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<div class="textblock"><code>#include &quot;<a class="el" href="hash-table_8inline_8h_source.html">exec/hash-table.inline.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="codegen-anyval_8h_source.html">codegen/codegen-anyval.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="llvm-codegen_8h_source.html">codegen/llvm-codegen.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="expr_8h_source.html">exprs/expr.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="expr-context_8h_source.html">exprs/expr-context.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="slot-ref_8h_source.html">exprs/slot-ref.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="buffered-block-mgr_8h_source.html">runtime/buffered-block-mgr.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="mem-tracker_8h_source.html">runtime/mem-tracker.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="raw-value_8h_source.html">runtime/raw-value.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="runtime-state_8h_source.html">runtime/runtime-state.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="string-value_8inline_8h_source.html">runtime/string-value.inline.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="debug-util_8h_source.html">util/debug-util.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="impalad-metrics_8h_source.html">util/impalad-metrics.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="names_8h_source.html">common/names.h</a>&quot;</code><br/>
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Include dependency graph for hash-table.cc:</div>
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<p><a href="hash-table_8cc_source.html">Go to the source code of this file.</a></p>
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Functions</h2></td></tr>
<tr class="memitem:aaaf1d55fc3b71612e144e51d339c9686"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="hash-table_8cc.html#aaaf1d55fc3b71612e144e51d339c9686">DEFINE_bool</a> (enable_quadratic_probing, false,&quot;Enable quadratic probing hash table&quot;)</td></tr>
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<tr class="memitem:a2e0483d00abb09aab8417527dbbf9360"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="hash-table_8cc.html#a2e0483d00abb09aab8417527dbbf9360">CodegenAssignNullValue</a> (<a class="el" href="classimpala_1_1LlvmCodeGen.html">LlvmCodeGen</a> *codegen, <a class="el" href="classimpala_1_1LlvmCodeGen.html#ace99928399476919d19265dcaf00e4a3">LlvmCodeGen::LlvmBuilder</a> *builder, Value *dst, const <a class="el" href="structimpala_1_1ColumnType.html">ColumnType</a> &amp;type)</td></tr>
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Variables</h2></td></tr>
<tr class="memitem:adccda47877012a3f56623a3a1be04715"><td class="memItemLeft" align="right" valign="top">static const int64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="hash-table_8cc.html#adccda47877012a3f56623a3a1be04715">TEST_PAGE_SIZE</a> = 8 * 1024 * 1024</td></tr>
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<tr class="memitem:a0c72e2d29b2c58b5f20157278dd09bc0"><td class="memItemLeft" align="right" valign="top">static uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="hash-table_8cc.html#a0c72e2d29b2c58b5f20157278dd09bc0">SEED_PRIMES</a> []</td></tr>
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<tr class="memitem:ab8b8e87119e66e0607851100258d3d00"><td class="memItemLeft" align="right" valign="top">static int64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="hash-table_8cc.html#ab8b8e87119e66e0607851100258d3d00">NULL_VALUE</a> []</td></tr>
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<tr class="memitem:a3ac6e68e68cdf31c9bc25b27d9c5c46e"><td class="memItemLeft" align="right" valign="top">static const int64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="hash-table_8cc.html#a3ac6e68e68cdf31c9bc25b27d9c5c46e">INITIAL_DATA_PAGE_SIZES</a> [] = { 64 * 1024, 512 * 1024 }</td></tr>
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<tr class="memitem:a8dc6501f904a1f015acf07b6a2537b1f"><td class="memItemLeft" align="right" valign="top">static const int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="hash-table_8cc.html#a8dc6501f904a1f015acf07b6a2537b1f">NUM_SMALL_DATA_PAGES</a> = sizeof(<a class="el" href="hash-table_8cc.html#a3ac6e68e68cdf31c9bc25b27d9c5c46e">INITIAL_DATA_PAGE_SIZES</a>) / sizeof(int64_t)</td></tr>
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<td class="memname">static void CodegenAssignNullValue </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classimpala_1_1LlvmCodeGen.html">LlvmCodeGen</a> *&#160;</td>
<td class="paramname"><em>codegen</em>, </td>
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<td class="paramtype"><a class="el" href="classimpala_1_1LlvmCodeGen.html#ace99928399476919d19265dcaf00e4a3">LlvmCodeGen::LlvmBuilder</a> *&#160;</td>
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<td class="paramtype">const <a class="el" href="structimpala_1_1ColumnType.html">ColumnType</a> &amp;&#160;</td>
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<p>Definition at line <a class="el" href="hash-table_8cc_source.html#l00444">444</a> of file <a class="el" href="hash-table_8cc_source.html">hash-table.cc</a>.</p>
