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https://issues.apache.org/jira/browse/TAJO-212?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13781592#comment-13781592
]
Hudson commented on TAJO-212:
-----------------------------
SUCCESS: Integrated in Tajo-trunk-postcommit #489 (See
[https://builds.apache.org/job/Tajo-trunk-postcommit/489/])
TAJO-212: Implement type cast expresion. (hyunsik) (hyunsik:
https://git-wip-us.apache.org/repos/asf?p=incubator-tajo.git&a=commit&h=135b27a6ae481faeb0953fbe53baf81fd54a4628)
* tajo-common/src/main/java/org/apache/tajo/datum/Float4Datum.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/eval/CastEval.java
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/eval/ExprTestBase.java
* CHANGES.txt
*
tajo-core/tajo-core-backend/src/main/antlr4/org/apache/tajo/engine/parser/SQLLexer.g4
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/planner/TargetListManager.java
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/function/TestStringOperatorsAndFunctions.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/parser/SQLAnalyzer.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/planner/LogicalPlan.java
* tajo-algebra/src/main/java/org/apache/tajo/algebra/CastExpr.java
*
tajo-core/tajo-core-backend/src/main/antlr4/org/apache/tajo/engine/parser/SQLParser.g4
* tajo-common/src/main/java/org/apache/tajo/datum/Int8Datum.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/eval/EvalType.java
* tajo-common/src/main/java/org/apache/tajo/datum/Int2Datum.java
* tajo-common/src/main/java/org/apache/tajo/datum/Int4Datum.java
* tajo-algebra/src/main/java/org/apache/tajo/algebra/OpType.java
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/function/TestPatternMatchingPredicates.java
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/eval/TestSQLExpression.java
* tajo-algebra/src/main/java/org/apache/tajo/algebra/CreateTable.java
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/function/ExprTestBase.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/eval/EvalNode.java
* tajo-common/src/main/java/org/apache/tajo/datum/BooleanDatum.java
* tajo-common/src/main/java/org/apache/tajo/datum/Float8Datum.java
* tajo-algebra/src/main/java/org/apache/tajo/algebra/DataType.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/planner/LogicalPlanner.java
> Implement type cast expresion
> -----------------------------
>
> Key: TAJO-212
> URL: https://issues.apache.org/jira/browse/TAJO-212
> Project: Tajo
> Issue Type: New Feature
> Components: parser, physical operator, planner/optimizer
> Reporter: Hyunsik Choi
> Assignee: Hyunsik Choi
> Fix For: 0.2-incubating
>
> Attachments: TAJO-212.patch
>
>
> We need to implement type cast expression defined as:
> {noformat}
> CAST ( expression AS type )
> expression::type
> {noformat}
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