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<div class="title">TimestampArithmeticExpr.java</div> </div>
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<a href="TimestampArithmeticExpr_8java.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">// Copyright 2012 Cloudera Inc.</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">// you may not use this file except in compliance with the License.</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment">// You may obtain a copy of the License at</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment">// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment">// See the License for the specific language governing permissions and</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment">// limitations under the License.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;</div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="keyword">package </span>com.cloudera.impala.analysis;</div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;</div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="keyword">import</span> java.util.HashMap;</div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="keyword">import</span> java.util.Map;</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="keyword">import</span> <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1ArithmeticExpr_1_1Operator.html">com.cloudera.impala.analysis.ArithmeticExpr.Operator</a>;</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="keyword">import</span> <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1catalog_1_1Function_1_1CompareMode.html">com.cloudera.impala.catalog.Function.CompareMode</a>;</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException.html">com.cloudera.impala.common.AnalysisException</a>;</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="keyword">import</span> com.cloudera.impala.thrift.TExprNode;</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="keyword">import</span> com.cloudera.impala.thrift.TExprNodeType;</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="keyword">import</span> com.google.common.base.Preconditions;</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;</div>
<div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html"> 32</a></span>&#160;<span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html">TimestampArithmeticExpr</a> <span class="keyword">extends</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">Expr</a> {</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; <span class="comment">// Time units supported in timestamp arithmetic.</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html"> 35</a></span>&#160; <span class="keyword">public</span> <span class="keyword">static</span> <span class="keyword">enum</span> <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html">TimeUnit</a> {</div>
<div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a231fcc68896b8ee914786f2e52381a55"> 36</a></span>&#160; <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a231fcc68896b8ee914786f2e52381a55">YEAR</a>(<span class="stringliteral">&quot;YEAR&quot;</span>),</div>
<div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#ad590e5c5be9edf035835607c0d0a5083"> 37</a></span>&#160; <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#ad590e5c5be9edf035835607c0d0a5083">MONTH</a>(<span class="stringliteral">&quot;MONTH&quot;</span>),</div>
<div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a5aa00664c0fb6deadc8d53b4aaaa0b0d"> 38</a></span>&#160; <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a5aa00664c0fb6deadc8d53b4aaaa0b0d">WEEK</a>(<span class="stringliteral">&quot;WEEK&quot;</span>),</div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#ae2b94cb0aa5ef396cd7e6e48c327e5a8"> 39</a></span>&#160; <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#ae2b94cb0aa5ef396cd7e6e48c327e5a8">DAY</a>(<span class="stringliteral">&quot;DAY&quot;</span>),</div>
<div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a8fe44c7b5f6af354e355ccf66d6a19e7"> 40</a></span>&#160; <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a8fe44c7b5f6af354e355ccf66d6a19e7">HOUR</a>(<span class="stringliteral">&quot;HOUR&quot;</span>),</div>
<div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#ac24110843c2ad6a5be989a544b4b0809"> 41</a></span>&#160; <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#ac24110843c2ad6a5be989a544b4b0809">MINUTE</a>(<span class="stringliteral">&quot;MINUTE&quot;</span>),</div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a66f3abae3b3494ee4169344b884ecf97"> 42</a></span>&#160; <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a66f3abae3b3494ee4169344b884ecf97">SECOND</a>(<span class="stringliteral">&quot;SECOND&quot;</span>),</div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#af0b7c4e9cd7882fa43a750791c3bf3be"> 43</a></span>&#160; <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#af0b7c4e9cd7882fa43a750791c3bf3be">MILLISECOND</a>(<span class="stringliteral">&quot;MILLISECOND&quot;</span>),</div>
<div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a76a01e07ee07df77a343c48f779ae8c5"> 44</a></span>&#160; <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a76a01e07ee07df77a343c48f779ae8c5">MICROSECOND</a>(<span class="stringliteral">&quot;MICROSECOND&quot;</span>),</div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#abe51ba0d3667256125b6c48d7b9ea4d8"> 45</a></span>&#160; <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#abe51ba0d3667256125b6c48d7b9ea4d8">NANOSECOND</a>(<span class="stringliteral">&quot;NANOSECOND&quot;</span>);</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;</div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a42eae1c540d5792dd31ceb968f2cf402"> 47</a></span>&#160; <span class="keyword">private</span> <span class="keyword">final</span> String <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a42eae1c540d5792dd31ceb968f2cf402">description_</a>;</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;</div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#af41342cce8df56e71363fc6f4bd83e62"> 49</a></span>&#160; <span class="keyword">private</span> <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#af41342cce8df56e71363fc6f4bd83e62">TimeUnit</a>(String description) {</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; this.description_ = description;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; }</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; @Override</div>
