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https://issues.apache.org/jira/browse/TAJO-1114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14176883#comment-14176883
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ASF GitHub Bot commented on TAJO-1114:
--------------------------------------
GitHub user ykrips opened a pull request:
https://github.com/apache/tajo/pull/206
TAJO-1114: Improve ConfVars (SessionVar) to take a validator interface to
check its input.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ykrips/tajo TAJO-1114
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/tajo/pull/206.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #206
----
commit 412e2e6b8fcd208ded929df100d2ee80ee7a0281
Author: Jihun Kang <[email protected]>
Date: 2014-10-17T09:53:13Z
TAJO-1114: Improve ConfVars (SessionVar) to take a validator interface to
check its input.
commit 44b991b43318da6d91758c3ef43232bd71414352
Author: Jihun Kang <[email protected]>
Date: 2014-10-20T06:47:34Z
Merge remote-tracking branch 'upstream/master' into TAJO-1114
commit 76720f853dd22b245207d2de8e49fcc9554562f5
Author: Jihun Kang <[email protected]>
Date: 2014-10-20T07:13:01Z
TAJO-1114: Improve ConfVars (SessionVar) to take a validator interface to
check its input.
commit f99e7edcfa51c2955da7a54af4a2edf7b11c6068
Author: Jihun Kang <[email protected]>
Date: 2014-10-20T07:13:53Z
TAJO-1114: Improve ConfVars (SessionVar) to take a validator interface to
check its input.
commit 0ad448d1e51a35778b527a952dbd2c36345579e5
Author: Jihun Kang <[email protected]>
Date: 2014-10-20T07:15:00Z
Merge remote-tracking branch 'upstream/master' into TAJO-1114
commit ce0fb6d44e5782c28618b735d95b10c57d3f4692
Author: Jihun Kang <[email protected]>
Date: 2014-10-20T12:47:27Z
TAJO-1114: Improve ConfVars (SessionVar) to take a validator interface to
check its input.
commit 3f3a23a138cc523316cd2b28f1251921a55d404e
Author: Jihun Kang <[email protected]>
Date: 2014-10-20T13:02:30Z
TAJO-1114: Improve ConfVars (SessionVar) to take a validator interface to
check its input.
----
> Improve ConfVars (SessionVar) to take a validator interface to check its
> input.
> -------------------------------------------------------------------------------
>
> Key: TAJO-1114
> URL: https://issues.apache.org/jira/browse/TAJO-1114
> Project: Tajo
> Issue Type: Task
> Reporter: Hyunsik Choi
> Assignee: Jihun Kang
>
> Each task uses session variables from client or configs from tajo-site.xml.
> The session variables and configs are used in task during query processing.
> If invalid configs or invalid session variables are used for a query, the
> error will be caused in a runtime instead of query init phase. It's bad
> situation. Invalid values must be detected at the initialization phase.
> Because each session variable or config varies in its value type and value
> range, It would be great if each ConfigKey takes a validator for its value
> and Tajo uses validators for it.
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