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| <div class="subTitle">org.apache.drill.exec.physical.impl.project</div> |
| <h2 title="Class OutputWidthVisitor" class="title">Class OutputWidthVisitor</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html" title="class in org.apache.drill.common.expression.visitors">org.apache.drill.common.expression.visitors.AbstractExprVisitor</a><T,VAL,EXCEP></li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../../../org/apache/drill/exec/expr/AbstractExecExprVisitor.html" title="class in org.apache.drill.exec.expr">org.apache.drill.exec.expr.AbstractExecExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></li> |
| <li> |
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| <li>org.apache.drill.exec.physical.impl.project.OutputWidthVisitor</li> |
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| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><a href="../../../../../../../org/apache/drill/common/expression/visitors/ExprVisitor.html" title="interface in org.apache.drill.common.expression.visitors">ExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public class <span class="typeNameLabel">OutputWidthVisitor</span> |
| extends <a href="../../../../../../../org/apache/drill/exec/expr/AbstractExecExprVisitor.html" title="class in org.apache.drill.exec.expr">AbstractExecExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></pre> |
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| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitor.html#OutputWidthVisitor--">OutputWidthVisitor</a></span>()</code> </td> |
| </tr> |
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| <!-- ========== METHOD SUMMARY =========== --> |
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| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitor.html#visitFixedLenExpr-org.apache.drill.exec.physical.impl.project.OutputWidthExpression.FixedLenExpr-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-">visitFixedLenExpr</a></span>(<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.FixedLenExpr.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression.FixedLenExpr</a> fixedLenExpr, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state)</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitor.html#visitFunctionCallExpr-org.apache.drill.exec.physical.impl.project.OutputWidthExpression.FunctionCallExpr-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-">visitFunctionCallExpr</a></span>(<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.FunctionCallExpr.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression.FunctionCallExpr</a> functionCallExpr, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state)</code> |
| <div class="block">Converts a <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.FunctionCallExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.FunctionCallExpr</code></a> to a <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.FixedLenExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.FixedLenExpr</code></a> by passing |
| the the args of the function to the width calculator for this function.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitor.html#visitFunctionHolderExpression-org.apache.drill.common.expression.FunctionHolderExpression-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-">visitFunctionHolderExpression</a></span>(<a href="../../../../../../../org/apache/drill/common/expression/FunctionHolderExpression.html" title="class in org.apache.drill.common.expression">FunctionHolderExpression</a> holderExpr, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state)</code> |
| <div class="block">Handles a <a href="../../../../../../../org/apache/drill/common/expression/FunctionHolderExpression.html" title="class in org.apache.drill.common.expression"><code>FunctionHolderExpression</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitor.html#visitIfElseWidthExpr-org.apache.drill.exec.physical.impl.project.OutputWidthExpression.IfElseWidthExpr-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-">visitIfElseWidthExpr</a></span>(<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.IfElseWidthExpr.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression.IfElseWidthExpr</a> ifElseWidthExpr, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state)</code> |
| <div class="block">Converts the <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.IfElseWidthExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.IfElseWidthExpr</code></a> to a <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.FixedLenExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.FixedLenExpr</code></a> by taking |
| the max of the if-expr-width and the else-expr-width.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitor.html#visitIfExpression-org.apache.drill.common.expression.IfExpression-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-">visitIfExpression</a></span>(<a href="../../../../../../../org/apache/drill/common/expression/IfExpression.html" title="class in org.apache.drill.common.expression">IfExpression</a> ifExpression, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state)</code> |
