| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml"> |
| <head> |
| <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> |
| <meta http-equiv="X-UA-Compatible" content="IE=9"/> |
| <meta name="generator" content="Doxygen 1.8.6"/> |
| <title>Impala: fe/src/main/java/com/cloudera/impala/analysis/NumericLiteral.java Source File</title> |
| <link href="tabs.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="jquery.js"></script> |
| <script type="text/javascript" src="dynsections.js"></script> |
| <link href="navtree.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="resize.js"></script> |
| <script type="text/javascript" src="navtree.js"></script> |
| <script type="text/javascript"> |
| $(document).ready(initResizable); |
| $(window).load(resizeHeight); |
| </script> |
| <link href="search/search.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="search/search.js"></script> |
| <script type="text/javascript"> |
| $(document).ready(function() { searchBox.OnSelectItem(0); }); |
| </script> |
| <link href="doxygen.css" rel="stylesheet" type="text/css" /> |
| </head> |
| <body> |
| <div id="top"><!-- do not remove this div, it is closed by doxygen! --> |
| <div id="titlearea"> |
| <table cellspacing="0" cellpadding="0"> |
| <tbody> |
| <tr style="height: 56px;"> |
| <td style="padding-left: 0.5em;"> |
| <div id="projectname">Impala |
| </div> |
| <div id="projectbrief">Impalaistheopensource,nativeanalyticdatabaseforApacheHadoop.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <!-- end header part --> |
| <!-- Generated by Doxygen 1.8.6 --> |
| <script type="text/javascript"> |
| var searchBox = new SearchBox("searchBox", "search",false,'Search'); |
| </script> |
| <div id="navrow1" class="tabs"> |
| <ul class="tablist"> |
| <li><a href="index.html"><span>Main Page</span></a></li> |
| <li><a href="namespaces.html"><span>Namespaces</span></a></li> |
| <li><a href="annotated.html"><span>Classes</span></a></li> |
| <li class="current"><a href="files.html"><span>Files</span></a></li> |
| <li> |
| <div id="MSearchBox" class="MSearchBoxInactive"> |
| <span class="left"> |
| <img id="MSearchSelect" src="search/mag_sel.png" |
| onmouseover="return searchBox.OnSearchSelectShow()" |
| onmouseout="return searchBox.OnSearchSelectHide()" |
| alt=""/> |
| <input type="text" id="MSearchField" value="Search" accesskey="S" |
| onfocus="searchBox.OnSearchFieldFocus(true)" |
| onblur="searchBox.OnSearchFieldFocus(false)" |
| onkeyup="searchBox.OnSearchFieldChange(event)"/> |
| </span><span class="right"> |
| <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a> |
| </span> |
| </div> |
| </li> |
| </ul> |
| </div> |
| <div id="navrow2" class="tabs2"> |
| <ul class="tablist"> |
| <li><a href="files.html"><span>File List</span></a></li> |
| <li><a href="globals.html"><span>File Members</span></a></li> |
| </ul> |
| </div> |
| </div><!-- top --> |
| <div id="side-nav" class="ui-resizable side-nav-resizable"> |
| <div id="nav-tree"> |
| <div id="nav-tree-contents"> |
| <div id="nav-sync" class="sync"></div> |
| </div> |
| </div> |
| <div id="splitbar" style="-moz-user-select:none;" |
| class="ui-resizable-handle"> |
| </div> |
| </div> |
| <script type="text/javascript"> |
| $(document).ready(function(){initNavTree('NumericLiteral_8java_source.html','');}); |
| </script> |
| <div id="doc-content"> |
| <!-- window showing the filter options --> |
| <div id="MSearchSelectWindow" |
| onmouseover="return searchBox.OnSearchSelectShow()" |
| onmouseout="return searchBox.OnSearchSelectHide()" |
| onkeydown="return searchBox.OnSearchSelectKey(event)"> |
| <a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark"> </span>Macros</a></div> |
| |
| <!-- iframe showing the search results (closed by default) --> |
| <div id="MSearchResultsWindow"> |
| <iframe src="javascript:void(0)" frameborder="0" |
| name="MSearchResults" id="MSearchResults"> |
| </iframe> |
| </div> |
| |
| <div class="header"> |
| <div class="headertitle"> |
| <div class="title">NumericLiteral.java</div> </div> |
| </div><!--header--> |
| <div class="contents"> |
| <a href="NumericLiteral_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> <span class="comment">// Copyright 2012 Cloudera Inc.</span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <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> <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> <span class="comment">//</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <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> <span class="comment">//</span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <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> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <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> <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> <span class="comment">// limitations under the License.</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="keyword">package </span>com.cloudera.impala.analysis;</div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">import</span> java.math.BigDecimal;</div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">import</span> java.math.BigInteger;</div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html">com.cloudera.impala.catalog.ScalarType</a>;</div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html">com.cloudera.impala.catalog.Type</a>;</div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <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> <span class="keyword">import</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1NotImplementedException.html">com.cloudera.impala.common.NotImplementedException</a>;</div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TDecimalLiteral;</div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TExprNode;</div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TExprNodeType;</div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TFloatLiteral;</div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">import</span> com.cloudera.impala.thrift.TIntLiteral;</div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">import</span> com.google.common.base.Objects;</div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">import</span> com.google.common.base.Preconditions;</div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div> |
