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https://issues.apache.org/jira/browse/TAJO-506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jinho Kim updated TAJO-506:
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Attachment: TAJO-506.patch
> RawFile cannot support DATE type
> --------------------------------
>
> Key: TAJO-506
> URL: https://issues.apache.org/jira/browse/TAJO-506
> Project: Tajo
> Issue Type: Bug
> Components: storage
> Reporter: Jihoon Son
> Assignee: Jinho Kim
> Fix For: 0.8-incubating
>
> Attachments: TAJO-506.patch
>
>
> Suppose a following table.
> {noformat}
> CREATE TABLE t1 (logtime DATE, user TEXT);
> {noformat}
> When I run the following query, I met an error that DATE type cannot be
> supported by RawFile.
> {noformat}
> select * from t1 order by logtime limit 10;
> {noformat}
> The detailed error logs are as follows.
> {noformat}
> 2014-01-16 12:51:35,799 ERROR worker.Task (Task.java:run(378)) -
> java.io.IOException: Cannot support data type: DATE
> at
> org.apache.tajo.storage.RawFile$RawFileAppender.addTuple(RawFile.java:485)
> at
> org.apache.tajo.engine.planner.physical.RangeShuffleFileWriteExec.next(RangeShuffleFileWriteExec.java:100)
> at org.apache.tajo.worker.Task.run(Task.java:370)
> at org.apache.tajo.worker.TaskRunner$1.run(TaskRunner.java:392)
> at java.lang.Thread.run(Thread.java:701)
> {noformat}
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