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<p>Metadata for a single partition inside an Hdfs table.
<a href="classimpala_1_1HdfsPartitionDescriptor.html#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="descriptors_8h_source.html">descriptors.h</a>&gt;</code></p>
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Public Member Functions</h2></td></tr>
<tr class="memitem:ac6d03ab15a598e4cab93e65440051456"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#ac6d03ab15a598e4cab93e65440051456">HdfsPartitionDescriptor</a> (const THdfsPartition &amp;thrift_partition, <a class="el" href="classimpala_1_1ObjectPool.html">ObjectPool</a> *<a class="el" href="expr-benchmark_8cc.html#a3a5de7bd423fbc0afc4cf935c166ca6b">pool</a>)</td></tr>
<tr class="separator:ac6d03ab15a598e4cab93e65440051456"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8ee4f237f419fac320fd2e6af4ef9b5c"><td class="memItemLeft" align="right" valign="top">char&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#a8ee4f237f419fac320fd2e6af4ef9b5c">line_delim</a> () const </td></tr>
<tr class="separator:a8ee4f237f419fac320fd2e6af4ef9b5c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aadf0503c882b04868c93c7a7e82edd1a"><td class="memItemLeft" align="right" valign="top">char&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#aadf0503c882b04868c93c7a7e82edd1a">field_delim</a> () const </td></tr>
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<tr class="memitem:a4e8d02fdc962289988dcb694658e999c"><td class="memItemLeft" align="right" valign="top">char&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#a4e8d02fdc962289988dcb694658e999c">collection_delim</a> () const </td></tr>
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<tr class="memitem:ae4767b440deb5064401f5af0f975e69b"><td class="memItemLeft" align="right" valign="top">char&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#ae4767b440deb5064401f5af0f975e69b">escape_char</a> () const </td></tr>
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<tr class="memitem:ab4a79c2d0c772e6ecafdae14569bfde4"><td class="memItemLeft" align="right" valign="top">THdfsFileFormat::type&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#ab4a79c2d0c772e6ecafdae14569bfde4">file_format</a> () const </td></tr>
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<tr class="memitem:a87507069eae1cbb5686df05d723f98b9"><td class="memItemLeft" align="right" valign="top">const std::vector&lt; <a class="el" href="classimpala_1_1ExprContext.html">ExprContext</a> * &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#a87507069eae1cbb5686df05d723f98b9">partition_key_value_ctxs</a> () const </td></tr>
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<tr class="memitem:a084e0f1f5e87833cc943567f31d9813f"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#a084e0f1f5e87833cc943567f31d9813f">block_size</a> () const </td></tr>
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<tr class="memitem:aef01083969b4a1506a4c7d3332f42fea"><td class="memItemLeft" align="right" valign="top">int64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#aef01083969b4a1506a4c7d3332f42fea">id</a> () const </td></tr>
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<tr class="memitem:a3f6d43477d551e065f039c7b074bf4b1"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classimpala_1_1Status.html">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#a3f6d43477d551e065f039c7b074bf4b1">OpenExprs</a> (<a class="el" href="classimpala_1_1RuntimeState.html">RuntimeState</a> *state)</td></tr>
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<tr class="memitem:ac07d03794cffd542bda8c2f49a0658e5"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#ac07d03794cffd542bda8c2f49a0658e5">CloseExprs</a> (<a class="el" href="classimpala_1_1RuntimeState.html">RuntimeState</a> *state)</td></tr>
<tr class="separator:ac07d03794cffd542bda8c2f49a0658e5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5ef222223c70f990124bb5effe4973d2"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#a5ef222223c70f990124bb5effe4973d2">DebugString</a> () const </td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-attribs"></a>
Private Attributes</h2></td></tr>
<tr class="memitem:a906a247cc7f0eb03dd18da731d584280"><td class="memItemLeft" align="right" valign="top">char&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#a906a247cc7f0eb03dd18da731d584280">line_delim_</a></td></tr>