<p>References <a class="el" href="llvm-codegen_8h_source.html#l00214">impala::LlvmCodeGen::context()</a>, <a class="el" href="hash-util_8h_source.html#l00099">impala::HashUtil::FNV_SEED</a>, <a class="el" href="llvm-codegen_8cc_source.html#l00371">impala::LlvmCodeGen::GetIntConstant()</a>, <a class="el" href="llvm-codegen_8h_source.html#l00393">impala::LlvmCodeGen::ptr_type()</a>, <a class="el" href="types_8h_source.html#l00060">impala::ColumnType::type</a>, <a class="el" href="types_8h_source.html#l00034">impala::TYPE_BIGINT</a>, <a class="el" href="types_8h_source.html#l00030">impala::TYPE_BOOLEAN</a>, <a class="el" href="types_8h_source.html#l00036">impala::TYPE_DOUBLE</a>, <a class="el" href="types_8h_source.html#l00035">impala::TYPE_FLOAT</a>, <a class="el" href="types_8h_source.html#l00033">impala::TYPE_INT</a>, <a class="el" href="types_8h_source.html#l00032">impala::TYPE_SMALLINT</a>, <a class="el" href="types_8h_source.html#l00038">impala::TYPE_STRING</a>, <a class="el" href="types_8h_source.html#l00031">impala::TYPE_TINYINT</a>, and <a class="el" href="types_8h_source.html#l00048">impala::TYPE_VARCHAR</a>.</p>
<p>Referenced by <a class="el" href="hash-table_8cc_source.html#l00519">impala::HashTableCtx::CodegenEvalRow()</a>.</p>
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<td class="memname">DEFINE_bool </td>
<td>(</td>
<td class="paramtype">enable_quadratic_probing&#160;</td>
<td class="paramname">, </td>
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<td class="paramtype">false&#160;</td>
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<td class="paramtype">&quot;Enable quadratic probing hash table&quot;&#160;</td>
<td class="paramname">&#160;</td>
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<h2 class="groupheader">Variable Documentation</h2>
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<td class="memname">const int64_t INITIAL_DATA_PAGE_SIZES[] = { 64 * 1024, 512 * 1024 }</td>
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<p>Definition at line <a class="el" href="hash-table_8cc_source.html#l00080">80</a> of file <a class="el" href="hash-table_8cc_source.html">hash-table.cc</a>.</p>
<p>Referenced by <a class="el" href="hash-table_8cc_source.html#l00345">impala::HashTable::GrowNodeArray()</a>.</p>
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<td class="memname">int64_t NULL_VALUE[]</td>
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<b>Initial value:</b><div class="fragment"><div class="line">= { HashUtil::FNV_SEED, HashUtil::FNV_SEED,</div>
<div class="line"> HashUtil::FNV_SEED, HashUtil::FNV_SEED,</div>
<div class="line"> HashUtil::FNV_SEED, HashUtil::FNV_SEED,</div>
<div class="line"> HashUtil::FNV_SEED, HashUtil::FNV_SEED,</div>
<div class="line"> HashUtil::FNV_SEED, HashUtil::FNV_SEED,</div>
<div class="line"> HashUtil::FNV_SEED, HashUtil::FNV_SEED,</div>
<div class="line"> HashUtil::FNV_SEED, HashUtil::FNV_SEED,</div>
<div class="line"> HashUtil::FNV_SEED, HashUtil::FNV_SEED }</div>
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<p>Definition at line <a class="el" href="hash-table_8cc_source.html#l00068">68</a> of file <a class="el" href="hash-table_8cc_source.html">hash-table.cc</a>.</p>
<p>Referenced by <a class="el" href="statestore_8cc_source.html#l00158">impala::Statestore::Topic::DeleteIfVersionsMatch()</a>, <a class="el" href="hash-table_8cc_source.html#l00124">impala::HashTableCtx::EvalRow()</a>, and <a class="el" href="statestore_8cc_source.html#l00120">impala::Statestore::TopicEntry::SetValue()</a>.</p>
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<td class="memname">const int NUM_SMALL_DATA_PAGES = sizeof(<a class="el" href="hash-table_8cc.html#a3ac6e68e68cdf31c9bc25b27d9c5c46e">INITIAL_DATA_PAGE_SIZES</a>) / sizeof(int64_t)</td>
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<p>Definition at line <a class="el" href="hash-table_8cc_source.html#l00081">81</a> of file <a class="el" href="hash-table_8cc_source.html">hash-table.cc</a>.</p>
<p>Referenced by <a class="el" href="hash-table_8cc_source.html#l00345">impala::HashTable::GrowNodeArray()</a>.</p>
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<td class="memname">uint32_t SEED_PRIMES[]</td>
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<b>Initial value:</b><div class="fragment"><div class="line">= {</div>
<div class="line"> 1, </div>
<div class="line"> 1431655781,</div>
<div class="line"> 1183186591,</div>
<div class="line"> 622729787,</div>
<div class="line"> 472882027,</div>
<div class="line"> 338294347,</div>
<div class="line"> 275604541,</div>
<div class="line"> 41161739,</div>
<div class="line"> 29999999,</div>
<div class="line"> 27475109,</div>
<div class="line"> 611603,</div>
<div class="line"> 16313357,</div>
<div class="line"> 11380003,</div>
<div class="line"> 21261403,</div>
<div class="line"> 33393119,</div>
<div class="line"> 101,</div>
<div class="line"> 71043403</div>
<div class="line">}</div>
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<p>Definition at line <a class="el" href="hash-table_8cc_source.html#l00043">43</a> of file <a class="el" href="hash-table_8cc_source.html">hash-table.cc</a>.</p>
<p>Referenced by <a class="el" href="hash-table_8cc_source.html#l00083">impala::HashTableCtx::HashTableCtx()</a>.</p>
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<td class="memname">const int64_t TEST_PAGE_SIZE = 8 * 1024 * 1024</td>
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<p>Definition at line <a class="el" href="hash-table_8cc_source.html#l00040">40</a> of file <a class="el" href="hash-table_8cc_source.html">hash-table.cc</a>.</p>
<p>Referenced by <a class="el" href="hash-table_8cc_source.html#l00345">impala::HashTable::GrowNodeArray()</a>.</p>
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