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https://issues.apache.org/jira/browse/TAJO-437?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13855408#comment-13855408
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Hudson commented on TAJO-437:
-----------------------------
FAILURE: Integrated in Tajo-trunk-postcommit #635 (See
[https://builds.apache.org/job/Tajo-trunk-postcommit/635/])
TAJO-437: Timestamp literal support. (hyunsik) (hyunsik:
https://git-wip-us.apache.org/repos/asf?p=incubator-tajo.git&a=commit&h=4319ded3aa974dfca35fd2630b97b8f2601507c4)
* tajo-core/tajo-core-backend/src/test/queries/complex_union_1.sql
* tajo-common/src/main/java/org/apache/tajo/json/PathDeserializer.java
* tajo-algebra/src/main/java/org/apache/tajo/algebra/NullValue.java
* tajo-common/src/main/java/org/apache/tajo/json/DateDatumAdapter.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/parser/SQLAnalyzer.java
* tajo-algebra/src/main/java/org/apache/tajo/algebra/TimeValue.java
* tajo-algebra/src/main/java/org/apache/tajo/algebra/NullLiteral.java
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/eval/TestSQLDateTimeTypes.java
* tajo-common/src/main/java/org/apache/tajo/json/TimestampDatumAdapter.java
* tajo-algebra/src/main/java/org/apache/tajo/algebra/TimestampLiteral.java
* tajo-algebra/src/main/java/org/apache/tajo/algebra/OpType.java
* tajo-common/src/main/java/org/apache/tajo/json/GsonObject.java
* tajo-common/src/main/java/org/apache/tajo/json/ClassNameDeserializer.java
* CHANGES.txt
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/eval/TestSQLExpression.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/planner/BaseAlgebraVisitor.java
* tajo-common/src/main/java/org/apache/tajo/datum/TimestampDatum.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/parser/HiveConverter.java
* tajo-algebra/src/main/java/org/apache/tajo/algebra/DateValue.java
*
tajo-core/tajo-core-backend/src/main/antlr4/org/apache/tajo/engine/parser/SQLParser.g4
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/planner/AlgebraVisitor.java
*
tajo-core/tajo-core-backend/src/main/antlr4/org/apache/tajo/engine/parser/SQLLexer.g4
* tajo-common/src/main/java/org/apache/tajo/json/CommonGsonHelper.java
* tajo-common/src/main/java/org/apache/tajo/json/TimeDatumAdapter.java
*
tajo-core/tajo-core-backend/src/test/java/org/apache/tajo/engine/eval/ExprTestBase.java
* tajo-common/src/main/java/org/apache/tajo/json/PathSerializer.java
* tajo-common/src/main/java/org/apache/tajo/json/DatumAdapter.java
*
tajo-core/tajo-core-backend/src/main/java/org/apache/tajo/engine/planner/LogicalPlanner.java
> Timestamp literal support
> -------------------------
>
> Key: TAJO-437
> URL: https://issues.apache.org/jira/browse/TAJO-437
> Project: Tajo
> Issue Type: Sub-task
> Components: operator/expression, parser
> Reporter: Hyunsik Choi
> Assignee: Hyunsik Choi
> Priority: Minor
> Labels: newbie
> Fix For: 0.8-incubating
>
> Attachments: TAJO-437.patch, TAJO-437_2.patch, TAJO-437_3.patch
>
>
> Timestamp literal represents timestamp constant. It has the following bnf
> grammar.
> {code}
> <timestamp literal> ::= TIMESTAMP <timestamp string>
> <timestamp string> ::= <quote> <unquoted timestamp string> <quote>
> <unquoted timestamp string> ::= <unquoted date string> <space> <unquoted
> time string>
> <unquoted date string> ::= <date value>
> <unquoted time string> ::= <time value> [ <time zone interval> ]
> <date value> ::= <years value> <minus sign> <months value> <minus sign>
> <days value>
> <time value> ::= <hours value> <colon> <minutes value> <colon> <seconds
> value>
> <time zone interval> ::= <sign> <hours value> <colon> <minutes value>
> {code}
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