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Public Member Functions</h2></td></tr>
<tr class="memitem:aa50f5e452df8beb6d9fc3086f99ff969"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1PartitionedHashJoinNode_1_1Partition.html#aa50f5e452df8beb6d9fc3086f99ff969">Partition</a> (<a class="el" href="classimpala_1_1RuntimeState.html">RuntimeState</a> *state, <a class="el" href="classimpala_1_1PartitionedHashJoinNode.html">PartitionedHashJoinNode</a> *parent, int level, <a class="el" href="classbool.html">bool</a> use_small_buffers)</td></tr>
<tr class="separator:aa50f5e452df8beb6d9fc3086f99ff969"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4979ff3623d4084f426df4922a8be96c"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1PartitionedHashJoinNode_1_1Partition.html#a4979ff3623d4084f426df4922a8be96c">~Partition</a> ()</td></tr>
<tr class="separator:a4979ff3623d4084f426df4922a8be96c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7d5bcb870d0d7a4be5075fe1b94dcc33"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classimpala_1_1BufferedTupleStream.html">BufferedTupleStream</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1PartitionedHashJoinNode_1_1Partition.html#a7d5bcb870d0d7a4be5075fe1b94dcc33">build_rows</a> ()</td></tr>
<tr class="separator:a7d5bcb870d0d7a4be5075fe1b94dcc33"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad86b96d1578b1d521b7c5f07293124fc"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classimpala_1_1BufferedTupleStream.html">BufferedTupleStream</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1PartitionedHashJoinNode_1_1Partition.html#ad86b96d1578b1d521b7c5f07293124fc">probe_rows</a> ()</td></tr>
<tr class="separator:ad86b96d1578b1d521b7c5f07293124fc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a00b73d11ace3aa22f158559087763db8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classimpala_1_1HashTable.html">HashTable</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1PartitionedHashJoinNode_1_1Partition.html#a00b73d11ace3aa22f158559087763db8">hash_tbl</a> () const </td></tr>
<tr class="separator:a00b73d11ace3aa22f158559087763db8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac4af27a57a8ad56a43c039b85eb5e12f"><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_1PartitionedHashJoinNode_1_1Partition.html#ac4af27a57a8ad56a43c039b85eb5e12f">is_closed</a> () const </td></tr>
<tr class="separator:ac4af27a57a8ad56a43c039b85eb5e12f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af6233400c7bb6433f0467fe5c0cbb441"><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_1PartitionedHashJoinNode_1_1Partition.html#af6233400c7bb6433f0467fe5c0cbb441">is_spilled</a> () const </td></tr>
<tr class="separator:af6233400c7bb6433f0467fe5c0cbb441"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1d3ae671378fcceed0b648bb24b45f32"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1PartitionedHashJoinNode_1_1Partition.html#a1d3ae671378fcceed0b648bb24b45f32">Close</a> (<a class="el" href="classimpala_1_1RowBatch.html">RowBatch</a> *batch)</td></tr>
<tr class="separator:a1d3ae671378fcceed0b648bb24b45f32"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3ca7c40af1a5c5d387124d87d45eaf77"><td class="memItemLeft" align="right" valign="top">int64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1PartitionedHashJoinNode_1_1Partition.html#a3ca7c40af1a5c5d387124d87d45eaf77">EstimatedInMemSize</a> () const </td></tr>
<tr class="separator:a3ca7c40af1a5c5d387124d87d45eaf77"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adc9e6296361581850b7cb12ecc5f1312"><td class="memItemLeft" align="right" valign="top">int64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1PartitionedHashJoinNode_1_1Partition.html#adc9e6296361581850b7cb12ecc5f1312">InMemSize</a> () const </td></tr>
<tr class="separator:adc9e6296361581850b7cb12ecc5f1312"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac1474666597a055033a3238560ad9c97"><td class="memTemplParams" colspan="2">template&lt;bool const AddProbeFilters&gt; </td></tr>