| <div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html"> 36</a></span> <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html">NumericLiteral</a> <span class="keyword">extends</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1LiteralExpr.html">LiteralExpr</a> {</div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="comment">// Use the java BigDecimal (arbitrary scale/precision) to represent the value.</span></div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="comment">// This object has notions of precision and scale but they do *not* match what</span></div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="comment">// we need. BigDecimal's precision is similar to significant figures and scale</span></div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="comment">// is the exponent.</span></div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="comment">// ".1" could be represented with an unscaled value = 1 and scale = 1 or</span></div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="comment">// unscaled value = 100 and scale = 3. Manipulating the value_ (e.g. multiplying</span></div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="comment">// it by 10) does not unnecessarily change the unscaled value. Special care</span></div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="comment">// needs to be taken when converting between the big decimals unscaled value</span></div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="comment">// and ours. (See getUnscaledValue()).</span></div> |
| <div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535"> 46</a></span>  <span class="keyword">private</span> BigDecimal <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a>;</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="comment">// If true, this literal has been explicitly cast to a type and should not</span></div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="comment">// be analyzed (which infers the type from value_).</span></div> |
| <div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a7e81df9b120fe6e1b421fb54f96e6717"> 50</a></span>  <span class="keyword">private</span> <span class="keywordtype">boolean</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a7e81df9b120fe6e1b421fb54f96e6717">explicitlyCast_</a>;</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div> |
| <div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#aa888dde3f8034e8d68d4f891678c3a04"> 52</a></span>  <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#aa888dde3f8034e8d68d4f891678c3a04">NumericLiteral</a>(BigDecimal value) {</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a763ae25994dabfeb5ac775798b9ec997">init</a>(value);</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  }</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div> |
| <div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#aa93c4fbb98e58b530d692e960faa9e22"> 56</a></span>  <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#aa93c4fbb98e58b530d692e960faa9e22">NumericLiteral</a>(String value, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html">Type</a> t) <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="l00057"></a><span class="lineno"> 57</span>  BigDecimal val = null;</div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordflow">try</span> {</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  val = <span class="keyword">new</span> BigDecimal(value);</div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  } <span class="keywordflow">catch</span> (NumberFormatException e) {</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <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">"invalid numeric literal: "</span> + value, e);</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  }</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a763ae25994dabfeb5ac775798b9ec997">init</a>(val);</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  this.analyze(null);</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ab1fff80d4023e8f93e42b230550917db">type_</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#a9d8ea327a36c21d773103bc8591f45a5">isDecimal</a>() && t.isDecimal()) {</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="comment">// Verify that the input decimal value is consistent with the specified</span></div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="comment">// column type.</span></div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html">ScalarType</a> scalarType = (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html">ScalarType</a>) t;</div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">if</span> (!scalarType.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html#ae79fd98d52d03323e8ee14ae8bbc8a13">isSupertypeOf</a>((<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html">ScalarType</a>) <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ab1fff80d4023e8f93e42b230550917db">type_</a>)) {</div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  StringBuilder errMsg = <span class="keyword">new</span> StringBuilder();</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  errMsg.append(<span class="stringliteral">"invalid "</span>).append(t);</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  errMsg.append(<span class="stringliteral">" value: "</span> + value);</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <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>(errMsg.toString());</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  }</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  }</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordflow">if</span> (t.isFloatingPointType()) <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a95c236583d7d0cc41bbd1b39ef70d28c">explicitlyCastToFloat</a>(t);</div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  }</div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div> |
| <div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#acb189fcf4c8de818c086730ee73e464c"> 84</a></span>  <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#acb189fcf4c8de818c086730ee73e464c">NumericLiteral</a>(BigInteger value, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html">Type</a> type) {</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8b745173008a9c04bd8892ca365d24af">isAnalyzed_</a> = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a> = <span class="keyword">new</span> BigDecimal(value);</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ab1fff80d4023e8f93e42b230550917db">type_</a> = type;</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a7e81df9b120fe6e1b421fb54f96e6717">explicitlyCast_</a> = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  }</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div> |
| <div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#af5c43daad2def54faea8055de48b45a6"> 91</a></span>  <span class="keyword">public</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#af5c43daad2def54faea8055de48b45a6">NumericLiteral</a>(BigDecimal value, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html">Type</a> type) {</div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8b745173008a9c04bd8892ca365d24af">isAnalyzed_</a> = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a> = value;</div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ab1fff80d4023e8f93e42b230550917db">type_</a> = type;</div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a7e81df9b120fe6e1b421fb54f96e6717">explicitlyCast_</a> = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  }</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div> |