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<tr class="memitem:abf24a77278969a124bfd832c3e497e29"><td class="memItemLeft" align="right" valign="top">char&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#abf24a77278969a124bfd832c3e497e29">field_delim_</a></td></tr>
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<tr class="memitem:a5c93b9c7950af3a87c69e8d164ebabfd"><td class="memItemLeft" align="right" valign="top">char&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#a5c93b9c7950af3a87c69e8d164ebabfd">collection_delim_</a></td></tr>
<tr class="separator:a5c93b9c7950af3a87c69e8d164ebabfd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a41244d2fadae162e1891001f0aefafe1"><td class="memItemLeft" align="right" valign="top">char&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#a41244d2fadae162e1891001f0aefafe1">escape_char_</a></td></tr>
<tr class="separator:a41244d2fadae162e1891001f0aefafe1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6593287d687a009d472b41c936ae7f0d"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#a6593287d687a009d472b41c936ae7f0d">block_size_</a></td></tr>
<tr class="separator:a6593287d687a009d472b41c936ae7f0d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa9ee4ac6b7fd16a890eec20c6090f70e"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#aa9ee4ac6b7fd16a890eec20c6090f70e">location_</a></td></tr>
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<tr class="memitem:aebc9bb4170c618667fdac7386d0bd63a"><td class="memItemLeft" align="right" valign="top">int64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#aebc9bb4170c618667fdac7386d0bd63a">id_</a></td></tr>
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<tr class="memitem:ae5ed1ba1a665a88c25c47da248f356ec"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classbool.html">bool</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#ae5ed1ba1a665a88c25c47da248f356ec">exprs_prepared_</a></td></tr>
<tr class="memdesc:ae5ed1ba1a665a88c25c47da248f356ec"><td class="mdescLeft">&#160;</td><td class="mdescRight">True if PrepareExprs has been called, to prevent repeating expensive codegen. <a href="#ae5ed1ba1a665a88c25c47da248f356ec">More...</a><br/></td></tr>
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<tr class="memitem:a32d6bb17905074703e3ec4c3d5088bfe"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classbool.html">bool</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#a32d6bb17905074703e3ec4c3d5088bfe">exprs_opened_</a></td></tr>
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<tr class="memitem:a83e6ab803ebf9f114748fa4e0c6baa73"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classbool.html">bool</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#a83e6ab803ebf9f114748fa4e0c6baa73">exprs_closed_</a></td></tr>
<tr class="separator:a83e6ab803ebf9f114748fa4e0c6baa73"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae370b80bca1046bdd07cebc79f9c23e6"><td class="memItemLeft" align="right" valign="top">std::vector&lt; <a class="el" href="classimpala_1_1ExprContext.html">ExprContext</a> * &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#ae370b80bca1046bdd07cebc79f9c23e6">partition_key_value_ctxs_</a></td></tr>
<tr class="separator:ae370b80bca1046bdd07cebc79f9c23e6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a74433a42ad170ca8f789cea593469ab7"><td class="memItemLeft" align="right" valign="top">THdfsFileFormat::type&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#a74433a42ad170ca8f789cea593469ab7">file_format_</a></td></tr>
<tr class="memdesc:a74433a42ad170ca8f789cea593469ab7"><td class="mdescLeft">&#160;</td><td class="mdescRight">The format (e.g. text, sequence file etc.) of data in the files in this partition. <a href="#a74433a42ad170ca8f789cea593469ab7">More...</a><br/></td></tr>
<tr class="separator:a74433a42ad170ca8f789cea593469ab7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aba317648736bbfd79f76cd0204fea464"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classimpala_1_1ObjectPool.html">ObjectPool</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1HdfsPartitionDescriptor.html#aba317648736bbfd79f76cd0204fea464">object_pool_</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Metadata for a single partition inside an Hdfs table. </p>
<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00177">177</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<td class="memname">impala::HdfsPartitionDescriptor::HdfsPartitionDescriptor </td>
<td>(</td>