<tr class="memitem:ac1474666597a055033a3238560ad9c97"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="classimpala_1_1Status.html">Status</a>&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classimpala_1_1PartitionedHashJoinNode_1_1Partition.html#ac1474666597a055033a3238560ad9c97">BuildHashTableInternal</a> (<a class="el" href="classimpala_1_1RuntimeState.html">RuntimeState</a> *state, <a class="el" href="classbool.html">bool</a> *built)</td></tr>
<tr class="separator:ac1474666597a055033a3238560ad9c97"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a86f1dfc932ffa86e708e9cb31a1e8f4e"><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_1PartitionedHashJoinNode_1_1Partition.html#a86f1dfc932ffa86e708e9cb31a1e8f4e">BuildHashTable</a> (<a class="el" href="classimpala_1_1RuntimeState.html">RuntimeState</a> *state, <a class="el" href="classbool.html">bool</a> *built, const <a class="el" href="classbool.html">bool</a> add_probe_filters)</td></tr>
<tr class="memdesc:a86f1dfc932ffa86e708e9cb31a1e8f4e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Wrapper for the template-based <a class="el" href="classimpala_1_1PartitionedHashJoinNode_1_1Partition.html#a86f1dfc932ffa86e708e9cb31a1e8f4e" title="Wrapper for the template-based BuildHashTable() based on &#39;add_probe_filters&#39;. ">BuildHashTable()</a> based on 'add_probe_filters'. <a href="#a86f1dfc932ffa86e708e9cb31a1e8f4e">More...</a><br/></td></tr>
<tr class="separator:a86f1dfc932ffa86e708e9cb31a1e8f4e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a97f7c759930bb2bd800181faade0041c"><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_1PartitionedHashJoinNode_1_1Partition.html#a97f7c759930bb2bd800181faade0041c">Spill</a> (<a class="el" href="classbool.html">bool</a> unpin_all_build)</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:adb753fc04bb7d71f447de995953696bc"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classimpala_1_1PartitionedHashJoinNode.html">PartitionedHashJoinNode</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1PartitionedHashJoinNode_1_1Partition.html#adb753fc04bb7d71f447de995953696bc">parent_</a></td></tr>
<tr class="separator:adb753fc04bb7d71f447de995953696bc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac26a164f759bfb8ad6d2365bf95f3b32"><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_1PartitionedHashJoinNode_1_1Partition.html#ac26a164f759bfb8ad6d2365bf95f3b32">is_closed_</a></td></tr>
<tr class="separator:ac26a164f759bfb8ad6d2365bf95f3b32"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a01368f276fbaa48a95ea85c319e6f785"><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_1PartitionedHashJoinNode_1_1Partition.html#a01368f276fbaa48a95ea85c319e6f785">is_spilled_</a></td></tr>
<tr class="memdesc:a01368f276fbaa48a95ea85c319e6f785"><td class="mdescLeft">&#160;</td><td class="mdescRight">True if this partition is spilled. <a href="#a01368f276fbaa48a95ea85c319e6f785">More...</a><br/></td></tr>
<tr class="separator:a01368f276fbaa48a95ea85c319e6f785"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ade3dcb3d2e7d861e5b27c256c669decb"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1PartitionedHashJoinNode_1_1Partition.html#ade3dcb3d2e7d861e5b27c256c669decb">level_</a></td></tr>
<tr class="separator:ade3dcb3d2e7d861e5b27c256c669decb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aae106755fd62062fbe9788be4cde52af"><td class="memItemLeft" align="right" valign="top">boost::scoped_ptr&lt; <a class="el" href="classimpala_1_1HashTable.html">HashTable</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1PartitionedHashJoinNode_1_1Partition.html#aae106755fd62062fbe9788be4cde52af">hash_tbl_</a></td></tr>
<tr class="memdesc:aae106755fd62062fbe9788be4cde52af"><td class="mdescLeft">&#160;</td><td class="mdescRight">The hash table for this partition. <a href="#aae106755fd62062fbe9788be4cde52af">More...</a><br/></td></tr>
<tr class="separator:aae106755fd62062fbe9788be4cde52af"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aac49a319fec36c8f1c56cb62fafb5e23"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classimpala_1_1BufferedTupleStream.html">BufferedTupleStream</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1PartitionedHashJoinNode_1_1Partition.html#aac49a319fec36c8f1c56cb62fafb5e23">build_rows_</a></td></tr>