<div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a8b14b6c6469640f06281a4df301d3338"> 54</a></span>&#160; <span class="keyword">public</span> String <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a8b14b6c6469640f06281a4df301d3338">toString</a>() {</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keywordflow">return</span> description_;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; }</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; }</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;</div>
<div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a8e6146981ff45e4795da9ec4bb94077a"> 59</a></span>&#160; <span class="keyword">private</span> <span class="keyword">static</span> Map&lt;String, TimeUnit&gt; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a8e6146981ff45e4795da9ec4bb94077a">TIME_UNITS_MAP</a> = <span class="keyword">new</span> HashMap&lt;String, TimeUnit&gt;();</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <span class="keyword">static</span> {</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="keywordflow">for</span> (<a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html">TimeUnit</a> timeUnit : <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html">TimeUnit</a>.values()) {</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; TIME_UNITS_MAP.put(timeUnit.toString(), timeUnit);</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; TIME_UNITS_MAP.put(timeUnit.toString() + <span class="stringliteral">&quot;S&quot;</span>, timeUnit);</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; }</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; }</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <span class="comment">// Set for function call-like arithmetic.</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#ae277d98970e48a2c147bc8f944e52ba1"> 68</a></span>&#160; <span class="keyword">private</span> <span class="keyword">final</span> String <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#ae277d98970e48a2c147bc8f944e52ba1">funcName_</a>;</div>
<div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#aa1d1539a6fa49754eefad6164851e8d1"> 69</a></span>&#160; <span class="keyword">private</span> ArithmeticExpr.Operator <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#aa1d1539a6fa49754eefad6164851e8d1">op_</a>;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <span class="comment">// Keep the original string passed in the c&#39;tor to resolve</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <span class="comment">// ambiguities with other uses of IDENT during query parsing.</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#acc0c25d27d1630cce7b47ef988d0483a"> 73</a></span>&#160; <span class="keyword">private</span> <span class="keyword">final</span> String <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#acc0c25d27d1630cce7b47ef988d0483a">timeUnitIdent_</a>;</div>
<div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#aa573ecdb987ddbd0494af62c14ca4c33"> 74</a></span>&#160; <span class="keyword">private</span> <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html">TimeUnit</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#aa573ecdb987ddbd0494af62c14ca4c33">timeUnit_</a>;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="comment">// Indicates an expr where the interval comes first, e.g., &#39;interval b year + a&#39;.</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a65686253f3687d7850a00c26c4c975a8"> 77</a></span>&#160; <span class="keyword">private</span> <span class="keyword">final</span> <span class="keywordtype">boolean</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a65686253f3687d7850a00c26c4c975a8">intervalFirst_</a>;</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; <span class="comment">// C&#39;tor for function-call like arithmetic, e.g., &#39;date_add(a, interval b year)&#39;.</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a83819e3c1b19010d366ae329cc10094b"> 80</a></span>&#160; <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a83819e3c1b19010d366ae329cc10094b">TimestampArithmeticExpr</a>(String funcName, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">Expr</a> e1, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">Expr</a> e2,</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; String timeUnitIdent) {</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; this.funcName_ = funcName.toLowerCase();</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; this.timeUnitIdent_ = timeUnitIdent;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; this.intervalFirst_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; children_.add(e1);</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; children_.add(e2);</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; }</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; <span class="comment">// C&#39;tor for non-function-call like arithmetic, e.g., &#39;a + interval b year&#39;.</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; <span class="comment">// e1 always refers to the timestamp to be added/subtracted from, and e2</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="comment">// to the time value (even in the interval-first case).