| <div class="block">Records the <a href="../../../../../../../org/apache/drill/common/expression/IfExpression.html" title="class in org.apache.drill.common.expression"><code>IfExpression</code></a> as a <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.IfElseWidthExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.IfElseWidthExpr</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitor.html#visitNullConstant-org.apache.drill.common.expression.TypedNullConstant-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-">visitNullConstant</a></span>(<a href="../../../../../../../org/apache/drill/common/expression/TypedNullConstant.html" title="class in org.apache.drill.common.expression">TypedNullConstant</a> nullConstant, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state)</code> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitor.html#visitQuotedStringConstant-org.apache.drill.common.expression.ValueExpressions.QuotedString-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-">visitQuotedStringConstant</a></span>(<a href="../../../../../../../org/apache/drill/common/expression/ValueExpressions.QuotedString.html" title="class in org.apache.drill.common.expression">ValueExpressions.QuotedString</a> quotedString, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state)</code> </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitor.html#visitUnknown-org.apache.drill.common.expression.LogicalExpression-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-">visitUnknown</a></span>(<a href="../../../../../../../org/apache/drill/common/expression/LogicalExpression.html" title="interface in org.apache.drill.common.expression">LogicalExpression</a> logicalExpression, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state)</code> |
| <div class="block">Handles implementation-specific expressions not known to the visitor |
| structure.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitor.html#visitValueVectorReadExpression-org.apache.drill.exec.expr.ValueVectorReadExpression-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-">visitValueVectorReadExpression</a></span>(<a href="../../../../../../../org/apache/drill/exec/expr/ValueVectorReadExpression.html" title="class in org.apache.drill.exec.expr">ValueVectorReadExpression</a> readExpr, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state)</code> |
| <div class="block">Records a variable width read expression as a <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.VarLenReadExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.VarLenReadExpr</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitor.html#visitValueVectorWriteExpression-org.apache.drill.exec.expr.ValueVectorWriteExpression-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-">visitValueVectorWriteExpression</a></span>(<a href="../../../../../../../org/apache/drill/exec/expr/ValueVectorWriteExpression.html" title="class in org.apache.drill.exec.expr">ValueVectorWriteExpression</a> writeExpr, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state)</code> |
| <div class="block">Records a variable width write expression.</div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitor.html#visitVarDecimalConstant-org.apache.drill.common.expression.ValueExpressions.VarDecimalExpression-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-">visitVarDecimalConstant</a></span>(<a href="../../../../../../../org/apache/drill/common/expression/ValueExpressions.VarDecimalExpression.html" title="class in org.apache.drill.common.expression">ValueExpressions.VarDecimalExpression</a> varDecimalExpression, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state)</code> </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitor.html#visitVarLenReadExpr-org.apache.drill.exec.physical.impl.project.OutputWidthExpression.VarLenReadExpr-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-">visitVarLenReadExpr</a></span>(<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.VarLenReadExpr.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression.VarLenReadExpr</a> varLenReadExpr, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state)</code> |
| <div class="block">Converts the <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.VarLenReadExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.VarLenReadExpr</code></a> to a <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.FixedLenExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.FixedLenExpr</code></a> by getting |
| the size for the corresponding column from the RecordBatchSizer.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.drill.exec.expr.AbstractExecExprVisitor"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.drill.exec.expr.<a href="../../../../../../../org/apache/drill/exec/expr/AbstractExecExprVisitor.html" title="class in org.apache.drill.exec.expr">AbstractExecExprVisitor</a></h3> |
| <code><a href="../../../../../../../org/apache/drill/exec/expr/AbstractExecExprVisitor.html#visitUnknown-org.apache.drill.exec.physical.impl.project.OutputWidthExpression-VAL-">visitUnknown</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.drill.common.expression.visitors.AbstractExprVisitor"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.drill.common.expression.visitors.<a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html" title="class in org.apache.drill.common.expression.visitors">AbstractExprVisitor</a></h3> |