| <div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a7f5468654fd66b356ed5410375aa96b5"> 101</a></span>  <span class="keyword">protected</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a7f5468654fd66b356ed5410375aa96b5">NumericLiteral</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html">NumericLiteral</a> other) {</div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  super(other);</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a> = other.value_;</div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a7e81df9b120fe6e1b421fb54f96e6717">explicitlyCast_</a> = other.explicitlyCast_;</div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  }</div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  @Override</div> |
| <div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#aeb0a64d60f068c65e73cd3a1dab96bb0"> 108</a></span>  <span class="keyword">public</span> String <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#aeb0a64d60f068c65e73cd3a1dab96bb0">debugString</a>() {</div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">return</span> Objects.toStringHelper(<span class="keyword">this</span>)</div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  .add(<span class="stringliteral">"value"</span>, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a>)</div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  .add(<span class="stringliteral">"type"</span>, <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ab1fff80d4023e8f93e42b230550917db">type_</a>)</div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  .<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a96257c3c9ecba7af5e661e8e5dbce4b2">toString</a>();</div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  }</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  @Override</div> |
| <div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#af12525f47b471248bca0c9d789c6cc9b"> 116</a></span>  <span class="keyword">public</span> <span class="keywordtype">boolean</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#af12525f47b471248bca0c9d789c6cc9b">equals</a>(Object obj) {</div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">if</span> (!super.equals(obj)) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">return</span> ((<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html">NumericLiteral</a>) obj).<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a>.equals(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a>);</div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  }</div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  @Override</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a5fc5e6a940d38ba52e8ebf7325c9e1e2"> 122</a></span>  <span class="keyword">public</span> String <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a5fc5e6a940d38ba52e8ebf7325c9e1e2">toSqlImpl</a>() { <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a5913af8e3ee3b9f0ad2f332897505449">getStringValue</a>(); }</div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  @Override</div> |
| <div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a5913af8e3ee3b9f0ad2f332897505449"> 124</a></span>  <span class="keyword">public</span> String <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a5913af8e3ee3b9f0ad2f332897505449">getStringValue</a>() { <span class="keywordflow">return</span> value_.toString(); }</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a7a6186d1e1ab6f2dfb29a7c12f45a741"> 125</a></span>  <span class="keyword">public</span> <span class="keywordtype">double</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a7a6186d1e1ab6f2dfb29a7c12f45a741">getDoubleValue</a>() { <span class="keywordflow">return</span> value_.doubleValue(); }</div> |
| <div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a75ce41f67ec264cef020dfe2f058ad27"> 126</a></span>  <span class="keyword">public</span> <span class="keywordtype">long</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a75ce41f67ec264cef020dfe2f058ad27">getLongValue</a>() { <span class="keywordflow">return</span> value_.longValue(); }</div> |
| <div class="line"><a name="l00127"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a8a76fbd781695cb1b8431b2aed86aaf3"> 127</a></span>  <span class="keyword">public</span> <span class="keywordtype">long</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a8a76fbd781695cb1b8431b2aed86aaf3">getIntValue</a>() { <span class="keywordflow">return</span> value_.intValue(); }</div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  @Override</div> |
| <div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a56c008e8d1c39858a16527a22af8151d"> 130</a></span>  <span class="keyword">protected</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a56c008e8d1c39858a16527a22af8151d">toThrift</a>(TExprNode msg) {</div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">switch</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ab1fff80d4023e8f93e42b230550917db">type_</a>.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#aaadbc1f8049cfd63174abd4246c0be5b">getPrimitiveType</a>()) {</div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">case</span> TINYINT:</div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">case</span> SMALLINT:</div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">case</span> INT:</div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">case</span> BIGINT:</div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  msg.node_type = TExprNodeType.INT_LITERAL;</div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  msg.int_literal = <span class="keyword">new</span> TIntLiteral(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a>.longValue());</div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">case</span> FLOAT:</div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">case</span> DOUBLE:</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  msg.node_type = TExprNodeType.FLOAT_LITERAL;</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  msg.float_literal = <span class="keyword">new</span> TFloatLiteral(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a>.doubleValue());</div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">case</span> DECIMAL:</div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  msg.node_type = TExprNodeType.DECIMAL_LITERAL;</div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  TDecimalLiteral literal = <span class="keyword">new</span> TDecimalLiteral();</div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  literal.setValue(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#ae01ba5a71711c8a3df1fe6ed3614d700">getUnscaledValue</a>().toByteArray());</div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  msg.decimal_literal = literal;</div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">default</span>:</div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  Preconditions.checkState(<span class="keyword">false</span>);</div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  }</div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  }</div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div> |