</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#ae1ebe46bf117fe5f8c5e06305a018be7"> 92</a></span>&#160; <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#ae1ebe46bf117fe5f8c5e06305a018be7">TimestampArithmeticExpr</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ArithmeticExpr.html">ArithmeticExpr</a>.Operator op, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">Expr</a> e1, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">Expr</a> e2,</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; String timeUnitIdent, <span class="keywordtype">boolean</span> intervalFirst) {</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; Preconditions.checkState(op == Operator.ADD || op == <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1ArithmeticExpr_1_1Operator.html#a2569627cb7e818568d448083198043fe">Operator.SUBTRACT</a>);</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; this.funcName_ = null;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; this.op_ = op;</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; this.timeUnitIdent_ = timeUnitIdent;</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; this.intervalFirst_ = intervalFirst;</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; children_.add(e1);</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; children_.add(e2);</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; }</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160;</div>
<div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a536ae7b2479ad6416df84ec789501c52"> 106</a></span>&#160; <span class="keyword">protected</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a536ae7b2479ad6416df84ec789501c52">TimestampArithmeticExpr</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html">TimestampArithmeticExpr</a> other) {</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; super(other);</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#ae277d98970e48a2c147bc8f944e52ba1">funcName_</a> = other.funcName_;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#aa1d1539a6fa49754eefad6164851e8d1">op_</a> = other.op_;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#acc0c25d27d1630cce7b47ef988d0483a">timeUnitIdent_</a> = other.timeUnitIdent_;</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#aa573ecdb987ddbd0494af62c14ca4c33">timeUnit_</a> = other.timeUnit_;</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a65686253f3687d7850a00c26c4c975a8">intervalFirst_</a> = other.intervalFirst_;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; }</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160;</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; @Override</div>
<div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#af243b6c223abd560ea1a08036c346e73"> 116</a></span>&#160; <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#af243b6c223abd560ea1a08036c346e73">analyze</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer.html">Analyzer</a> analyzer) <span class="keywordflow">throws</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException.html">AnalysisException</a> {</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8b745173008a9c04bd8892ca365d24af">isAnalyzed_</a>) <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; super.analyze(analyzer);</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160;</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#ae277d98970e48a2c147bc8f944e52ba1">funcName_</a> != null) {</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <span class="comment">// Set op based on funcName for function-call like version.</span></div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#ae277d98970e48a2c147bc8f944e52ba1">funcName_</a>.equals(<span class="stringliteral">&quot;date_add&quot;</span>)) {</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#aa1d1539a6fa49754eefad6164851e8d1">op_</a> = <a class="code" href="namespaceimpala.html#a5a6765a60a98e49dde1a67de95a53604a09d801e8af2c49453d3181ffd3c42438">ArithmeticExpr.Operator.ADD</a>;</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#ae277d98970e48a2c147bc8f944e52ba1">funcName_</a>.equals(<span class="stringliteral">&quot;date_sub&quot;</span>)) {</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#aa1d1539a6fa49754eefad6164851e8d1">op_</a> = <a class="code" href="namespaceimpala.html#a5a6765a60a98e49dde1a67de95a53604a71d0339f3bab3f7254b64c89856ac5ed">ArithmeticExpr.Operator.SUBTRACT</a>;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException.html">AnalysisException</a>(<span class="stringliteral">&quot;Encountered function name &#39;&quot;</span> + <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#ae277d98970e48a2c147bc8f944e52ba1">funcName_</a> +</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <span class="stringliteral">&quot;&#39; in timestamp arithmetic expression &#39;&quot;</span> + <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8a7f3127d58f9b9e03cd2a5855311dc8">toSql</a>() + <span class="stringliteral">&quot;&#39;. &quot;</span> +</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <span class="stringliteral">&quot;Expected function name &#39;DATE_ADD&#39; or &#39;DATE_SUB&#39;.&quot;</span>);</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; }</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; }</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160;</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#aa573ecdb987ddbd0494af62c14ca4c33">timeUnit_</a> = TIME_UNITS_MAP.get(timeUnitIdent_.toUpperCase());</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#aa573ecdb987ddbd0494af62c14ca4c33">timeUnit_</a> == null) {</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException.html">AnalysisException</a>(<span class="stringliteral">&quot;Invalid time unit &#39;&quot;</span> + <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#acc0c25d27d1630cce7b47ef988d0483a">timeUnitIdent_</a> +</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; <span class="stringliteral">&quot;&#39; in timestamp arithmetic expression &#39;&quot;</span> + <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8a7f3127d58f9b9e03cd2a5855311dc8">toSql</a>() + <span class="stringliteral">&quot;&#39;.