<td class="paramtype">const THdfsPartition &amp;&#160;</td>
<td class="paramname"><em>thrift_partition</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classimpala_1_1ObjectPool.html">ObjectPool</a> *&#160;</td>
<td class="paramname"><em>pool</em>&#160;</td>
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<td>)</td>
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<p>Definition at line <a class="el" href="descriptors_8cc_source.html#l00109">109</a> of file <a class="el" href="descriptors_8cc_source.html">descriptors.cc</a>.</p>
<p>References <a class="el" href="expr_8cc_source.html#l00129">impala::Expr::CreateExprTree()</a>, <a class="el" href="descriptors_8h_source.html#l00223">object_pool_</a>, <a class="el" href="status_8h_source.html#l00172">impala::Status::ok()</a>, and <a class="el" href="descriptors_8h_source.html#l00216">partition_key_value_ctxs_</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">int impala::HdfsPartitionDescriptor::block_size </td>
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<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00188">188</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>References <a class="el" href="descriptors_8h_source.html#l00205">block_size_</a>.</p>
<p>Referenced by <a class="el" href="hdfs-table-sink_8cc_source.html#l00279">impala::HdfsTableSink::CreateNewTmpFile()</a>.</p>
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<td class="memname">void impala::HdfsPartitionDescriptor::CloseExprs </td>
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<p>Definition at line <a class="el" href="descriptors_8cc_source.html#l00151">151</a> of file <a class="el" href="descriptors_8cc_source.html">descriptors.cc</a>.</p>
<p>References <a class="el" href="classimpala_1_1Expr.html#a70300b0ba7c91fddb9adfaeb0dfc09a5">impala::Expr::Close()</a>, <a class="el" href="descriptors_8h_source.html#l00212">exprs_closed_</a>, and <a class="el" href="descriptors_8h_source.html#l00216">partition_key_value_ctxs_</a>.</p>
<p>Referenced by <a class="el" href="hdfs-scan-node_8cc_source.html#l00622">impala::HdfsScanNode::Close()</a>, and <a class="el" href="hdfs-table-sink_8cc_source.html#l00602">impala::HdfsTableSink::Close()</a>.</p>
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<td class="memname">char impala::HdfsPartitionDescriptor::collection_delim </td>
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<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00182">182</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>References <a class="el" href="descriptors_8h_source.html#l00203">collection_delim_</a>.</p>
<p>Referenced by <a class="el" href="hdfs-text-scanner_8cc_source.html#l00202">impala::HdfsTextScanner::InitNewRange()</a>, and <a class="el" href="hdfs-sequence-scanner_8cc_source.html#l00061">impala::HdfsSequenceScanner::InitNewRange()</a>.</p>
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<td class="memname">string impala::HdfsPartitionDescriptor::DebugString </td>
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<p>Definition at line <a class="el" href="descriptors_8cc_source.html#l00157">157</a> of file <a class="el" href="descriptors_8cc_source.html">descriptors.cc</a>.</p>
<p>References <a class="el" href="descriptors_8h_source.html#l00203">collection_delim_</a>, <a class="el" href="descriptors_8h_source.html#l00204">escape_char_</a>, <a class="el" href="descriptors_8h_source.html#l00202">field_delim_</a>, <a class="el" href="descriptors_8h_source.html#l00219">file_format_</a>, and <a class="el" href="descriptors_8h_source.html#l00201">line_delim_</a>.</p>
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<td class="memname">char impala::HdfsPartitionDescriptor::escape_char </td>
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<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00183">183</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>References <a class="el" href="descriptors_8h_source.html#l00204">escape_char_</a>.</p>
<p>Referenced by <a class="el" href="hdfs-sequence-table-writer_8cc_source.html#l00040">impala::HdfsSequenceTableWriter::HdfsSequenceTableWriter()</a>, <a class="el" href="hdfs-text-table-writer_8cc_source.html#l00041">impala::HdfsTextTableWriter::HdfsTextTableWriter()</a>, <a class="el" href="hdfs-scanner_8cc_source.html#l00087">impala::HdfsScanner::InitializeWriteTuplesFn()</a>, <a class="el" href="hdfs-text-scanner_8cc_source.html#l00202">impala::HdfsTextScanner::InitNewRange()</a>, and <a class="el" href="hdfs-sequence-scanner_8cc_source.html#l00061">impala::HdfsSequenceScanner::InitNewRange()</a>.</p>
