg.spark">SparkTableUtil.SparkPartition</a>> getPartitions(org.apache.spark.sql.SparkSession spark, |
| org.apache.hadoop.fs.Path rootPath, |
| java.lang.String format, |
| java.util.Map<java.lang.String,java.lang.String> partitionFilter)</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">use <a href="../../../../org/apache/iceberg/spark/Spark3Util.html#getPartitions-org.apache.spark.sql.SparkSession-org.apache.hadoop.fs.Path-java.lang.String-java.util.Map-org.apache.iceberg.PartitionSpec-"><code>getPartitions(SparkSession, Path, String, Map, |
| PartitionSpec)</code></a></span></div> |
| <div class="block">Use Spark to list all partitions in the table.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>spark</code> - a Spark session</dd> |
| <dd><code>rootPath</code> - a table identifier</dd> |
| <dd><code>format</code> - format of the file</dd> |
| <dd><code>partitionFilter</code> - partitionFilter of the file</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>all table's partitions</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getPartitions-org.apache.spark.sql.SparkSession-org.apache.hadoop.fs.Path-java.lang.String-java.util.Map-org.apache.iceberg.PartitionSpec-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getPartitions</h4> |
| <pre>public static java.util.List<<a href="../../../../org/apache/iceberg/spark/SparkTableUtil.SparkPartition.html" title="class in org.apache.iceberg.spark">SparkTableUtil.SparkPartition</a>> getPartitions(org.apache.spark.sql.SparkSession spark, |
| org.apache.hadoop.fs.Path rootPath, |
| java.lang.String format, |
| java.util.Map<java.lang.String,java.lang.String> partitionFilter, |
| <a href="../../../../org/apache/iceberg/PartitionSpec.html" title="class in org.apache.iceberg">PartitionSpec</a> partitionSpec)</pre> |
| <div class="block">Use Spark to list all partitions in the table.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>spark</code> - a Spark session</dd> |
| <dd><code>rootPath</code> - a table identifier</dd> |
| <dd><code>format</code> - format of the file</dd> |
| <dd><code>partitionFilter</code> - partitionFilter of the file</dd> |
| <dd><code>partitionSpec</code> - partitionSpec of the table</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>all table's partitions</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="toV1TableIdentifier-org.apache.spark.sql.connector.catalog.Identifier-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>toV1TableIdentifier</h4> |
| <pre>public static org.apache.spark.sql.catalyst.TableIdentifier toV1TableIdentifier(org.apache.spark.sql.connector.catalog.Identifier identifier)</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
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