| <code><a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitAnyValueExpression-org.apache.drill.common.expression.AnyValueExpression-VAL-">visitAnyValueExpression</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitBooleanConstant-org.apache.drill.common.expression.ValueExpressions.BooleanExpression-VAL-">visitBooleanConstant</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitBooleanOperator-org.apache.drill.common.expression.BooleanOperator-VAL-">visitBooleanOperator</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitCastExpression-org.apache.drill.common.expression.CastExpression-VAL-">visitCastExpression</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitConvertExpression-org.apache.drill.common.expression.ConvertExpression-VAL-">visitConvertExpression</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitDateConstant-org.apache.drill.common.expression.ValueExpressions.DateExpression-VAL-">visitDateConstant</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitDecimal18Constant-org.apache.drill.common.expression.ValueExpressions.Decimal18Expression-VAL-">visitDecimal18Constant</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitDecimal28Constant-org.apache.drill.common.expression.ValueExpressions.Decimal28Expression-VAL-">visitDecimal28Constant</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitDecimal38Constant-org.apache.drill.common.expression.ValueExpressions.Decimal38Expression-VAL-">visitDecimal38Constant</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitDecimal9Constant-org.apache.drill.common.expression.ValueExpressions.Decimal9Expression-VAL-">visitDecimal9Constant</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitDoubleConstant-org.apache.drill.common.expression.ValueExpressions.DoubleExpression-VAL-">visitDoubleConstant</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitFloatConstant-org.apache.drill.common.expression.ValueExpressions.FloatExpression-VAL-">visitFloatConstant</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitFunctionCall-org.apache.drill.common.expression.FunctionCall-VAL-">visitFunctionCall</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitIntConstant-org.apache.drill.common.expression.ValueExpressions.IntExpression-VAL-">visitIntConstant</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitIntervalDayConstant-org.apache.drill.common.expression.ValueExpressions.IntervalDayExpression-VAL-">visitIntervalDayConstant</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitIntervalYearConstant-org.apache.drill.common.expression.ValueExpressions.IntervalYearExpression-VAL-">visitIntervalYearConstant</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitLongConstant-org.apache.drill.common.expression.ValueExpressions.LongExpression-VAL-">visitLongConstant</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitNullExpression-org.apache.drill.common.expression.NullExpression-VAL-">visitNullExpression</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitParameter-org.apache.drill.common.expression.ValueExpressions.ParameterExpression-VAL-">visitParameter</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitSchemaPath-org.apache.drill.common.expression.SchemaPath-VAL-">visitSchemaPath</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitTimeConstant-org.apache.drill.common.expression.ValueExpressions.TimeExpression-VAL-">visitTimeConstant</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitTimeStampConstant-org.apache.drill.common.expression.ValueExpressions.TimeStampExpression-VAL-">visitTimeStampConstant</a>, <a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitTypedFieldExpr-org.apache.drill.common.expression.TypedFieldExpr-VAL-">visitTypedFieldExpr</a></code></li> |
| </ul> |
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| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
| </li> |
| </ul> |
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| </ul> |
| </div> |
| <div class="details"> |
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| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
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| </a> |
| <h3>Constructor Detail</h3> |
| <a name="OutputWidthVisitor--"> |
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| <h4>OutputWidthVisitor</h4> |
| <pre>public OutputWidthVisitor()</pre> |
| </li> |
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| <h3>Method Detail</h3> |
| <a name="visitVarDecimalConstant-org.apache.drill.common.expression.ValueExpressions.VarDecimalExpression-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-"> |
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| <h4>visitVarDecimalConstant</h4> |
| <pre>public <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a> visitVarDecimalConstant(<a href="../../../../../../../org/apache/drill/common/expression/ValueExpressions.VarDecimalExpression.html" title="class in org.apache.drill.common.expression">ValueExpressions.VarDecimalExpression</a> varDecimalExpression, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/common/expression/visitors/ExprVisitor.html#visitVarDecimalConstant-org.apache.drill.common.expression.ValueExpressions.VarDecimalExpression-VAL-">visitVarDecimalConstant</a></code> in interface <code><a href="../../../../../../../org/apache/drill/common/expression/visitors/ExprVisitor.html" title="interface in org.apache.drill.common.expression.visitors">ExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitVarDecimalConstant-org.apache.drill.common.expression.ValueExpressions.VarDecimalExpression-VAL-">visitVarDecimalConstant</a></code> in class <code><a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html" title="class in org.apache.drill.common.expression.visitors">AbstractExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="visitIfExpression-org.apache.drill.common.expression.IfExpression-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-"> |
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| <h4>visitIfExpression</h4> |