<tr class="separator:aac49a319fec36c8f1c56cb62fafb5e23"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a084b67199ab1b7e0ca7a5c3ba9c997c6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classimpala_1_1BufferedTupleStream.html">BufferedTupleStream</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1PartitionedHashJoinNode_1_1Partition.html#a084b67199ab1b7e0ca7a5c3ba9c997c6">probe_rows_</a></td></tr>
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Friends</h2></td></tr>
<tr class="memitem:a00a95089ca0b5b36d3020a91f9aa7574"><td class="memItemLeft" align="right" valign="top">class&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classimpala_1_1PartitionedHashJoinNode_1_1Partition.html#a00a95089ca0b5b36d3020a91f9aa7574">PartitionedHashJoinNode</a></td></tr>
<tr class="separator:a00a95089ca0b5b36d3020a91f9aa7574"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock">
<p>Definition at line <a class="el" href="partitioned-hash-join-node_8h_source.html#l00345">345</a> of file <a class="el" href="partitioned-hash-join-node_8h_source.html">partitioned-hash-join-node.h</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<td class="memname">PartitionedHashJoinNode::Partition::Partition </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classimpala_1_1RuntimeState.html">RuntimeState</a> *&#160;</td>
<td class="paramname"><em>state</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classimpala_1_1PartitionedHashJoinNode.html">PartitionedHashJoinNode</a> *&#160;</td>
<td class="paramname"><em>parent</em>, </td>
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<td class="paramtype">int&#160;</td>
<td class="paramname"><em>level</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classbool.html">bool</a>&#160;</td>
<td class="paramname"><em>use_small_buffers</em>&#160;</td>
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<td></td>
<td>)</td>
<td></td><td></td>
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</div><div class="memdoc">
<p>Definition at line <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00221">221</a> of file <a class="el" href="partitioned-hash-join-node_8cc_source.html">partitioned-hash-join-node.cc</a>.</p>
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<td class="memname">PartitionedHashJoinNode::Partition::~Partition </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
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</div><div class="memdoc">
<p>Definition at line <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00235">235</a> of file <a class="el" href="partitioned-hash-join-node_8cc_source.html">partitioned-hash-join-node.cc</a>.</p>
<p>References <a class="el" href="exec-node_8h_source.html#l00242">impala::ExecNode::is_closed()</a>.</p>
</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname"><a class="el" href="classimpala_1_1BufferedTupleStream.html">BufferedTupleStream</a>* impala::PartitionedHashJoinNode::Partition::build_rows </td>
<td>(</td>
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<p>Definition at line <a class="el" href="partitioned-hash-join-node_8h_source.html#l00351">351</a> of file <a class="el" href="partitioned-hash-join-node_8h_source.html">partitioned-hash-join-node.h</a>.</p>
<p>References <a class="el" href="partitioned-hash-join-node_8h_source.html#l00413">build_rows_</a>.</p>
<p>Referenced by <a class="el" href="partitioned-hash-join-node_8cc_source.html#l01065">impala::PartitionedHashJoinNode::BuildHashTables()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l01228">impala::PartitionedHashJoinNode::CleanUpHashPartitions()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00723">impala::PartitionedHashJoinNode::LargestSpilledPartition()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l01310">impala::PartitionedHashJoinNode::NodeDebugString()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00998">impala::PartitionedHashJoinNode::OutputNullAwareProbeRows()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00094">impala::PartitionedHashJoinNode::Prepare()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00661">impala::PartitionedHashJoinNode::PrepareNextPartition()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00969">impala::PartitionedHashJoinNode::PrepareNullAwarePartition()</a>, <a class="el" href="partitioned-hash-join-node-ir_8cc_source.html#l00254">impala::PartitionedHashJoinNode::ProcessBuildBatch()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00500">impala::PartitionedHashJoinNode::ProcessBuildInput()</a>, and <a class="el" href="partitioned-hash-join-node-ir_8cc_source.html#l00040">impala::PartitionedHashJoinNode::ProcessProbeBatch()</a>.</p>