&quot;</span>);</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; }</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160;</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; <span class="comment">// The first child must return a timestamp or null.</span></div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <span class="keywordflow">if</span> (!getChild(0).<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#aa13f302aaf889778a8f16beb116d4292">getType</a>().isTimestamp() &amp;&amp; !getChild(0).<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#aa13f302aaf889778a8f16beb116d4292">getType</a>().isNull()) {</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException.html">AnalysisException</a>(<span class="stringliteral">&quot;Operand &#39;&quot;</span> + getChild(0).<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8a7f3127d58f9b9e03cd2a5855311dc8">toSql</a>() +</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; <span class="stringliteral">&quot;&#39; of timestamp arithmetic expression &#39;&quot;</span> + <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8a7f3127d58f9b9e03cd2a5855311dc8">toSql</a>() + <span class="stringliteral">&quot;&#39; returns type &#39;&quot;</span> +</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; getChild(0).<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#aa13f302aaf889778a8f16beb116d4292">getType</a>().<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8a7f3127d58f9b9e03cd2a5855311dc8">toSql</a>() + <span class="stringliteral">&quot;&#39;. Expected type &#39;TIMESTAMP&#39;.&quot;</span>);</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; }</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; <span class="comment">// The second child must be an integer type.</span></div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; <span class="keywordflow">if</span> (!getChild(1).<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#aa13f302aaf889778a8f16beb116d4292">getType</a>().isIntegerType() &amp;&amp;</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; !getChild(1).<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#aa13f302aaf889778a8f16beb116d4292">getType</a>().isNull()) {</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException.html">AnalysisException</a>(<span class="stringliteral">&quot;Operand &#39;&quot;</span> + getChild(1).<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8a7f3127d58f9b9e03cd2a5855311dc8">toSql</a>() +</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="stringliteral">&quot;&#39; of timestamp arithmetic expression &#39;&quot;</span> + <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8a7f3127d58f9b9e03cd2a5855311dc8">toSql</a>() + <span class="stringliteral">&quot;&#39; returns type &#39;&quot;</span> +</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; getChild(1).<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#aa13f302aaf889778a8f16beb116d4292">getType</a>().<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8a7f3127d58f9b9e03cd2a5855311dc8">toSql</a>() + <span class="stringliteral">&quot;&#39;. Expected an integer type.&quot;</span>);</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; }</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; String funcOpName = String.format(<span class="stringliteral">&quot;%sS_%s&quot;</span>, timeUnit_.toString(),</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#aa1d1539a6fa49754eefad6164851e8d1">op_</a> == <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ArithmeticExpr.html">ArithmeticExpr</a>.Operator.ADD) ? <span class="stringliteral">&quot;ADD&quot;</span> : <span class="stringliteral">&quot;SUB&quot;</span>);</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160;</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#affdf82c1039db2f62810801c58818a1e">fn_</a> = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a4afe8502009802e5c2c0247c161e0e0f">getBuiltinFunction</a>(analyzer, funcOpName.toLowerCase(),</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ad510c64d9abd6e862ce56aa0f00952ff">collectChildReturnTypes</a>(), <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1catalog_1_1Function_1_1CompareMode.html#abf41adcd93f02fa3bc5d0d5f3cbb3af7">CompareMode.IS_SUPERTYPE_OF</a>);</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#aec0c7df9023d6f5c9b442bd102e65100">castForFunctionCall</a>(<span class="keyword">false</span>);</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160;</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; Preconditions.checkNotNull(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#affdf82c1039db2f62810801c58818a1e">fn_</a>);</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; Preconditions.checkState(fn_.getReturnType().isTimestamp());</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ab1fff80d4023e8f93e42b230550917db">type_</a> = fn_.getReturnType();</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; }</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160;</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; @Override</div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; msg.node_type = TExprNodeType.FUNCTION_CALL;</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; }</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160;</div>
<div class="line"><a name="l00171"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a9fc3435079b4c343d30b4b76550c4b04"> 171</a></span>&#160; <span class="keyword">public</span> String <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a9fc3435079b4c343d30b4b76550c4b04">getTimeUnitIdent</a>() { <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#acc0c25d27d1630cce7b47ef988d0483a">timeUnitIdent_</a>; }</div>
<div class="line"><a name="l00172"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a1df3d153847a93ed525f04c8770d360f"> 172</a></span>&#160; <span class="keyword">public</span> <a class="code" href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html">TimeUnit</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a1df3d153847a93ed525f04c8770d360f">getTimeUnit</a>() { <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#aa573ecdb987ddbd0494af62c14ca4c33">timeUnit_</a>; }</div>