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<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00181">181</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>References <a class="el" href="descriptors_8h_source.html#l00202">field_delim_</a>.</p>
<p>Referenced by <a class="el" href="hdfs-sequence-table-writer_8cc_source.html#l00040">impala::HdfsSequenceTableWriter::HdfsSequenceTableWriter()</a>, <a class="el" href="hdfs-text-table-writer_8cc_source.html#l00041">impala::HdfsTextTableWriter::HdfsTextTableWriter()</a>, <a class="el" href="hdfs-text-scanner_8cc_source.html#l00202">impala::HdfsTextScanner::InitNewRange()</a>, and <a class="el" href="hdfs-sequence-scanner_8cc_source.html#l00061">impala::HdfsSequenceScanner::InitNewRange()</a>.</p>
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<td class="memname">THdfsFileFormat::type impala::HdfsPartitionDescriptor::file_format </td>
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<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00184">184</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>References <a class="el" href="descriptors_8h_source.html#l00219">file_format_</a>.</p>
<p>Referenced by <a class="el" href="hdfs-scan-node_8cc_source.html#l00230">impala::HdfsScanNode::CreateAndPrepareScanner()</a>, <a class="el" href="hdfs-table-sink_8cc_source.html#l00325">impala::HdfsTableSink::InitOutputPartition()</a>, <a class="el" href="hdfs-scan-node_8cc_source.html#l00304">impala::HdfsScanNode::Prepare()</a>, and <a class="el" href="hdfs-scan-node_8cc_source.html#l00797">impala::HdfsScanNode::ScannerThread()</a>.</p>
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<td class="memname">int64_t impala::HdfsPartitionDescriptor::id </td>
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<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00190">190</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>References <a class="el" href="descriptors_8h_source.html#l00207">id_</a>.</p>
<p>Referenced by <a class="el" href="hdfs-table-sink_8cc_source.html#l00447">impala::HdfsTableSink::GetOutputPartition()</a>.</p>
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<td class="memname">char impala::HdfsPartitionDescriptor::line_delim </td>
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<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00180">180</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>References <a class="el" href="descriptors_8h_source.html#l00201">line_delim_</a>.</p>
<p>Referenced by <a class="el" href="hdfs-text-table-writer_8cc_source.html#l00041">impala::HdfsTextTableWriter::HdfsTextTableWriter()</a>, and <a class="el" href="hdfs-text-scanner_8cc_source.html#l00202">impala::HdfsTextScanner::InitNewRange()</a>.</p>
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<td class="memname">const std::string&amp; impala::HdfsPartitionDescriptor::location </td>
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<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00189">189</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>References <a class="el" href="descriptors_8h_source.html#l00206">location_</a>.</p>
<p>Referenced by <a class="el" href="hdfs-table-sink_8cc_source.html#l00240">impala::HdfsTableSink::BuildHdfsFileNames()</a>, and <a class="el" href="hdfs-scan-node_8cc_source.html#l00304">impala::HdfsScanNode::Prepare()</a>.</p>
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<td class="memname"><a class="el" href="classimpala_1_1Status.html">Status</a> impala::HdfsPartitionDescriptor::OpenExprs </td>
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<p>Definition at line <a class="el" href="descriptors_8cc_source.html#l00145">145</a> of file <a class="el" href="descriptors_8cc_source.html">descriptors.cc</a>.</p>
<p>References <a class="el" href="descriptors_8h_source.html#l00211">exprs_opened_</a>, <a class="el" href="status_8h_source.html#l00087">impala::Status::OK</a>, <a class="el" href="classimpala_1_1Expr.html#aad1111f87951868de4d8f8b2dfe87c5f">impala::Expr::Open()</a>, and <a class="el" href="descriptors_8h_source.html#l00216">partition_key_value_ctxs_</a>.</p>
<p>Referenced by <a class="el" href="hdfs-scan-node_8cc_source.html#l00511">impala::HdfsScanNode::Open()</a>, and <a class="el" href="hdfs-table-sink_8cc_source.html#l00160">impala::HdfsTableSink::Open()</a>.</p>