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<p>Wrapper for the template-based <a class="el" href="classimpala_1_1PartitionedHashJoinNode_1_1Partition.html#a86f1dfc932ffa86e708e9cb31a1e8f4e" title="Wrapper for the template-based BuildHashTable() based on &#39;add_probe_filters&#39;. ">BuildHashTable()</a> based on 'add_probe_filters'. </p>
<p>Definition at line <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00291">291</a> of file <a class="el" href="partitioned-hash-join-node_8cc_source.html">partitioned-hash-join-node.cc</a>.</p>
<p>Referenced by <a class="el" href="partitioned-hash-join-node_8cc_source.html#l01065">impala::PartitionedHashJoinNode::BuildHashTables()</a>, and <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00661">impala::PartitionedHashJoinNode::PrepareNextPartition()</a>.</p>
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<p>Pins the build tuples for this partition and constructs the hash_tbl_ from it. Build rows cannot be added after calling this. If the partition could not be built due to memory pressure, *built is set to false and the caller is responsible for spilling this partition. If 'AddProbeFilters' is set, it creates the probe filters. </p>
<p>Definition at line <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00301">301</a> of file <a class="el" href="partitioned-hash-join-node_8cc_source.html">partitioned-hash-join-node.cc</a>.</p>
<p>References <a class="el" href="runtime-state_8h_source.html#l00098">impala::RuntimeState::batch_size()</a>, <a class="el" href="runtime-profile_8h_source.html#l00055">COUNTER_ADD</a>, <a class="el" href="hash-table_8h_source.html#l00398">impala::HashTable::EstimateNumBuckets()</a>, <a class="el" href="raw-value_8h_source.html#l00168">impala::RawValue::GetHashValue()</a>, <a class="el" href="url-parser_8cc_source.html#l00041">impala::hash</a>, <a class="el" href="partitioned-hash-join-node_8h_source.html#l00119">impala::PartitionedHashJoinNode::NUM_PARTITIONING_BITS</a>, <a class="el" href="status_8h_source.html#l00087">impala::Status::OK</a>, <a class="el" href="status_8h_source.html#l00242">RETURN_IF_ERROR</a>, <a class="el" href="runtime-profile_8h_source.html#l00053">SCOPED_TIMER</a>, <a class="el" href="hash-table_8h_source.html#l00125">impala::HashTableCtx::seed()</a>, and <a class="el" href="compiler-util_8h_source.html#l00033">UNLIKELY</a>.</p>
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<td class="memname">void PartitionedHashJoinNode::Partition::Close </td>
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<p>Must be called once per partition to release any resources. This should be called as soon as possible to release memory. If batch is non-null, the build and probe streams are attached to the batch, transferring ownership to them. </p>
<p>Definition at line <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00248">248</a> of file <a class="el" href="partitioned-hash-join-node_8cc_source.html">partitioned-hash-join-node.cc</a>.</p>
<p>References <a class="el" href="row-batch_8cc_source.html#l00218">impala::RowBatch::AddTupleStream()</a>, <a class="el" href="exec-node_8h_source.html#l00242">impala::ExecNode::is_closed()</a>, and <a class="el" href="exec-node_8h_source.html#l00283">impala::ExecNode::is_closed_</a>.</p>
<p>Referenced by <a class="el" href="partitioned-hash-join-node_8cc_source.html#l01065">impala::PartitionedHashJoinNode::BuildHashTables()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l01228">impala::PartitionedHashJoinNode::CleanUpHashPartitions()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00192">impala::PartitionedHashJoinNode::Close()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00622">impala::PartitionedHashJoinNode::NextSpilledProbeRowBatch()</a>, and <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00927">impala::PartitionedHashJoinNode::OutputNullAwareNullProbe()</a>.</p>
