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Posted to issues@tajo.apache.org by "hyoungjunkim (JIRA)" <ji...@apache.org> on 2014/03/17 03:18:42 UTC
[jira] [Created] (TAJO-688) Implementation Query Job callback
feature.
hyoungjunkim created TAJO-688:
---------------------------------
Summary: Implementation Query Job callback feature.
Key: TAJO-688
URL: https://issues.apache.org/jira/browse/TAJO-688
Project: Tajo
Issue Type: Improvement
Reporter: hyoungjunkim
When the tajo runs in production cluster, Monitoring result status of query is important. Tajo should support callback feature for this.
In this implementation "query.end.notification.url" property is added and tajo calls that url like bellow when query finished.
{noformat}
<query.end.notification.url>?query_id=q_1394814157200_0010&status=SUCCEEDED
{noformat}
For example,
{noformat}
http://127.0.0.1/tajo_qeury_callback?query_id=q_1394814157200_0010&status=SUCCEEDED
http://127.0.0.1/tajo_qeury_callback?query_id=q_1394814157200_0010&status=FAILED&message=syntax%20 error%20at%20or%20near
{noformat}
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