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<td class="memname">const std::vector&lt;<a class="el" href="classimpala_1_1ExprContext.html">ExprContext</a>*&gt;&amp; impala::HdfsPartitionDescriptor::partition_key_value_ctxs </td>
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<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00185">185</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>References <a class="el" href="descriptors_8h_source.html#l00216">partition_key_value_ctxs_</a>.</p>
<p>Referenced by <a class="el" href="hdfs-table-sink_8cc_source.html#l00160">impala::HdfsTableSink::Open()</a>, and <a class="el" href="hdfs-scanner_8cc_source.html#l00071">impala::HdfsScanner::Prepare()</a>.</p>
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<td class="memname"><a class="el" href="classimpala_1_1Status.html">Status</a> impala::HdfsPartitionDescriptor::PrepareExprs </td>
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<p>Calls Prepare()/Open()/Close() on all partition key exprs. Idempotent (this is because both <a class="el" href="classimpala_1_1HdfsScanNode.html">HdfsScanNode</a> and <a class="el" href="classimpala_1_1HdfsTableSink.html">HdfsTableSink</a> may both use the same partition desc). </p>
<p>Definition at line <a class="el" href="descriptors_8cc_source.html#l00134">134</a> of file <a class="el" href="descriptors_8cc_source.html">descriptors.cc</a>.</p>
<p>References <a class="el" href="descriptors_8h_source.html#l00210">exprs_prepared_</a>, <a class="el" href="runtime-state_8h_source.html#l00140">impala::RuntimeState::instance_mem_tracker()</a>, <a class="el" href="status_8h_source.html#l00087">impala::Status::OK</a>, <a class="el" href="descriptors_8h_source.html#l00216">partition_key_value_ctxs_</a>, <a class="el" href="classimpala_1_1Expr.html#a3ae02e50debba50ac5c7b6dd9f8016e7">impala::Expr::Prepare()</a>, and <a class="el" href="status_8h_source.html#l00242">RETURN_IF_ERROR</a>.</p>
<p>Referenced by <a class="el" href="hdfs-scan-node_8cc_source.html#l00304">impala::HdfsScanNode::Prepare()</a>, and <a class="el" href="hdfs-table-sink_8cc_source.html#l00072">impala::HdfsTableSink::PrepareExprs()</a>.</p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<td class="memname">int impala::HdfsPartitionDescriptor::block_size_</td>
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<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00205">205</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>Referenced by <a class="el" href="descriptors_8h_source.html#l00188">block_size()</a>.</p>
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<td class="memname">char impala::HdfsPartitionDescriptor::collection_delim_</td>
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<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00203">203</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>Referenced by <a class="el" href="descriptors_8h_source.html#l00182">collection_delim()</a>, and <a class="el" href="descriptors_8cc_source.html#l00157">DebugString()</a>.</p>
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<td class="memname">char impala::HdfsPartitionDescriptor::escape_char_</td>
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<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00204">204</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>Referenced by <a class="el" href="descriptors_8cc_source.html#l00157">DebugString()</a>, and <a class="el" href="descriptors_8h_source.html#l00183">escape_char()</a>.</p>
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<td class="memname"><a class="el" href="classbool.html">bool</a> impala::HdfsPartitionDescriptor::exprs_closed_</td>
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<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00212">212</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>Referenced by <a class="el" href="descriptors_8cc_source.html#l00151">CloseExprs()</a>.</p>
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<td class="memname"><a class="el" href="classbool.html">bool</a> impala::HdfsPartitionDescriptor::exprs_opened_</td>
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<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00211">211</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>Referenced by <a class="el" href="descriptors_8cc_source.html#l00145">OpenExprs()</a>.</p>