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<p>Returns the estimated size of the in memory size for the build side of this partition. This includes the entire build side and the hash table. </p>
<p>Definition at line <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00239">239</a> of file <a class="el" href="partitioned-hash-join-node_8cc_source.html">partitioned-hash-join-node.cc</a>.</p>
<p>References <a class="el" href="hash-table_8h_source.html#l00402">impala::HashTable::EstimateSize()</a>.</p>
<p>Referenced by <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00661">impala::PartitionedHashJoinNode::PrepareNextPartition()</a>.</p>
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<td class="memname"><a class="el" href="classimpala_1_1HashTable.html">HashTable</a>* impala::PartitionedHashJoinNode::Partition::hash_tbl </td>
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<p>Definition at line <a class="el" href="partitioned-hash-join-node_8h_source.html#l00353">353</a> of file <a class="el" href="partitioned-hash-join-node_8h_source.html">partitioned-hash-join-node.h</a>.</p>
<p>References <a class="el" href="partitioned-hash-join-node_8h_source.html#l00406">hash_tbl_</a>.</p>
<p>Referenced by <a class="el" href="partitioned-hash-join-node_8cc_source.html#l01065">impala::PartitionedHashJoinNode::BuildHashTables()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l01228">impala::PartitionedHashJoinNode::CleanUpHashPartitions()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l01310">impala::PartitionedHashJoinNode::NodeDebugString()</a>, and <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00661">impala::PartitionedHashJoinNode::PrepareNextPartition()</a>.</p>
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<p>Returns the actual size of the in memory build side. Only valid to call on partitions after BuildPartition() </p>
<p>Definition at line <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00243">243</a> of file <a class="el" href="partitioned-hash-join-node_8cc_source.html">partitioned-hash-join-node.cc</a>.</p>
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<p>Definition at line <a class="el" href="partitioned-hash-join-node_8h_source.html#l00355">355</a> of file <a class="el" href="partitioned-hash-join-node_8h_source.html">partitioned-hash-join-node.h</a>.</p>
<p>References <a class="el" href="partitioned-hash-join-node_8h_source.html#l00395">is_closed_</a>.</p>
<p>Referenced by <a class="el" href="partitioned-hash-join-node_8cc_source.html#l01065">impala::PartitionedHashJoinNode::BuildHashTables()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l01228">impala::PartitionedHashJoinNode::CleanUpHashPartitions()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l01310">impala::PartitionedHashJoinNode::NodeDebugString()</a>, and <a class="el" href="partitioned-hash-join-node-ir_8cc_source.html#l00040">impala::PartitionedHashJoinNode::ProcessProbeBatch()</a>.</p>
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<td class="memname"><a class="el" href="classbool.html">bool</a> impala::PartitionedHashJoinNode::Partition::is_spilled </td>
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<p>Definition at line <a class="el" href="partitioned-hash-join-node_8h_source.html#l00356">356</a> of file <a class="el" href="partitioned-hash-join-node_8h_source.html">partitioned-hash-join-node.h</a>.</p>
<p>References <a class="el" href="partitioned-hash-join-node_8h_source.html#l00398">is_spilled_</a>.</p>
<p>Referenced by <a class="el" href="partitioned-hash-join-node_8cc_source.html#l01065">impala::PartitionedHashJoinNode::BuildHashTables()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l01228">impala::PartitionedHashJoinNode::CleanUpHashPartitions()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00723">impala::PartitionedHashJoinNode::LargestSpilledPartition()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l01310">impala::PartitionedHashJoinNode::NodeDebugString()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00661">impala::PartitionedHashJoinNode::PrepareNextPartition()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00500">impala::PartitionedHashJoinNode::ProcessBuildInput()</a>, and <a class="el" href="partitioned-hash-join-node-ir_8cc_source.html#l00040">impala::PartitionedHashJoinNode::ProcessProbeBatch()</a>.</p>