<div class="line"><a name="l00173"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a2954e289650d7292e97b93cf216bdb37"> 173</a></span>&#160; <span class="keyword">public</span> ArithmeticExpr.Operator <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a2954e289650d7292e97b93cf216bdb37">getOp</a>() { <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#aa1d1539a6fa49754eefad6164851e8d1">op_</a>; }</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160;</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; @Override</div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; StringBuilder strBuilder = <span class="keyword">new</span> StringBuilder();</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#ae277d98970e48a2c147bc8f944e52ba1">funcName_</a> != null) {</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; <span class="comment">// Function-call like version.</span></div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; strBuilder.append(funcName_.toUpperCase() + <span class="stringliteral">&quot;(&quot;</span>);</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; strBuilder.append(getChild(0).toSql() + <span class="stringliteral">&quot;, &quot;</span>);</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; strBuilder.append(<span class="stringliteral">&quot;INTERVAL &quot;</span>);</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; strBuilder.append(getChild(1).toSql());</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; strBuilder.append(<span class="stringliteral">&quot; &quot;</span> + <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#acc0c25d27d1630cce7b47ef988d0483a">timeUnitIdent_</a>);</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; strBuilder.append(<span class="stringliteral">&quot;)&quot;</span>);</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; <span class="keywordflow">return</span> strBuilder.toString();</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; }</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a65686253f3687d7850a00c26c4c975a8">intervalFirst_</a>) {</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; <span class="comment">// Non-function-call like version with interval as first operand.</span></div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; strBuilder.append(<span class="stringliteral">&quot;INTERVAL &quot;</span>);</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; strBuilder.append(getChild(1).toSql() + <span class="stringliteral">&quot; &quot;</span>);</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; strBuilder.append(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#acc0c25d27d1630cce7b47ef988d0483a">timeUnitIdent_</a>);</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; strBuilder.append(<span class="stringliteral">&quot; &quot;</span> + op_.toString() + <span class="stringliteral">&quot; &quot;</span>);</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; strBuilder.append(getChild(0).toSql());</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; <span class="comment">// Non-function-call like version with interval as second operand.</span></div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; strBuilder.append(getChild(0).toSql());</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; strBuilder.append(<span class="stringliteral">&quot; &quot;</span> + op_.toString() + <span class="stringliteral">&quot; &quot;</span>);</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; strBuilder.append(<span class="stringliteral">&quot;INTERVAL &quot;</span>);</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; strBuilder.append(getChild(1).toSql() + <span class="stringliteral">&quot; &quot;</span>);</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; strBuilder.append(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#acc0c25d27d1630cce7b47ef988d0483a">timeUnitIdent_</a>);</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; }</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; <span class="keywordflow">return</span> strBuilder.toString();</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; }</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160;</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; @Override</div>
<div class="line"><a name="l00207"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a371719f3a5a204a36eb39ebc822eee8a"> 207</a></span>&#160; <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">Expr</a> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a371719f3a5a204a36eb39ebc822eee8a">clone</a>() { <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a83819e3c1b19010d366ae329cc10094b">TimestampArithmeticExpr</a>(<span class="keyword">this</span>); }</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160;}</div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_html_a83819e3c1b19010d366ae329cc10094b"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a83819e3c1b19010d366ae329cc10094b">com.cloudera.impala.analysis.TimestampArithmeticExpr.TimestampArithmeticExpr</a></div><div class="ttdeci">TimestampArithmeticExpr(String funcName, Expr e1, Expr e2, String timeUnitIdent)</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00080">TimestampArithmeticExpr.java:80</a></div></div>
<div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit_html"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html">com.cloudera.impala.analysis.TimestampArithmeticExpr.TimeUnit</a></div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00035">TimestampArithmeticExpr.java:35</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr_html_affdf82c1039db2f62810801c58818a1e"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#affdf82c1039db2f62810801c58818a1e">com.cloudera.impala.analysis.Expr.fn_</a></div><div class="ttdeci">Function fn_</div><div class="ttdef"><b>Definition:</b> <a href="Expr_8java_source.html#l00161">Expr.java:161</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_html_a65686253f3687d7850a00c26c4c975a8"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a65686253f3687d7850a00c26c4c975a8">com.cloudera.impala.analysis.TimestampArithmeticExpr.intervalFirst_</a></div><div class="ttdeci">final boolean intervalFirst_</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00077">TimestampArithmeticExpr.java:77</a></div></div>