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<td class="memname"><a class="el" href="classbool.html">bool</a> impala::HdfsPartitionDescriptor::exprs_prepared_</td>
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<p>True if PrepareExprs has been called, to prevent repeating expensive codegen. </p>
<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00210">210</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>Referenced by <a class="el" href="descriptors_8cc_source.html#l00134">PrepareExprs()</a>.</p>
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<td class="memname">char impala::HdfsPartitionDescriptor::field_delim_</td>
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<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00202">202</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>Referenced by <a class="el" href="descriptors_8cc_source.html#l00157">DebugString()</a>, and <a class="el" href="descriptors_8h_source.html#l00181">field_delim()</a>.</p>
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<td class="memname">THdfsFileFormat::type impala::HdfsPartitionDescriptor::file_format_</td>
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<p>The format (e.g. text, sequence file etc.) of data in the files in this partition. </p>
<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00219">219</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>Referenced by <a class="el" href="descriptors_8cc_source.html#l00157">DebugString()</a>, and <a class="el" href="descriptors_8h_source.html#l00184">file_format()</a>.</p>
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<td class="memname">int64_t impala::HdfsPartitionDescriptor::id_</td>
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<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00207">207</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>Referenced by <a class="el" href="descriptors_8h_source.html#l00190">id()</a>.</p>
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<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00201">201</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>Referenced by <a class="el" href="descriptors_8cc_source.html#l00157">DebugString()</a>, and <a class="el" href="descriptors_8h_source.html#l00180">line_delim()</a>.</p>
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<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00206">206</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>Referenced by <a class="el" href="descriptors_8h_source.html#l00189">location()</a>.</p>
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<td class="memname"><a class="el" href="classimpala_1_1ObjectPool.html">ObjectPool</a>* impala::HdfsPartitionDescriptor::object_pool_</td>
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<p>For allocating expression objects in partition_key_values_ Owned by <a class="el" href="classimpala_1_1DescriptorTbl.html">DescriptorTbl</a>, supplied in constructor. </p>
<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00223">223</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>Referenced by <a class="el" href="descriptors_8cc_source.html#l00109">HdfsPartitionDescriptor()</a>.</p>
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<td class="memname">std::vector&lt;<a class="el" href="classimpala_1_1ExprContext.html">ExprContext</a>*&gt; impala::HdfsPartitionDescriptor::partition_key_value_ctxs_</td>
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<p>List of literal (and therefore constant) expressions for each partition key. Their order corresponds to the first num_clustering_cols of the parent table. </p>
<p>Definition at line <a class="el" href="descriptors_8h_source.html#l00216">216</a> of file <a class="el" href="descriptors_8h_source.html">descriptors.h</a>.</p>
<p>Referenced by <a class="el" href="descriptors_8cc_source.html#l00151">CloseExprs()</a>, <a class="el" href="descriptors_8cc_source.html#l00109">HdfsPartitionDescriptor()</a>, <a class="el" href="descriptors_8cc_source.html#l00145">OpenExprs()</a>, <a class="el" href="descriptors_8h_source.html#l00185">partition_key_value_ctxs()</a>, and <a class="el" href="descriptors_8cc_source.html#l00134">PrepareExprs()</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>be/src/runtime/<a class="el" href="descriptors_8h_source.html">descriptors.h</a></li>
<li>be/src/runtime/<a class="el" href="descriptors_8cc_source.html">descriptors.cc</a></li>
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