| <div class="line"><a name="l00155"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a95b87fc7b6122fd52e97befab9880cad"> 155</a></span>  <span class="keyword">public</span> BigDecimal <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a95b87fc7b6122fd52e97befab9880cad">getValue</a>() { <span class="keywordflow">return</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a>; }</div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  @Override</div> |
| <div class="line"><a name="l00158"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#ab280f1b70cd81a51e56dcfa89a02d3fe"> 158</a></span>  <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#ab280f1b70cd81a51e56dcfa89a02d3fe">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="l00159"></a><span class="lineno"> 159</span>  <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="l00160"></a><span class="lineno"> 160</span>  super.analyze(analyzer);</div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">if</span> (!<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a7e81df9b120fe6e1b421fb54f96e6717">explicitlyCast_</a>) {</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="comment">// Compute the precision and scale from the BigDecimal.</span></div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ab1fff80d4023e8f93e42b230550917db">type_</a> = TypesUtil.computeDecimalType(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a>);</div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ab1fff80d4023e8f93e42b230550917db">type_</a> == null) {</div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  Double d = <span class="keyword">new</span> Double(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a>.doubleValue());</div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">if</span> (d.isInfinite()) {</div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <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">"Numeric literal '"</span> + <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8a7f3127d58f9b9e03cd2a5855311dc8">toSql</a>() +</div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="stringliteral">"' exceeds maximum range of doubles."</span>);</div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (d.doubleValue() == 0 && <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a> != BigDecimal.ZERO) {</div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <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">"Numeric literal '"</span> + <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8a7f3127d58f9b9e03cd2a5855311dc8">toSql</a>() +</div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="stringliteral">"' underflows minimum resolution of doubles."</span>);</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  }</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="comment">// Literal could not be stored in any of the supported decimal precisions and</span></div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="comment">// scale. Store it as a float/double instead.</span></div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordtype">float</span> fvalue;</div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  fvalue = value_.floatValue();</div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">if</span> (fvalue == <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a>.doubleValue()) {</div> |
| <div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ab1fff80d4023e8f93e42b230550917db">type_</a> = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#a62ab44d9cf969ffc88233d1e5c5edaef">Type.FLOAT</a>;</div> |
| <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ab1fff80d4023e8f93e42b230550917db">type_</a> = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#aedaa1af197fe5c159cc8b19239d018c1">Type.DOUBLE</a>;</div> |
| <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  }</div> |
| <div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  } <span class="keywordflow">else</span> {</div> |
| <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="comment">// Check for integer types.</span></div> |
| <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  Preconditions.checkState(type_.isScalarType());</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html">ScalarType</a> scalarType = (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html">ScalarType</a>) <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ab1fff80d4023e8f93e42b230550917db">type_</a>;</div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">if</span> (scalarType.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html#a84519748e7bd63a437ad53ace8ee44a2">decimalScale</a>() == 0) {</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a>.compareTo(BigDecimal.valueOf(Byte.MAX_VALUE)) <= 0 &&</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a>.compareTo(BigDecimal.valueOf(Byte.MIN_VALUE)) >= 0) {</div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ab1fff80d4023e8f93e42b230550917db">type_</a> = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#aebe265370aedad9512aa965676c04824">Type.TINYINT</a>;</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a>.compareTo(BigDecimal.valueOf(Short.MAX_VALUE)) <= 0 &&</div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a>.compareTo(BigDecimal.valueOf(Short.MIN_VALUE)) >= 0) {</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ab1fff80d4023e8f93e42b230550917db">type_</a> = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#acb34fadf8518c17026fc4c8778880269">Type.SMALLINT</a>;</div> |
| <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a>.compareTo(BigDecimal.valueOf(Integer.MAX_VALUE)) <= 0 &&</div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a>.compareTo(BigDecimal.valueOf(Integer.MIN_VALUE)) >= 0) {</div> |
| <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ab1fff80d4023e8f93e42b230550917db">type_</a> = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#aeda0ea0ab3d4d62510569d3593712868">Type.INT</a>;</div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a>.compareTo(BigDecimal.valueOf(Long.MAX_VALUE)) <= 0 &&</div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a>.compareTo(BigDecimal.valueOf(Long.MIN_VALUE)) >= 0) {</div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ab1fff80d4023e8f93e42b230550917db">type_</a> = <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#aac9963d35d8ba3e584476c5a37fe131a">Type.BIGINT</a>;</div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  }</div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  }</div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  }</div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  }</div> |