<div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit_html_af41342cce8df56e71363fc6f4bd83e62"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#af41342cce8df56e71363fc6f4bd83e62">com.cloudera.impala.analysis.TimestampArithmeticExpr.TimeUnit.TimeUnit</a></div><div class="ttdeci">TimeUnit(String description)</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00049">TimestampArithmeticExpr.java:49</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ArithmeticExpr_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1ArithmeticExpr.html">com.cloudera.impala.analysis.ArithmeticExpr</a></div><div class="ttdef"><b>Definition:</b> <a href="ArithmeticExpr_8java_source.html#l00029">ArithmeticExpr.java:29</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr_html_aec0c7df9023d6f5c9b442bd102e65100"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#aec0c7df9023d6f5c9b442bd102e65100">com.cloudera.impala.analysis.Expr.castForFunctionCall</a></div><div class="ttdeci">void castForFunctionCall(boolean ignoreWildcardDecimals)</div><div class="ttdef"><b>Definition:</b> <a href="Expr_8java_source.html#l00312">Expr.java:312</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr_html_a8a7f3127d58f9b9e03cd2a5855311dc8"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8a7f3127d58f9b9e03cd2a5855311dc8">com.cloudera.impala.analysis.Expr.toSql</a></div><div class="ttdeci">String toSql()</div><div class="ttdef"><b>Definition:</b> <a href="Expr_8java_source.html#l00449">Expr.java:449</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_html_aa573ecdb987ddbd0494af62c14ca4c33"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#aa573ecdb987ddbd0494af62c14ca4c33">com.cloudera.impala.analysis.TimestampArithmeticExpr.timeUnit_</a></div><div class="ttdeci">TimeUnit timeUnit_</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00074">TimestampArithmeticExpr.java:74</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr_html_aa13f302aaf889778a8f16beb116d4292"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#aa13f302aaf889778a8f16beb116d4292">com.cloudera.impala.analysis.Expr.getType</a></div><div class="ttdeci">Type getType()</div><div class="ttdef"><b>Definition:</b> <a href="Expr_8java_source.html#l00188">Expr.java:188</a></div></div>
<div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1ArithmeticExpr_1_1Operator_html"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1ArithmeticExpr_1_1Operator.html">com.cloudera.impala.analysis.ArithmeticExpr.Operator</a></div><div class="ttdef"><b>Definition:</b> <a href="ArithmeticExpr_8java_source.html#l00030">ArithmeticExpr.java:30</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_html_af243b6c223abd560ea1a08036c346e73"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#af243b6c223abd560ea1a08036c346e73">com.cloudera.impala.analysis.TimestampArithmeticExpr.analyze</a></div><div class="ttdeci">void analyze(Analyzer analyzer)</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00116">TimestampArithmeticExpr.java:116</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_html_a536ae7b2479ad6416df84ec789501c52"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a536ae7b2479ad6416df84ec789501c52">com.cloudera.impala.analysis.TimestampArithmeticExpr.TimestampArithmeticExpr</a></div><div class="ttdeci">TimestampArithmeticExpr(TimestampArithmeticExpr other)</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00106">TimestampArithmeticExpr.java:106</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_html_a1769e8953cd5b13017b060f63e6d9798"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a1769e8953cd5b13017b060f63e6d9798">com.cloudera.impala.analysis.TimestampArithmeticExpr.toSqlImpl</a></div><div class="ttdeci">String toSqlImpl()</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00176">TimestampArithmeticExpr.java:176</a></div></div>
<div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1catalog_1_1Function_1_1CompareMode_html_abf41adcd93f02fa3bc5d0d5f3cbb3af7"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1catalog_1_1Function_1_1CompareMode.html#abf41adcd93f02fa3bc5d0d5f3cbb3af7">com.cloudera.impala.catalog.Function.CompareMode.IS_SUPERTYPE_OF</a></div><div class="ttdeci">IS_SUPERTYPE_OF</div><div class="ttdef"><b>Definition:</b> <a href="Function_8java_source.html#l00067">Function.java:67</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_html_a9fc3435079b4c343d30b4b76550c4b04"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a9fc3435079b4c343d30b4b76550c4b04">com.cloudera.impala.analysis.TimestampArithmeticExpr.getTimeUnitIdent</a></div><div class="ttdeci">String getTimeUnitIdent()</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00171">TimestampArithmeticExpr.java:171</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_html_a1df3d153847a93ed525f04c8770d360f"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a1df3d153847a93ed525f04c8770d360f">com.cloudera.impala.analysis.TimestampArithmeticExpr.getTimeUnit</a></div><div class="ttdeci">TimeUnit getTimeUnit()</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00172">TimestampArithmeticExpr.java:172</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_html_ae1ebe46bf117fe5f8c5e06305a018be7"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#ae1ebe46bf117fe5f8c5e06305a018be7">com.cloudera.impala.analysis.TimestampArithmeticExpr.TimestampArithmeticExpr</a></div><div class="ttdeci">TimestampArithmeticExpr(ArithmeticExpr.Operator op, Expr e1, Expr e2, String timeUnitIdent, boolean intervalFirst)</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00092">TimestampArithmeticExpr.java:92</a></div></div>
