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Posted to dev@hive.apache.org by "Joydeep Sen Sarma (JIRA)" <ji...@apache.org> on 2008/12/04 20:16:44 UTC
[jira] Created: (HIVE-117) hive regression tests should also
execute jobs in non-local mode
hive regression tests should also execute jobs in non-local mode
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Key: HIVE-117
URL: https://issues.apache.org/jira/browse/HIVE-117
Project: Hadoop Hive
Issue Type: Bug
Components: Testing Infrastructure
Reporter: Joydeep Sen Sarma
this is especially a concern with multithreaded stuff. we are testing everything in local mode - where job submission is done via separate JVM. we need to test in non-local mode submitting via same JVM since that's the actual deployment scenario. not sure that map-reduce job client is thread safe and not getting checked right now.
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[jira] Commented: (HIVE-117) hive regression tests should also
execute jobs in non-local mode
Posted by "John Sichi (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-117?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12892559#action_12892559 ]
John Sichi commented on HIVE-117:
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Need followup on HIVE-1470 here too.
> hive regression tests should also execute jobs in non-local mode
> ----------------------------------------------------------------
>
> Key: HIVE-117
> URL: https://issues.apache.org/jira/browse/HIVE-117
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Testing Infrastructure
> Reporter: Joydeep Sen Sarma
> Assignee: John Sichi
>
> this is especially a concern with multithreaded stuff. we are testing everything in local mode - where job submission is done via separate JVM. we need to test in non-local mode submitting via same JVM since that's the actual deployment scenario. not sure that map-reduce job client is thread safe and not getting checked right now.
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[jira] Assigned: (HIVE-117) hive regression tests should also
execute jobs in non-local mode
Posted by "John Sichi (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-117?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
John Sichi reassigned HIVE-117:
-------------------------------
Assignee: John Sichi
> hive regression tests should also execute jobs in non-local mode
> ----------------------------------------------------------------
>
> Key: HIVE-117
> URL: https://issues.apache.org/jira/browse/HIVE-117
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Testing Infrastructure
> Reporter: Joydeep Sen Sarma
> Assignee: John Sichi
>
> this is especially a concern with multithreaded stuff. we are testing everything in local mode - where job submission is done via separate JVM. we need to test in non-local mode submitting via same JVM since that's the actual deployment scenario. not sure that map-reduce job client is thread safe and not getting checked right now.
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[jira] Commented: (HIVE-117) hive regression tests should also
execute jobs in non-local mode
Posted by "John Sichi (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HIVE-117?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12858020#action_12858020 ]
John Sichi commented on HIVE-117:
---------------------------------
Also, unit tests which request multiple reducers aren't actually getting them since local mode always uses a single reducer. We need to enable miniMR for better coverage. I recently enabled it specifically for one HBase test in HIVE-1295, but we need to do the same for some of the ql tests.
> hive regression tests should also execute jobs in non-local mode
> ----------------------------------------------------------------
>
> Key: HIVE-117
> URL: https://issues.apache.org/jira/browse/HIVE-117
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Testing Infrastructure
> Reporter: Joydeep Sen Sarma
> Assignee: John Sichi
>
> this is especially a concern with multithreaded stuff. we are testing everything in local mode - where job submission is done via separate JVM. we need to test in non-local mode submitting via same JVM since that's the actual deployment scenario. not sure that map-reduce job client is thread safe and not getting checked right now.
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