| <div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8b745173008a9c04bd8892ca365d24af">isAnalyzed_</a> = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  }</div> |
| <div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div> |
| <div class="line"><a name="l00211"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a95c236583d7d0cc41bbd1b39ef70d28c"> 211</a></span>  <span class="keyword">protected</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a95c236583d7d0cc41bbd1b39ef70d28c">explicitlyCastToFloat</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html">Type</a> targetType) {</div> |
| <div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  Preconditions.checkState(targetType.isFloatingPointType());</div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ab1fff80d4023e8f93e42b230550917db">type_</a> = targetType;</div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a7e81df9b120fe6e1b421fb54f96e6717">explicitlyCast_</a> = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  }</div> |
| <div class="line"><a name="l00216"></a><span class="lineno"> 216</span> </div> |
| <div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  @Override</div> |
| <div class="line"><a name="l00218"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#aa24eae288e89fadc89273be7caa2b94b"> 218</a></span>  <span class="keyword">protected</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_1NumericLiteral.html#aa24eae288e89fadc89273be7caa2b94b">uncheckedCastTo</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html">Type</a> targetType) <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="l00219"></a><span class="lineno"> 219</span>  Preconditions.checkState(targetType.isNumericType());</div> |
| <div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="comment">// Implicit casting to decimals allows truncating digits from the left of the</span></div> |
| <div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="comment">// decimal point (see TypesUtil). A literal that is implicitly cast to a decimal</span></div> |
| <div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="comment">// with truncation is wrapped into a CastExpr so the BE can evaluate it and report</span></div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="comment">// a warning. This behavior is consistent with casting/overflow of non-constant</span></div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="comment">// exprs that return decimal.</span></div> |
| <div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="comment">// IMPALA-1837: Without the CastExpr wrapping, such literals can exceed the max</span></div> |
| <div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="comment">// expected byte size sent to the BE in toThrift().</span></div> |
| <div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">if</span> (targetType.isDecimal()) {</div> |
| <div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html">ScalarType</a> decimalType = (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html">ScalarType</a>) targetType;</div> |
| <div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="comment">// analyze() ensures that value_ never exceeds the maximum scale and precision.</span></div> |
| <div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  Preconditions.checkState(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8b745173008a9c04bd8892ca365d24af">isAnalyzed_</a>);</div> |
| <div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="comment">// Sanity check that our implicit casting does not allow a reduced precision or</span></div> |
| <div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="comment">// truncating values from the right of the decimal point.</span></div> |
| <div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  Preconditions.checkState(value_.precision() <= decimalType.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html#a43ee5330428ff64fdeec1045b632f183">decimalPrecision</a>());</div> |
| <div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  Preconditions.checkState(value_.scale() <= decimalType.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html#a84519748e7bd63a437ad53ace8ee44a2">decimalScale</a>());</div> |
| <div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordtype">int</span> valLeftDigits = value_.precision() - <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a>.scale();</div> |
| <div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordtype">int</span> typeLeftDigits = decimalType.decimalPrecision() - decimalType.<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html#a84519748e7bd63a437ad53ace8ee44a2">decimalScale</a>();</div> |
| <div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">if</span> (typeLeftDigits < valLeftDigits) <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1CastExpr.html">CastExpr</a>(targetType, <span class="keyword">this</span>);</div> |
| <div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  }</div> |
| <div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ab1fff80d4023e8f93e42b230550917db">type_</a> = targetType;</div> |
| <div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">return</span> <span class="keyword">this</span>;</div> |
| <div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  }</div> |
| <div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div> |
| <div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  @Override</div> |
| <div class="line"><a name="l00244"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a4e9a2cc53c980a71b68360e752f2cb90"> 244</a></span>  <span class="keyword">public</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a4e9a2cc53c980a71b68360e752f2cb90">swapSign</a>() throws <a class="code" href="classcom_1_1cloudera_1_1impala_1_1common_1_1NotImplementedException.html">NotImplementedException</a> {</div> |
| <div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="comment">// swapping sign does not change the type</span></div> |
| <div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a> = value_.negate();</div> |
| <div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  }</div> |
| <div class="line"><a name="l00248"></a><span class="lineno"> 248</span> </div> |
| <div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  @Override</div> |
| <div class="line"><a name="l00250"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a1285881005c2fdaf38d2c48a1fda85e0"> 250</a></span>  <span class="keyword">public</span> <span class="keywordtype">int</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a1285881005c2fdaf38d2c48a1fda85e0">compareTo</a>(<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1LiteralExpr.html">LiteralExpr</a> o) {</div> |
| <div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keywordtype">int</span> ret = super.compareTo(o);</div> |
| <div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordflow">if</span> (ret != 0) <span class="keywordflow">return</span> ret;</div> |