<div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit_html_a5aa00664c0fb6deadc8d53b4aaaa0b0d"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a5aa00664c0fb6deadc8d53b4aaaa0b0d">com.cloudera.impala.analysis.TimestampArithmeticExpr.TimeUnit.WEEK</a></div><div class="ttdeci">WEEK</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00038">TimestampArithmeticExpr.java:38</a></div></div>
<div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit_html_a66f3abae3b3494ee4169344b884ecf97"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a66f3abae3b3494ee4169344b884ecf97">com.cloudera.impala.analysis.TimestampArithmeticExpr.TimeUnit.SECOND</a></div><div class="ttdeci">SECOND</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00042">TimestampArithmeticExpr.java:42</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1AnalysisException.html">com.cloudera.impala.common.AnalysisException</a></div><div class="ttdef"><b>Definition:</b> <a href="AnalysisException_8java_source.html#l00021">AnalysisException.java:21</a></div></div>
<div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit_html_abe51ba0d3667256125b6c48d7b9ea4d8"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#abe51ba0d3667256125b6c48d7b9ea4d8">com.cloudera.impala.analysis.TimestampArithmeticExpr.TimeUnit.NANOSECOND</a></div><div class="ttdeci">NANOSECOND</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00045">TimestampArithmeticExpr.java:45</a></div></div>
<div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit_html_ad590e5c5be9edf035835607c0d0a5083"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#ad590e5c5be9edf035835607c0d0a5083">com.cloudera.impala.analysis.TimestampArithmeticExpr.TimeUnit.MONTH</a></div><div class="ttdeci">MONTH</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00037">TimestampArithmeticExpr.java:37</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html">com.cloudera.impala.analysis.TimestampArithmeticExpr</a></div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00032">TimestampArithmeticExpr.java:32</a></div></div>
<div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1ArithmeticExpr_1_1Operator_html_a2569627cb7e818568d448083198043fe"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1ArithmeticExpr_1_1Operator.html#a2569627cb7e818568d448083198043fe">com.cloudera.impala.analysis.ArithmeticExpr.Operator.SUBTRACT</a></div><div class="ttdeci">SUBTRACT</div><div class="ttdef"><b>Definition:</b> <a href="ArithmeticExpr_8java_source.html#l00036">ArithmeticExpr.java:36</a></div></div>
<div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit_html_a42eae1c540d5792dd31ceb968f2cf402"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a42eae1c540d5792dd31ceb968f2cf402">com.cloudera.impala.analysis.TimestampArithmeticExpr.TimeUnit.description_</a></div><div class="ttdeci">final String description_</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00047">TimestampArithmeticExpr.java:47</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr_html_ad510c64d9abd6e862ce56aa0f00952ff"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ad510c64d9abd6e862ce56aa0f00952ff">com.cloudera.impala.analysis.Expr.collectChildReturnTypes</a></div><div class="ttdeci">Type[] collectChildReturnTypes()</div><div class="ttdef"><b>Definition:</b> <a href="Expr_8java_source.html#l00266">Expr.java:266</a></div></div>
<div class="ttc" id="namespaceimpala_html_a5a6765a60a98e49dde1a67de95a53604a71d0339f3bab3f7254b64c89856ac5ed"><div class="ttname"><a href="namespaceimpala.html#a5a6765a60a98e49dde1a67de95a53604a71d0339f3bab3f7254b64c89856ac5ed">impala::SUBTRACT</a></div><div class="ttdef"><b>Definition:</b> <a href="decimal-test_8cc_source.html#l00576">decimal-test.cc:576</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html">com.cloudera.impala.analysis.Expr</a></div><div class="ttdef"><b>Definition:</b> <a href="Expr_8java_source.html#l00048">Expr.java:48</a></div></div>
<div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit_html_a231fcc68896b8ee914786f2e52381a55"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a231fcc68896b8ee914786f2e52381a55">com.cloudera.impala.analysis.TimestampArithmeticExpr.TimeUnit.YEAR</a></div><div class="ttdeci">YEAR</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00036">TimestampArithmeticExpr.java:36</a></div></div>
<div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit_html_af0b7c4e9cd7882fa43a750791c3bf3be"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#af0b7c4e9cd7882fa43a750791c3bf3be">com.cloudera.impala.analysis.TimestampArithmeticExpr.TimeUnit.MILLISECOND</a></div><div class="ttdeci">MILLISECOND</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00043">TimestampArithmeticExpr.java:43</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr_html_ab1fff80d4023e8f93e42b230550917db"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ab1fff80d4023e8f93e42b230550917db">com.cloudera.impala.analysis.Expr.type_</a></div><div class="ttdeci">Type type_</div><div class="ttdef"><b>Definition:</b> <a href="Expr_8java_source.html#l00142">Expr.java:142</a></div></div>
<div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit_html_ac24110843c2ad6a5be989a544b4b0809"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#ac24110843c2ad6a5be989a544b4b0809">com.cloudera.impala.analysis.TimestampArithmeticExpr.TimeUnit.MINUTE</a></div><div class="ttdeci">MINUTE</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00041">TimestampArithmeticExpr.java:41</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_html_a2954e289650d7292e97b93cf216bdb37"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a2954e289650d7292e97b93cf216bdb37">com.cloudera.impala.analysis.TimestampArithmeticExpr.getOp</a></div><div class="ttdeci">ArithmeticExpr.Operator getOp()</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00173">TimestampArithmeticExpr.java:173</a></div></div>