| <pre>public <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a> visitIfExpression(<a href="../../../../../../../org/apache/drill/common/expression/IfExpression.html" title="class in org.apache.drill.common.expression">IfExpression</a> ifExpression, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></pre> |
| <div class="block">Records the <a href="../../../../../../../org/apache/drill/common/expression/IfExpression.html" title="class in org.apache.drill.common.expression"><code>IfExpression</code></a> as a <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.IfElseWidthExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.IfElseWidthExpr</code></a>. |
| IfElseWidthExpr will be reduced to a <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.FixedLenExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.FixedLenExpr</code></a> by taking the max |
| of the if-expr-width and the else-expr-width.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/common/expression/visitors/ExprVisitor.html#visitIfExpression-org.apache.drill.common.expression.IfExpression-VAL-">visitIfExpression</a></code> in interface <code><a href="../../../../../../../org/apache/drill/common/expression/visitors/ExprVisitor.html" title="interface in org.apache.drill.common.expression.visitors">ExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitIfExpression-org.apache.drill.common.expression.IfExpression-VAL-">visitIfExpression</a></code> in class <code><a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html" title="class in org.apache.drill.common.expression.visitors">AbstractExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="visitFunctionHolderExpression-org.apache.drill.common.expression.FunctionHolderExpression-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-"> |
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| <h4>visitFunctionHolderExpression</h4> |
| <pre>public <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a> visitFunctionHolderExpression(<a href="../../../../../../../org/apache/drill/common/expression/FunctionHolderExpression.html" title="class in org.apache.drill.common.expression">FunctionHolderExpression</a> holderExpr, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></pre> |
| <div class="block">Handles a <a href="../../../../../../../org/apache/drill/common/expression/FunctionHolderExpression.html" title="class in org.apache.drill.common.expression"><code>FunctionHolderExpression</code></a>. Functions that produce |
| fixed-width output are trivially converted to a <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.FixedLenExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.FixedLenExpr</code></a>. For |
| functions that produce variable width output, the output width calculator |
| annotation is looked-up and recorded in a <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.FunctionCallExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.FunctionCallExpr</code></a>. This |
| calculator will later be used to convert the FunctionCallExpr to a |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.FixedLenExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.FixedLenExpr</code></a> expression</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/common/expression/visitors/ExprVisitor.html#visitFunctionHolderExpression-org.apache.drill.common.expression.FunctionHolderExpression-VAL-">visitFunctionHolderExpression</a></code> in interface <code><a href="../../../../../../../org/apache/drill/common/expression/visitors/ExprVisitor.html" title="interface in org.apache.drill.common.expression.visitors">ExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitFunctionHolderExpression-org.apache.drill.common.expression.FunctionHolderExpression-VAL-">visitFunctionHolderExpression</a></code> in class <code><a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html" title="class in org.apache.drill.common.expression.visitors">AbstractExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="visitValueVectorWriteExpression-org.apache.drill.exec.expr.ValueVectorWriteExpression-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-"> |
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| <h4>visitValueVectorWriteExpression</h4> |
| <pre>public <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a> visitValueVectorWriteExpression(<a href="../../../../../../../org/apache/drill/exec/expr/ValueVectorWriteExpression.html" title="class in org.apache.drill.exec.expr">ValueVectorWriteExpression</a> writeExpr, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></pre> |
| <div class="block">Records a variable width write expression. This will be converted to a |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.FixedLenExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.FixedLenExpr</code></a> expression by walking the tree of expression attached |
| to the write expression.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/exec/expr/AbstractExecExprVisitor.html#visitValueVectorWriteExpression-org.apache.drill.exec.expr.ValueVectorWriteExpression-VAL-">visitValueVectorWriteExpression</a></code> in class <code><a href="../../../../../../../org/apache/drill/exec/expr/AbstractExecExprVisitor.html" title="class in org.apache.drill.exec.expr">AbstractExecExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="visitValueVectorReadExpression-org.apache.drill.exec.expr.ValueVectorReadExpression-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-"> |
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| </a> |
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| <h4>visitValueVectorReadExpression</h4> |