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<p>Definition at line <a class="el" href="partitioned-hash-join-node_8h_source.html#l00352">352</a> of file <a class="el" href="partitioned-hash-join-node_8h_source.html">partitioned-hash-join-node.h</a>.</p>
<p>References <a class="el" href="partitioned-hash-join-node_8h_source.html#l00414">probe_rows_</a>.</p>
<p>Referenced by <a class="el" href="partitioned-hash-join-node_8cc_source.html#l01065">impala::PartitionedHashJoinNode::BuildHashTables()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l01228">impala::PartitionedHashJoinNode::CleanUpHashPartitions()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00622">impala::PartitionedHashJoinNode::NextSpilledProbeRowBatch()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l01310">impala::PartitionedHashJoinNode::NodeDebugString()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00998">impala::PartitionedHashJoinNode::OutputNullAwareProbeRows()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00094">impala::PartitionedHashJoinNode::Prepare()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00661">impala::PartitionedHashJoinNode::PrepareNextPartition()</a>, <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00969">impala::PartitionedHashJoinNode::PrepareNullAwarePartition()</a>, and <a class="el" href="partitioned-hash-join-node-ir_8cc_source.html#l00040">impala::PartitionedHashJoinNode::ProcessProbeBatch()</a>.</p>
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<p>Spills this partition, cleaning up and unpinning blocks. If 'unpin_all_build' is true, the build stream is completely unpinned, otherwise, it is unpinned with one buffer remaining. </p>
<p>Definition at line <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00273">273</a> of file <a class="el" href="partitioned-hash-join-node_8cc_source.html">partitioned-hash-join-node.cc</a>.</p>
<p>References <a class="el" href="runtime-profile_8h_source.html#l00055">COUNTER_ADD</a>, and <a class="el" href="status_8h_source.html#l00087">impala::Status::OK</a>.</p>
<p>Referenced by <a class="el" href="partitioned-hash-join-node_8cc_source.html#l01065">impala::PartitionedHashJoinNode::BuildHashTables()</a>, and <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00661">impala::PartitionedHashJoinNode::PrepareNextPartition()</a>.</p>
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<td class="memname">friend class <a class="el" href="classimpala_1_1PartitionedHashJoinNode.html">PartitionedHashJoinNode</a></td>
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<p>Definition at line <a class="el" href="partitioned-hash-join-node_8h_source.html#l00389">389</a> of file <a class="el" href="partitioned-hash-join-node_8h_source.html">partitioned-hash-join-node.h</a>.</p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<td class="memname"><a class="el" href="classimpala_1_1BufferedTupleStream.html">BufferedTupleStream</a>* impala::PartitionedHashJoinNode::Partition::build_rows_</td>
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<p>Stream of build/probe tuples in this partition. Allocated from the runtime state's object pool. Initially owned by this object (meaning it has to call <a class="el" href="classimpala_1_1PartitionedHashJoinNode_1_1Partition.html#a1d3ae671378fcceed0b648bb24b45f32">Close()</a> on it) but transferred to the parent exec node (via the row batch) when the partition is complete. If NULL, ownership has been transfered. </p>
<p>Definition at line <a class="el" href="partitioned-hash-join-node_8h_source.html#l00413">413</a> of file <a class="el" href="partitioned-hash-join-node_8h_source.html">partitioned-hash-join-node.h</a>.</p>
<p>Referenced by <a class="el" href="partitioned-hash-join-node_8h_source.html#l00351">build_rows()</a>, and <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00500">impala::PartitionedHashJoinNode::ProcessBuildInput()</a>.</p>