<div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit_html_a8b14b6c6469640f06281a4df301d3338"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a8b14b6c6469640f06281a4df301d3338">com.cloudera.impala.analysis.TimestampArithmeticExpr.TimeUnit.toString</a></div><div class="ttdeci">String toString()</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00054">TimestampArithmeticExpr.java:54</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_html_acc0c25d27d1630cce7b47ef988d0483a"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#acc0c25d27d1630cce7b47ef988d0483a">com.cloudera.impala.analysis.TimestampArithmeticExpr.timeUnitIdent_</a></div><div class="ttdeci">final String timeUnitIdent_</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00073">TimestampArithmeticExpr.java:73</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Analyzer.html">com.cloudera.impala.analysis.Analyzer</a></div><div class="ttdef"><b>Definition:</b> <a href="Analyzer_8java_source.html#l00105">Analyzer.java:105</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_html_aa1d1539a6fa49754eefad6164851e8d1"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#aa1d1539a6fa49754eefad6164851e8d1">com.cloudera.impala.analysis.TimestampArithmeticExpr.op_</a></div><div class="ttdeci">ArithmeticExpr.Operator op_</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00069">TimestampArithmeticExpr.java:69</a></div></div>
<div class="ttc" id="namespaceimpala_html_a5a6765a60a98e49dde1a67de95a53604a09d801e8af2c49453d3181ffd3c42438"><div class="ttname"><a href="namespaceimpala.html#a5a6765a60a98e49dde1a67de95a53604a09d801e8af2c49453d3181ffd3c42438">impala::ADD</a></div><div class="ttdef"><b>Definition:</b> <a href="decimal-test_8cc_source.html#l00575">decimal-test.cc:575</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_html_ae277d98970e48a2c147bc8f944e52ba1"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#ae277d98970e48a2c147bc8f944e52ba1">com.cloudera.impala.analysis.TimestampArithmeticExpr.funcName_</a></div><div class="ttdeci">final String funcName_</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00068">TimestampArithmeticExpr.java:68</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr_html_a8b745173008a9c04bd8892ca365d24af"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8b745173008a9c04bd8892ca365d24af">com.cloudera.impala.analysis.Expr.isAnalyzed_</a></div><div class="ttdeci">boolean isAnalyzed_</div><div class="ttdef"><b>Definition:</b> <a href="Expr_8java_source.html#l00143">Expr.java:143</a></div></div>
<div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit_html_a76a01e07ee07df77a343c48f779ae8c5"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a76a01e07ee07df77a343c48f779ae8c5">com.cloudera.impala.analysis.TimestampArithmeticExpr.TimeUnit.MICROSECOND</a></div><div class="ttdeci">MICROSECOND</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00044">TimestampArithmeticExpr.java:44</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_html_a371719f3a5a204a36eb39ebc822eee8a"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a371719f3a5a204a36eb39ebc822eee8a">com.cloudera.impala.analysis.TimestampArithmeticExpr.clone</a></div><div class="ttdeci">Expr clone()</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00207">TimestampArithmeticExpr.java:207</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr_html_a4afe8502009802e5c2c0247c161e0e0f"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a4afe8502009802e5c2c0247c161e0e0f">com.cloudera.impala.analysis.Expr.getBuiltinFunction</a></div><div class="ttdeci">Function getBuiltinFunction(Analyzer analyzer, String name, Type[] argTypes, CompareMode mode)</div><div class="ttdef"><b>Definition:</b> <a href="Expr_8java_source.html#l00290">Expr.java:290</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_html_a8e6146981ff45e4795da9ec4bb94077a"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a8e6146981ff45e4795da9ec4bb94077a">com.cloudera.impala.analysis.TimestampArithmeticExpr.TIME_UNITS_MAP</a></div><div class="ttdeci">static Map&lt; String, TimeUnit &gt; TIME_UNITS_MAP</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00059">TimestampArithmeticExpr.java:59</a></div></div>
<div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_html_a623cd611e3ede681fbe929d93c2491aa"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr.html#a623cd611e3ede681fbe929d93c2491aa">com.cloudera.impala.analysis.TimestampArithmeticExpr.toThrift</a></div><div class="ttdeci">void toThrift(TExprNode msg)</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00167">TimestampArithmeticExpr.java:167</a></div></div>
<div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit_html_a8fe44c7b5f6af354e355ccf66d6a19e7"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#a8fe44c7b5f6af354e355ccf66d6a19e7">com.cloudera.impala.analysis.TimestampArithmeticExpr.TimeUnit.HOUR</a></div><div class="ttdeci">HOUR</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00040">TimestampArithmeticExpr.java:40</a></div></div>
<div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1catalog_1_1Function_1_1CompareMode_html"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1catalog_1_1Function_1_1CompareMode.html">com.cloudera.impala.catalog.Function.CompareMode</a></div><div class="ttdef"><b>Definition:</b> <a href="Function_8java_source.html#l00049">Function.java:49</a></div></div>
<div class="ttc" id="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit_html_ae2b94cb0aa5ef396cd7e6e48c327e5a8"><div class="ttname"><a href="enumcom_1_1cloudera_1_1impala_1_1analysis_1_1TimestampArithmeticExpr_1_1TimeUnit.html#ae2b94cb0aa5ef396cd7e6e48c327e5a8">com.cloudera.impala.analysis.TimestampArithmeticExpr.TimeUnit.DAY</a></div><div class="ttdeci">DAY</div><div class="ttdef"><b>Definition:</b> <a href="TimestampArithmeticExpr_8java_source.html#l00039">TimestampArithmeticExpr.java:39</a></div></div>
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