| <pre>public <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a> visitValueVectorReadExpression(<a href="../../../../../../../org/apache/drill/exec/expr/ValueVectorReadExpression.html" title="class in org.apache.drill.exec.expr">ValueVectorReadExpression</a> readExpr, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></pre> |
| <div class="block">Records a variable width read expression as a <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.VarLenReadExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.VarLenReadExpr</code></a>. This |
| will be converted to a <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.FixedLenExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.FixedLenExpr</code></a> expression by getting the size |
| for the corresponding column from the <a href="../../../../../../../org/apache/drill/exec/record/RecordBatchSizer.html" title="class in org.apache.drill.exec.record"><code>RecordBatchSizer</code></a>.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/exec/expr/AbstractExecExprVisitor.html#visitValueVectorReadExpression-org.apache.drill.exec.expr.ValueVectorReadExpression-VAL-">visitValueVectorReadExpression</a></code> in class <code><a href="../../../../../../../org/apache/drill/exec/expr/AbstractExecExprVisitor.html" title="class in org.apache.drill.exec.expr">AbstractExecExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="visitQuotedStringConstant-org.apache.drill.common.expression.ValueExpressions.QuotedString-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-"> |
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| <h4>visitQuotedStringConstant</h4> |
| <pre>public <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a> visitQuotedStringConstant(<a href="../../../../../../../org/apache/drill/common/expression/ValueExpressions.QuotedString.html" title="class in org.apache.drill.common.expression">ValueExpressions.QuotedString</a> quotedString, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/common/expression/visitors/ExprVisitor.html#visitQuotedStringConstant-org.apache.drill.common.expression.ValueExpressions.QuotedString-VAL-">visitQuotedStringConstant</a></code> in interface <code><a href="../../../../../../../org/apache/drill/common/expression/visitors/ExprVisitor.html" title="interface in org.apache.drill.common.expression.visitors">ExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitQuotedStringConstant-org.apache.drill.common.expression.ValueExpressions.QuotedString-VAL-">visitQuotedStringConstant</a></code> in class <code><a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html" title="class in org.apache.drill.common.expression.visitors">AbstractExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="visitUnknown-org.apache.drill.common.expression.LogicalExpression-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>visitUnknown</h4> |
| <pre>public <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a> visitUnknown(<a href="../../../../../../../org/apache/drill/common/expression/LogicalExpression.html" title="interface in org.apache.drill.common.expression">LogicalExpression</a> logicalExpression, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitUnknown-org.apache.drill.common.expression.LogicalExpression-VAL-">AbstractExprVisitor</a></code></span></div> |
| <div class="block">Handles implementation-specific expressions not known to the visitor |
| structure. Since there are no "visitFoo" methods for these "unknown" |
| expressions, subclassses should use the functionally-equivalent |
| <code>instanceof</code> approach to parse out these "unknown" |
| expressions.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/common/expression/visitors/ExprVisitor.html#visitUnknown-org.apache.drill.common.expression.LogicalExpression-VAL-">visitUnknown</a></code> in interface <code><a href="../../../../../../../org/apache/drill/common/expression/visitors/ExprVisitor.html" title="interface in org.apache.drill.common.expression.visitors">ExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitUnknown-org.apache.drill.common.expression.LogicalExpression-VAL-">visitUnknown</a></code> in class <code><a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html" title="class in org.apache.drill.common.expression.visitors">AbstractExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="visitNullConstant-org.apache.drill.common.expression.TypedNullConstant-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>visitNullConstant</h4> |
| <pre>public <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a> visitNullConstant(<a href="../../../../../../../org/apache/drill/common/expression/TypedNullConstant.html" title="class in org.apache.drill.common.expression">TypedNullConstant</a> nullConstant, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/common/expression/visitors/ExprVisitor.html#visitNullConstant-org.apache.drill.common.expression.TypedNullConstant-VAL-">visitNullConstant</a></code> in interface <code><a href="../../../../../../../org/apache/drill/common/expression/visitors/ExprVisitor.html" title="interface in org.apache.drill.common.expression.visitors">ExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html#visitNullConstant-org.apache.drill.common.expression.TypedNullConstant-VAL-">visitNullConstant</a></code> in class <code><a href="../../../../../../../org/apache/drill/common/expression/visitors/AbstractExprVisitor.html" title="class in org.apache.drill.common.expression.visitors">AbstractExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="visitFixedLenExpr-org.apache.drill.exec.physical.impl.project.OutputWidthExpression.FixedLenExpr-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>visitFixedLenExpr</h4> |
