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<div class="title">agg-fn-evaluator.cc File Reference</div> </div>
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<div class="textblock"><code>#include &quot;<a class="el" href="agg-fn-evaluator_8h_source.html">exprs/agg-fn-evaluator.h</a>&quot;</code><br/>
<code>#include &lt;sstream&gt;</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="logging_8h_source.html">common/logging.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="aggregation-node_8h_source.html">exec/aggregation-node.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="aggregate-functions_8h_source.html">exprs/aggregate-functions.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="anyval-util_8h_source.html">exprs/anyval-util.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="lib-cache_8h_source.html">runtime/lib-cache.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="udf-internal_8h_source.html">udf/udf-internal.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 &lt;thrift/protocol/TDebugProtocol.h&gt;</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 agg-fn-evaluator.cc:</div>
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Typedefs</h2></td></tr>
<tr class="memitem:ab2e174c251ced32e131e3e120a00e48c"><td class="memItemLeft" align="right" valign="top">typedef void(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="agg-fn-evaluator_8cc.html#ab2e174c251ced32e131e3e120a00e48c">InitFn</a> )(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> *)</td></tr>
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<tr class="memitem:a573114592dca343f7a0a68e72b8a5ce4"><td class="memItemLeft" align="right" valign="top">typedef void(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="agg-fn-evaluator_8cc.html#a573114592dca343f7a0a68e72b8a5ce4">UpdateFn4</a> )(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> *)</td></tr>
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<tr class="memitem:accfc9ccad7aa1d76a021b072abfc81b3"><td class="memItemLeft" align="right" valign="top">typedef void(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="agg-fn-evaluator_8cc.html#accfc9ccad7aa1d76a021b072abfc81b3">UpdateFn6</a> )(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> *)</td></tr>
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<tr class="memitem:ad467c45d9d27813284605cfdab7d62eb"><td class="memItemLeft" align="right" valign="top">typedef void(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="agg-fn-evaluator_8cc.html#ad467c45d9d27813284605cfdab7d62eb">UpdateFn7</a> )(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> *)</td></tr>
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<tr class="memitem:a39724fe8e085fd2ecd52db474d5610c5"><td class="memItemLeft" align="right" valign="top">typedef void(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="agg-fn-evaluator_8cc.html#a39724fe8e085fd2ecd52db474d5610c5">UpdateFn8</a> )(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> *)</td></tr>
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<tr class="memitem:a44e6859d0e71b0374a1538233ee6d24a"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="structimpala__udf_1_1StringVal.html">StringVal</a>(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="agg-fn-evaluator_8cc.html#a44e6859d0e71b0374a1538233ee6d24a">SerializeFn</a> )(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, const <a class="el" href="structimpala__udf_1_1StringVal.html">StringVal</a> &amp;)</td></tr>
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<tr class="memitem:ae5cac21133237550eb3d970ae83e9cbc"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="agg-fn-evaluator_8cc.html#ae5cac21133237550eb3d970ae83e9cbc">GetValueFn</a> )(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;)</td></tr>
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<tr class="memitem:a7076abf2cb82c1960b10b9955f1bf6da"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="agg-fn-evaluator_8cc.html#a7076abf2cb82c1960b10b9955f1bf6da">FinalizeFn</a> )(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;)</td></tr>
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Functions</h2></td></tr>
<tr class="memitem:a191532a24f2f44c7e65657a1a8370f61"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="agg-fn-evaluator_8cc.html#a191532a24f2f44c7e65657a1a8370f61">SetAnyVal</a> (const <a class="el" href="classimpala_1_1SlotDescriptor.html">SlotDescriptor</a> *desc, <a class="el" href="classimpala_1_1Tuple.html">Tuple</a> *tuple, <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> *dst)</td></tr>
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<h2 class="groupheader">Typedef Documentation</h2>
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<td class="memname">typedef <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>(* FinalizeFn)(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;)</td>
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<p>Definition at line <a class="el" href="agg-fn-evaluator_8cc_source.html#l00062">62</a> of file <a class="el" href="agg-fn-evaluator_8cc_source.html">agg-fn-evaluator.cc</a>.</p>
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<td class="memname">typedef <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a>(* GetValueFn)(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;)</td>
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<p>Definition at line <a class="el" href="agg-fn-evaluator_8cc_source.html#l00061">61</a> of file <a class="el" href="agg-fn-evaluator_8cc_source.html">agg-fn-evaluator.cc</a>.</p>
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<td class="memname">typedef void(* InitFn)(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> *)</td>
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<p>Definition at line <a class="el" href="agg-fn-evaluator_8cc_source.html#l00043">43</a> of file <a class="el" href="agg-fn-evaluator_8cc_source.html">agg-fn-evaluator.cc</a>.</p>