| <div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html">NumericLiteral</a> other = (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#aa888dde3f8034e8d68d4f891678c3a04">NumericLiteral</a>) o;</div> |
| <div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">return</span> value_.compareTo(other.value_);</div> |
| <div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  }</div> |
| <div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div> |
| <div class="line"><a name="l00257"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a763ae25994dabfeb5ac775798b9ec997"> 257</a></span>  <span class="keyword">private</span> <span class="keywordtype">void</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a763ae25994dabfeb5ac775798b9ec997">init</a>(BigDecimal value) {</div> |
| <div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a8b745173008a9c04bd8892ca365d24af">isAnalyzed_</a> = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">value_</a> = value;</div> |
| <div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  }</div> |
| <div class="line"><a name="l00261"></a><span class="lineno"> 261</span> </div> |
| <div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="comment">// Returns the unscaled value of this literal. BigDecimal doesn't treat scale</span></div> |
| <div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="comment">// the way we do. We need to pad it out with zeros or truncate as necessary.</span></div> |
| <div class="line"><a name="l00264"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#ae01ba5a71711c8a3df1fe6ed3614d700"> 264</a></span>  <span class="keyword">private</span> BigInteger <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#ae01ba5a71711c8a3df1fe6ed3614d700">getUnscaledValue</a>() {</div> |
| <div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  Preconditions.checkState(type_.isDecimal());</div> |
| <div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  BigInteger result = value_.unscaledValue();</div> |
| <div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordtype">int</span> valueScale = value_.scale();</div> |
| <div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="comment">// If valueScale is less than 0, it indicates the power of 10 to multiply the</span></div> |
| <div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="comment">// unscaled value. This path also handles this case by padding with zeros.</span></div> |
| <div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="comment">// e.g. unscaled value = 123, value scale = -2 means 12300.</span></div> |
| <div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html">ScalarType</a> decimalType = (<a class="code" href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html">ScalarType</a>) <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#ab1fff80d4023e8f93e42b230550917db">type_</a>;</div> |
| <div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordflow">return</span> result.multiply(BigInteger.TEN.pow(decimalType.decimalScale() - valueScale));</div> |
| <div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  }</div> |
| <div class="line"><a name="l00274"></a><span class="lineno"> 274</span> </div> |
| <div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  @Override</div> |
| <div class="line"><a name="l00276"></a><span class="lineno"><a class="line" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#ac86db8e73542ce6793b8195c5916a2c9"> 276</a></span>  <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_1NumericLiteral.html#ac86db8e73542ce6793b8195c5916a2c9">clone</a>() { <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#aa888dde3f8034e8d68d4f891678c3a04">NumericLiteral</a>(<span class="keyword">this</span>); }</div> |
| <div class="line"><a name="l00277"></a><span class="lineno"> 277</span> }</div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_af5c43daad2def54faea8055de48b45a6"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#af5c43daad2def54faea8055de48b45a6">com.cloudera.impala.analysis.NumericLiteral.NumericLiteral</a></div><div class="ttdeci">NumericLiteral(BigDecimal value, Type type)</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00091">NumericLiteral.java:91</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_aeb0a64d60f068c65e73cd3a1dab96bb0"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#aeb0a64d60f068c65e73cd3a1dab96bb0">com.cloudera.impala.analysis.NumericLiteral.debugString</a></div><div class="ttdeci">String debugString()</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00108">NumericLiteral.java:108</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_acb189fcf4c8de818c086730ee73e464c"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#acb189fcf4c8de818c086730ee73e464c">com.cloudera.impala.analysis.NumericLiteral.NumericLiteral</a></div><div class="ttdeci">NumericLiteral(BigInteger value, Type type)</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00084">NumericLiteral.java:84</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_a7f5468654fd66b356ed5410375aa96b5"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a7f5468654fd66b356ed5410375aa96b5">com.cloudera.impala.analysis.NumericLiteral.NumericLiteral</a></div><div class="ttdeci">NumericLiteral(NumericLiteral other)</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00101">NumericLiteral.java:101</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type_html_aac9963d35d8ba3e584476c5a37fe131a"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#aac9963d35d8ba3e584476c5a37fe131a">com.cloudera.impala.catalog.Type.BIGINT</a></div><div class="ttdeci">static final ScalarType BIGINT</div><div class="ttdef"><b>Definition:</b> <a href="Type_8java_source.html#l00050">Type.java:50</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html">com.cloudera.impala.catalog.Type</a></div><div class="ttdef"><b>Definition:</b> <a href="Type_8java_source.html#l00042">Type.java:42</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_1NumericLiteral_html_a8a76fbd781695cb1b8431b2aed86aaf3"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a8a76fbd781695cb1b8431b2aed86aaf3">com.cloudera.impala.analysis.NumericLiteral.getIntValue</a></div><div class="ttdeci">long getIntValue()</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00127">NumericLiteral.java:127</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_a763ae25994dabfeb5ac775798b9ec997"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a763ae25994dabfeb5ac775798b9ec997">com.cloudera.impala.analysis.NumericLiteral.init</a></div><div class="ttdeci">void init(BigDecimal value)</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00257">NumericLiteral.java:257</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1common_1_1NotImplementedException_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1common_1_1NotImplementedException.html">com.cloudera.impala.common.NotImplementedException</a></div><div