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<td class="memname">boost::scoped_ptr&lt;<a class="el" href="classimpala_1_1HashTable.html">HashTable</a>&gt; impala::PartitionedHashJoinNode::Partition::hash_tbl_</td>
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<p>The hash table for this partition. </p>
<p>Definition at line <a class="el" href="partitioned-hash-join-node_8h_source.html#l00406">406</a> of file <a class="el" href="partitioned-hash-join-node_8h_source.html">partitioned-hash-join-node.h</a>.</p>
<p>Referenced by <a class="el" href="partitioned-hash-join-node_8cc_source.html#l01228">impala::PartitionedHashJoinNode::CleanUpHashPartitions()</a>, <a class="el" href="partitioned-hash-join-node_8h_source.html#l00353">hash_tbl()</a>, and <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00622">impala::PartitionedHashJoinNode::NextSpilledProbeRowBatch()</a>.</p>
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<td class="memname"><a class="el" href="classbool.html">bool</a> impala::PartitionedHashJoinNode::Partition::is_closed_</td>
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<p>This partition is completely processed and nothing needs to be done for it again. All resources associated with this partition are returned. </p>
<p>Definition at line <a class="el" href="partitioned-hash-join-node_8h_source.html#l00395">395</a> of file <a class="el" href="partitioned-hash-join-node_8h_source.html">partitioned-hash-join-node.h</a>.</p>
<p>Referenced by <a class="el" href="partitioned-hash-join-node_8h_source.html#l00355">is_closed()</a>.</p>
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<td class="memname"><a class="el" href="classbool.html">bool</a> impala::PartitionedHashJoinNode::Partition::is_spilled_</td>
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<p>True if this partition is spilled. </p>
<p>Definition at line <a class="el" href="partitioned-hash-join-node_8h_source.html#l00398">398</a> of file <a class="el" href="partitioned-hash-join-node_8h_source.html">partitioned-hash-join-node.h</a>.</p>
<p>Referenced by <a class="el" href="partitioned-hash-join-node_8h_source.html#l00356">is_spilled()</a>.</p>
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<td class="memname">int impala::PartitionedHashJoinNode::Partition::level_</td>
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<p>How many times rows in this partition have been repartitioned. Partitions created from the node's children's input is level 0, 1 after the first repartitionining, etc. </p>
<p>Definition at line <a class="el" href="partitioned-hash-join-node_8h_source.html#l00403">403</a> of file <a class="el" href="partitioned-hash-join-node_8h_source.html">partitioned-hash-join-node.h</a>.</p>
<p>Referenced by <a class="el" href="partitioned-hash-join-node_8cc_source.html#l00661">impala::PartitionedHashJoinNode::PrepareNextPartition()</a>.</p>
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<td class="memname"><a class="el" href="classimpala_1_1PartitionedHashJoinNode.html">PartitionedHashJoinNode</a>* impala::PartitionedHashJoinNode::Partition::parent_</td>
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<p>Definition at line <a class="el" href="partitioned-hash-join-node_8h_source.html#l00391">391</a> of file <a class="el" href="partitioned-hash-join-node_8h_source.html">partitioned-hash-join-node.h</a>.</p>
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<td class="memname"><a class="el" href="classimpala_1_1BufferedTupleStream.html">BufferedTupleStream</a>* impala::PartitionedHashJoinNode::Partition::probe_rows_</td>
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<p>Definition at line <a class="el" href="partitioned-hash-join-node_8h_source.html#l00414">414</a> of file <a class="el" href="partitioned-hash-join-node_8h_source.html">partitioned-hash-join-node.h</a>.</p>
<p>Referenced by <a class="el" href="partitioned-hash-join-node_8h_source.html#l00352">probe_rows()</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>be/src/exec/<a class="el" href="partitioned-hash-join-node_8h_source.html">partitioned-hash-join-node.h</a></li>
<li>be/src/exec/<a class="el" href="partitioned-hash-join-node_8cc_source.html">partitioned-hash-join-node.cc</a></li>
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