| <pre>public <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a> visitFixedLenExpr(<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.FixedLenExpr.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression.FixedLenExpr</a> fixedLenExpr, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/exec/expr/AbstractExecExprVisitor.html#visitFixedLenExpr-org.apache.drill.exec.physical.impl.project.OutputWidthExpression.FixedLenExpr-VAL-">visitFixedLenExpr</a></code> in class <code><a href="../../../../../../../org/apache/drill/exec/expr/AbstractExecExprVisitor.html" title="class in org.apache.drill.exec.expr">AbstractExecExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="visitVarLenReadExpr-org.apache.drill.exec.physical.impl.project.OutputWidthExpression.VarLenReadExpr-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>visitVarLenReadExpr</h4> |
| <pre>public <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a> visitVarLenReadExpr(<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.VarLenReadExpr.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression.VarLenReadExpr</a> varLenReadExpr, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></pre> |
| <div class="block">Converts the <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.VarLenReadExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.VarLenReadExpr</code></a> to a <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.FixedLenExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.FixedLenExpr</code></a> by getting |
| the size for the corresponding column from the RecordBatchSizer.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/exec/expr/AbstractExecExprVisitor.html#visitVarLenReadExpr-org.apache.drill.exec.physical.impl.project.OutputWidthExpression.VarLenReadExpr-VAL-">visitVarLenReadExpr</a></code> in class <code><a href="../../../../../../../org/apache/drill/exec/expr/AbstractExecExprVisitor.html" title="class in org.apache.drill.exec.expr">AbstractExecExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="visitFunctionCallExpr-org.apache.drill.exec.physical.impl.project.OutputWidthExpression.FunctionCallExpr-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>visitFunctionCallExpr</h4> |
| <pre>public <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a> visitFunctionCallExpr(<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.FunctionCallExpr.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression.FunctionCallExpr</a> functionCallExpr, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></pre> |
| <div class="block">Converts a <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.FunctionCallExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.FunctionCallExpr</code></a> to a <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.FixedLenExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.FixedLenExpr</code></a> by passing |
| the the args of the function to the width calculator for this function.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/exec/expr/AbstractExecExprVisitor.html#visitFunctionCallExpr-org.apache.drill.exec.physical.impl.project.OutputWidthExpression.FunctionCallExpr-VAL-">visitFunctionCallExpr</a></code> in class <code><a href="../../../../../../../org/apache/drill/exec/expr/AbstractExecExprVisitor.html" title="class in org.apache.drill.exec.expr">AbstractExecExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="visitIfElseWidthExpr-org.apache.drill.exec.physical.impl.project.OutputWidthExpression.IfElseWidthExpr-org.apache.drill.exec.physical.impl.project.OutputWidthVisitorState-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>visitIfElseWidthExpr</h4> |
| <pre>public <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a> visitIfElseWidthExpr(<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.IfElseWidthExpr.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression.IfElseWidthExpr</a> ifElseWidthExpr, |
| <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a> state) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></pre> |
| <div class="block">Converts the <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.IfElseWidthExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.IfElseWidthExpr</code></a> to a <a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.FixedLenExpr.html" title="class in org.apache.drill.exec.physical.impl.project"><code>OutputWidthExpression.FixedLenExpr</code></a> by taking |
| the max of the if-expr-width and the else-expr-width.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../../../org/apache/drill/exec/expr/AbstractExecExprVisitor.html#visitIfElseWidthExpr-org.apache.drill.exec.physical.impl.project.OutputWidthExpression.IfElseWidthExpr-VAL-">visitIfElseWidthExpr</a></code> in class <code><a href="../../../../../../../org/apache/drill/exec/expr/AbstractExecExprVisitor.html" title="class in org.apache.drill.exec.expr">AbstractExecExprVisitor</a><<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthExpression.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthExpression</a>,<a href="../../../../../../../org/apache/drill/exec/physical/impl/project/OutputWidthVisitorState.html" title="class in org.apache.drill.exec.physical.impl.project">OutputWidthVisitorState</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a>></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/RuntimeException.html?is-external=true" title="class or interface in java.lang">RuntimeException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
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