class="ttdef"><b>Definition:</b> <a href="NotImplementedException_8java_source.html#l00021">NotImplementedException.java:21</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type_html_aaadbc1f8049cfd63174abd4246c0be5b"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#aaadbc1f8049cfd63174abd4246c0be5b">com.cloudera.impala.catalog.Type.getPrimitiveType</a></div><div class="ttdeci">PrimitiveType getPrimitiveType()</div><div class="ttdef"><b>Definition:</b> <a href="Type_8java_source.html#l00188">Type.java:188</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType_html_ae79fd98d52d03323e8ee14ae8bbc8a13"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html#ae79fd98d52d03323e8ee14ae8bbc8a13">com.cloudera.impala.catalog.ScalarType.isSupertypeOf</a></div><div class="ttdeci">boolean isSupertypeOf(ScalarType o)</div><div class="ttdef"><b>Definition:</b> <a href="ScalarType_8java_source.html#l00375">ScalarType.java:375</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType_html_a84519748e7bd63a437ad53ace8ee44a2"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html#a84519748e7bd63a437ad53ace8ee44a2">com.cloudera.impala.catalog.ScalarType.decimalScale</a></div><div class="ttdeci">int decimalScale()</div><div class="ttdef"><b>Definition:</b> <a href="ScalarType_8java_source.html#l00209">ScalarType.java:209</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_a95b87fc7b6122fd52e97befab9880cad"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a95b87fc7b6122fd52e97befab9880cad">com.cloudera.impala.analysis.NumericLiteral.getValue</a></div><div class="ttdeci">BigDecimal getValue()</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00155">NumericLiteral.java:155</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="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_a5fc5e6a940d38ba52e8ebf7325c9e1e2"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a5fc5e6a940d38ba52e8ebf7325c9e1e2">com.cloudera.impala.analysis.NumericLiteral.toSqlImpl</a></div><div class="ttdeci">String toSqlImpl()</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00122">NumericLiteral.java:122</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_aa93c4fbb98e58b530d692e960faa9e22"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#aa93c4fbb98e58b530d692e960faa9e22">com.cloudera.impala.analysis.NumericLiteral.NumericLiteral</a></div><div class="ttdeci">NumericLiteral(String value, Type t)</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00056">NumericLiteral.java:56</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_a75ce41f67ec264cef020dfe2f058ad27"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a75ce41f67ec264cef020dfe2f058ad27">com.cloudera.impala.analysis.NumericLiteral.getLongValue</a></div><div class="ttdeci">long getLongValue()</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00126">NumericLiteral.java:126</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type_html_a9d8ea327a36c21d773103bc8591f45a5"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#a9d8ea327a36c21d773103bc8591f45a5">com.cloudera.impala.catalog.Type.isDecimal</a></div><div class="ttdeci">boolean isDecimal()</div><div class="ttdef"><b>Definition:</b> <a href="Type_8java_source.html#l00126">Type.java:126</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_ab280f1b70cd81a51e56dcfa89a02d3fe"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#ab280f1b70cd81a51e56dcfa89a02d3fe">com.cloudera.impala.analysis.NumericLiteral.analyze</a></div><div class="ttdeci">void analyze(Analyzer analyzer)</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00158">NumericLiteral.java:158</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_a95c236583d7d0cc41bbd1b39ef70d28c"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a95c236583d7d0cc41bbd1b39ef70d28c">com.cloudera.impala.analysis.NumericLiteral.explicitlyCastToFloat</a></div><div class="ttdeci">void explicitlyCastToFloat(Type targetType)</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00211">NumericLiteral.java:211</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_a7a6186d1e1ab6f2dfb29a7c12f45a741"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a7a6186d1e1ab6f2dfb29a7c12f45a741">com.cloudera.impala.analysis.NumericLiteral.getDoubleValue</a></div><div class="ttdeci">double getDoubleValue()</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00125">NumericLiteral.java:125</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type_html_acb34fadf8518c17026fc4c8778880269"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#acb34fadf8518c17026fc4c8778880269">com.cloudera.impala.catalog.Type.SMALLINT</a></div><div class="ttdeci">static final ScalarType SMALLINT</div><div class="ttdef"><b>Definition:</b> <a href="Type_8java_source.html#l00048">Type.java:48</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type_html_a62ab44d9cf969ffc88233d1e5c5edaef"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#a62ab44d9cf969ffc88233d1e5c5edaef">com.cloudera.impala.catalog.Type.FLOAT</a></div><div class="ttdeci">static final ScalarType FLOAT</div><div class="ttdef"><b>Definition:</b> <a href="Type_8java_source.html#l00051">Type.java:51</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_a1285881005c2fdaf38d2c48a1fda85e0"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a1285881005c2fdaf38d2c48a1fda85e0">com.cloudera.impala.analysis.NumericLiteral.compareTo</a></div><div class="ttdeci">int compareTo(LiteralExpr o)</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00250">NumericLiteral.java:250</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_a4e9a2cc53c980a71b68360e752f2cb90"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a4e9a2cc53c980a71b68360e752f2cb90">com.cloudera.impala.analysis.NumericLiteral.swapSign</a></div><div class="ttdeci">void swapSign()</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00244">NumericLiteral.java:244</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="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_ae01ba5a71711c8a3df1fe6ed3614d700"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#ae01ba5a71711c8a3df1fe6ed3614d700">com.cloudera.impala.analysis.NumericLiteral.getUnscaledValue</a></div><div class="ttdeci">BigInteger getUnscaledValue()</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00264">NumericLiteral.java:264</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_a743092aea86a397fa12518b6adf5f535"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a743092aea86a397fa12518b6adf5f535">com.cloudera.impala.analysis.NumericLiteral.value_</a></div><div class="ttdeci">BigDecimal value_</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00046">NumericLiteral.java:46</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_a7e81df9b120fe6e1b421fb54f96e6717"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a7e81df9b120fe6e1b421fb54f96e6717">com.cloudera.impala.analysis.NumericLiteral.explicitlyCast_</a></div><div