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<td class="memname">typedef <a class="el" href="structimpala__udf_1_1StringVal.html">StringVal</a>(* SerializeFn)(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, const <a class="el" href="structimpala__udf_1_1StringVal.html">StringVal</a> &amp;)</td>
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<p>Definition at line <a class="el" href="agg-fn-evaluator_8cc_source.html#l00060">60</a> of file <a class="el" href="agg-fn-evaluator_8cc_source.html">agg-fn-evaluator.cc</a>.</p>
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<td class="memname">typedef void(* UpdateFn0)(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> *)</td>
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<p>Definition at line <a class="el" href="agg-fn-evaluator_8cc_source.html#l00044">44</a> of file <a class="el" href="agg-fn-evaluator_8cc_source.html">agg-fn-evaluator.cc</a>.</p>
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<td class="memname">typedef void(* UpdateFn1)(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> *)</td>
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<p>Definition at line <a class="el" href="agg-fn-evaluator_8cc_source.html#l00045">45</a> of file <a class="el" href="agg-fn-evaluator_8cc_source.html">agg-fn-evaluator.cc</a>.</p>
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<td class="memname">typedef void(* UpdateFn2)(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> *)</td>
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<p>Definition at line <a class="el" href="agg-fn-evaluator_8cc_source.html#l00046">46</a> of file <a class="el" href="agg-fn-evaluator_8cc_source.html">agg-fn-evaluator.cc</a>.</p>
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<td class="memname">typedef void(* UpdateFn3)(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> *)</td>
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<p>Definition at line <a class="el" href="agg-fn-evaluator_8cc_source.html#l00047">47</a> of file <a class="el" href="agg-fn-evaluator_8cc_source.html">agg-fn-evaluator.cc</a>.</p>
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<td class="memname">typedef void(* UpdateFn4)(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> *)</td>
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<p>Definition at line <a class="el" href="agg-fn-evaluator_8cc_source.html#l00049">49</a> of file <a class="el" href="agg-fn-evaluator_8cc_source.html">agg-fn-evaluator.cc</a>.</p>
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<td class="memname">typedef void(* UpdateFn5)(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> *)</td>
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<p>Definition at line <a class="el" href="agg-fn-evaluator_8cc_source.html#l00051">51</a> of file <a class="el" href="agg-fn-evaluator_8cc_source.html">agg-fn-evaluator.cc</a>.</p>
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<td class="memname">typedef void(* UpdateFn6)(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> *)</td>
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<p>Definition at line <a class="el" href="agg-fn-evaluator_8cc_source.html#l00053">53</a> of file <a class="el" href="agg-fn-evaluator_8cc_source.html">agg-fn-evaluator.cc</a>.</p>
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<td class="memname">typedef void(* UpdateFn7)(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> *)</td>
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<p>Definition at line <a class="el" href="agg-fn-evaluator_8cc_source.html#l00055">55</a> of file <a class="el" href="agg-fn-evaluator_8cc_source.html">agg-fn-evaluator.cc</a>.</p>
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<td class="memname">typedef void(* UpdateFn8)(<a class="el" href="classimpala__udf_1_1FunctionContext.html">FunctionContext</a> *, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, const <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> &amp;, <a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> *)</td>
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<p>Definition at line <a class="el" href="agg-fn-evaluator_8cc_source.html#l00057">57</a> of file <a class="el" href="agg-fn-evaluator_8cc_source.html">agg-fn-evaluator.cc</a>.</p>
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<h2 class="groupheader">Function Documentation</h2>
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<td class="memname">static void SetAnyVal </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classimpala_1_1SlotDescriptor.html">SlotDescriptor</a> *&#160;</td>
<td class="paramname"><em>desc</em>, </td>
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<td class="paramtype"><a class="el" href="classimpala_1_1Tuple.html">Tuple</a> *&#160;</td>
<td class="paramname"><em>tuple</em>, </td>
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<td class="paramtype"><a class="el" href="structimpala__udf_1_1AnyVal.html">AnyVal</a> *&#160;</td>
<td class="paramname"><em>dst</em>&#160;</td>
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<td>)</td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<p>Definition at line <a class="el" href="agg-fn-evaluator_8cc_source.html#l00332">332</a> of file <a class="el" href="agg-fn-evaluator_8cc_source.html">agg-fn-evaluator.cc</a>.</p>
<p>References <a class="el" href="tuple_8h_source.html#l00118">impala::Tuple::GetSlot()</a>, <a class="el" href="tuple_8h_source.html#l00112">impala::Tuple::IsNull()</a>, <a class="el" href="descriptors_8h_source.html#l00089">impala::SlotDescriptor::null_indicator_offset()</a>, <a class="el" href="anyval-util_8h_source.html#l00205">impala::AnyValUtil::SetAnyVal()</a>, <a class="el" href="descriptors_8h_source.html#l00088">impala::SlotDescriptor::tuple_offset()</a>, and <a class="el" href="descriptors_8h_source.html#l00078">impala::SlotDescriptor::type()</a>.</p>
<p>Referenced by <a class="el" href="agg-fn-evaluator_8cc_source.html#l00409">impala::AggFnEvaluator::Merge()</a>, and <a class="el" href="agg-fn-evaluator_8cc_source.html#l00339">impala::AggFnEvaluator::Update()</a>.</p>
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