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<tr class="memitem:a9e4141bc73e1656c823d547368d2ee74"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structPerColumnStats.html#a9e4141bc73e1656c823d547368d2ee74">PerColumnStats</a> ()</td></tr>
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<tr class="memitem:a9db29e9f39c9df9a93d345172d6882e1"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structPerColumnStats.html#a9db29e9f39c9df9a93d345172d6882e1">Update</a> (const string &amp;ndv, int64_t num_new_rows, double new_avg_width, int32_t max_new_width, int64_t num_new_nulls)</td></tr>
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Public Attributes</h2></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="incr-stats-util_8cc_source.html#l00114">114</a> of file <a class="el" href="incr-stats-util_8cc_source.html">incr-stats-util.cc</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<td class="memname">PerColumnStats::PerColumnStats </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
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<p>Definition at line <a class="el" href="incr-stats-util_8cc_source.html#l00138">138</a> of file <a class="el" href="incr-stats-util_8cc_source.html">incr-stats-util.cc</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">string PerColumnStats::DebugString </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Definition at line <a class="el" href="incr-stats-util_8cc_source.html#l00179">179</a> of file <a class="el" href="incr-stats-util_8cc_source.html">incr-stats-util.cc</a>.</p>
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<td class="memname">void PerColumnStats::Finalize </td>
<td>(</td>
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<p>Definition at line <a class="el" href="incr-stats-util_8cc_source.html#l00162">162</a> of file <a class="el" href="incr-stats-util_8cc_source.html">incr-stats-util.cc</a>.</p>
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<td class="memname">TColumnStats PerColumnStats::ToTColumnStats </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Definition at line <a class="el" href="incr-stats-util_8cc_source.html#l00169">169</a> of file <a class="el" href="incr-stats-util_8cc_source.html">incr-stats-util.cc</a>.</p>
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<td class="memname">void PerColumnStats::Update </td>
<td>(</td>
<td class="paramtype">const string &amp;&#160;</td>
<td class="paramname"><em>ndv</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int64_t&#160;</td>
<td class="paramname"><em>num_new_rows</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">double&#160;</td>
<td class="paramname"><em>new_avg_width</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int32_t&#160;</td>
<td class="paramname"><em>max_new_width</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int64_t&#160;</td>
<td class="paramname"><em>num_new_nulls</em>&#160;</td>
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<td></td>
<td>)</td>
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<p>Definition at line <a class="el" href="incr-stats-util_8cc_source.html#l00143">143</a> of file <a class="el" href="incr-stats-util_8cc_source.html">incr-stats-util.cc</a>.</p>
<p>Referenced by <a class="el" href="incr-stats-util_8cc_source.html#l00188">impala::FinalizePartitionedColumnStats()</a>.</p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<td class="memname">double PerColumnStats::avg_width</td>
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<p>Definition at line <a class="el" href="incr-stats-util_8cc_source.html#l00136">136</a> of file <a class="el" href="incr-stats-util_8cc_source.html">incr-stats-util.cc</a>.</p>
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<td class="memname">string PerColumnStats::intermediate_ndv</td>
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<p>Definition at line <a class="el" href="incr-stats-util_8cc_source.html#l00117">117</a> of file <a class="el" href="incr-stats-util_8cc_source.html">incr-stats-util.cc</a>.</p>
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<td class="memname">int32_t PerColumnStats::max_width</td>
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<p>Definition at line <a class="el" href="incr-stats-util_8cc_source.html#l00123">123</a> of file <a class="el" href="incr-stats-util_8cc_source.html">incr-stats-util.cc</a>.</p>
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<td class="memname">int64_t PerColumnStats::ndv_estimate</td>
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<p>Definition at line <a class="el" href="incr-stats-util_8cc_source.html#l00133">133</a> of file <a class="el" href="incr-stats-util_8cc_source.html">incr-stats-util.cc</a>.</p>
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<td class="memname">int64_t PerColumnStats::num_nulls</td>
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<p>Definition at line <a class="el" href="incr-stats-util_8cc_source.html#l00120">120</a> of file <a class="el" href="incr-stats-util_8cc_source.html">incr-stats-util.cc</a>.</p>
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<td class="memname">int64_t PerColumnStats::num_rows</td>
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<p>Definition at line <a class="el" href="incr-stats-util_8cc_source.html#l00126">126</a> of file <a class="el" href="incr-stats-util_8cc_source.html">incr-stats-util.cc</a>.</p>
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<td class="memname">double PerColumnStats::total_width</td>
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<p>Definition at line <a class="el" href="incr-stats-util_8cc_source.html#l00130">130</a> of file <a class="el" href="incr-stats-util_8cc_source.html">incr-stats-util.cc</a>.</p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
<li>be/src/exec/<a class="el" href="incr-stats-util_8cc_source.html">incr-stats-util.cc</a></li>
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