class="ttdeci">boolean explicitlyCast_</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00050">NumericLiteral.java:50</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="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_a56c008e8d1c39858a16527a22af8151d"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a56c008e8d1c39858a16527a22af8151d">com.cloudera.impala.analysis.NumericLiteral.toThrift</a></div><div class="ttdeci">void toThrift(TExprNode msg)</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00130">NumericLiteral.java:130</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type_html_aedaa1af197fe5c159cc8b19239d018c1"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#aedaa1af197fe5c159cc8b19239d018c1">com.cloudera.impala.catalog.Type.DOUBLE</a></div><div class="ttdeci">static final ScalarType DOUBLE</div><div class="ttdef"><b>Definition:</b> <a href="Type_8java_source.html#l00052">Type.java:52</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html">com.cloudera.impala.analysis.NumericLiteral</a></div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00036">NumericLiteral.java:36</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1LiteralExpr_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1LiteralExpr.html">com.cloudera.impala.analysis.LiteralExpr</a></div><div class="ttdef"><b>Definition:</b> <a href="LiteralExpr_8java_source.html#l00035">LiteralExpr.java:35</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type_html_aebe265370aedad9512aa965676c04824"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#aebe265370aedad9512aa965676c04824">com.cloudera.impala.catalog.Type.TINYINT</a></div><div class="ttdeci">static final ScalarType TINYINT</div><div class="ttdef"><b>Definition:</b> <a href="Type_8java_source.html#l00047">Type.java:47</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type_html_aeda0ea0ab3d4d62510569d3593712868"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1Type.html#aeda0ea0ab3d4d62510569d3593712868">com.cloudera.impala.catalog.Type.INT</a></div><div class="ttdeci">static final ScalarType INT</div><div class="ttdef"><b>Definition:</b> <a href="Type_8java_source.html#l00049">Type.java:49</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_1NumericLiteral_html_ac86db8e73542ce6793b8195c5916a2c9"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#ac86db8e73542ce6793b8195c5916a2c9">com.cloudera.impala.analysis.NumericLiteral.clone</a></div><div class="ttdeci">Expr clone()</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00276">NumericLiteral.java:276</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="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType_html_a43ee5330428ff64fdeec1045b632f183"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html#a43ee5330428ff64fdeec1045b632f183">com.cloudera.impala.catalog.ScalarType.decimalPrecision</a></div><div class="ttdeci">int decimalPrecision()</div><div class="ttdef"><b>Definition:</b> <a href="ScalarType_8java_source.html#l00204">ScalarType.java:204</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1CastExpr_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1CastExpr.html">com.cloudera.impala.analysis.CastExpr</a></div><div class="ttdef"><b>Definition:</b> <a href="CastExpr_8java_source.html#l00033">CastExpr.java:33</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_aa888dde3f8034e8d68d4f891678c3a04"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#aa888dde3f8034e8d68d4f891678c3a04">com.cloudera.impala.analysis.NumericLiteral.NumericLiteral</a></div><div class="ttdeci">NumericLiteral(BigDecimal value)</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00052">NumericLiteral.java:52</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType_html"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1catalog_1_1ScalarType.html">com.cloudera.impala.catalog.ScalarType</a></div><div class="ttdef"><b>Definition:</b> <a href="ScalarType_8java_source.html#l00034">ScalarType.java:34</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_af12525f47b471248bca0c9d789c6cc9b"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#af12525f47b471248bca0c9d789c6cc9b">com.cloudera.impala.analysis.NumericLiteral.equals</a></div><div class="ttdeci">boolean equals(Object obj)</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00116">NumericLiteral.java:116</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_aa24eae288e89fadc89273be7caa2b94b"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#aa24eae288e89fadc89273be7caa2b94b">com.cloudera.impala.analysis.NumericLiteral.uncheckedCastTo</a></div><div class="ttdeci">Expr uncheckedCastTo(Type targetType)</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00218">NumericLiteral.java:218</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral_html_a5913af8e3ee3b9f0ad2f332897505449"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1NumericLiteral.html#a5913af8e3ee3b9f0ad2f332897505449">com.cloudera.impala.analysis.NumericLiteral.getStringValue</a></div><div class="ttdeci">String getStringValue()</div><div class="ttdef"><b>Definition:</b> <a href="NumericLiteral_8java_source.html#l00124">NumericLiteral.java:124</a></div></div> |
| <div class="ttc" id="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr_html_a96257c3c9ecba7af5e661e8e5dbce4b2"><div class="ttname"><a href="classcom_1_1cloudera_1_1impala_1_1analysis_1_1Expr.html#a96257c3c9ecba7af5e661e8e5dbce4b2">com.cloudera.impala.analysis.Expr.toString</a></div><div class="ttdeci">String toString()</div><div class="ttdef"><b>Definition:</b> <a href="Expr_8java_source.html#l01047">Expr.java:1047</a></div></div> |
| </div><!-- fragment --></div><!-- contents --> |
| </div><!-- doc-content --> |
| <!-- start footer part --> |
| <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> |
| <ul> |
| <li class="navelem"><a class="el" href="dir_ca2797c59c2e868cd2eca72571423f6a.html">fe</a></li><li class="navelem"><a class="el" href="dir_9456c03c9c6e5a96e843b28fc5c6395b.html">src</a></li><li class="navelem"><a class="el" href="dir_31c8d7a6e8855be2d8d6fa4227c487c3.html">main</a></li><li class="navelem"><a class="el" href="dir_d2615d3423c50009d0fa2801d3e0150c.html">java</a></li><li class="navelem"><a class="el" href="dir_df2af9fb37a2f3aedd0dd3e7b116eedc.html">com</a></li><li class="navelem"><a class="el" href="dir_48ee7e70be44cce637301d7ac948c4e1.html">cloudera</a></li><li class="navelem"><a class="el" href="dir_c062777d65f1b5dc463ca31df638b83a.html">impala</a></li><li class="navelem"><a class="el" href="dir_5a28c2814222b20468ce1cf07f052735.html">analysis</a></li><li class="navelem"><a class="el" href="NumericLiteral_8java.html">NumericLiteral.java</a></li> |
| <li class="footer">Generated on Thu May 7 2015 16:10:38 for Impala by |
| <a href="http://www.doxygen.org/index.html"> |
| <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.6 </li> |
| </ul> |
| </div> |
| </body> |
| </html> |
