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Posted to issues@tajo.apache.org by "Mai Hai Thanh (JIRA)" <ji...@apache.org> on 2014/08/01 04:48:38 UTC
[jira] [Assigned] (TAJO-986) Task scheduler gets incorrect task
size
[ https://issues.apache.org/jira/browse/TAJO-986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mai Hai Thanh reassigned TAJO-986:
----------------------------------
Assignee: Mai Hai Thanh
> Task scheduler gets incorrect task size
> ---------------------------------------
>
> Key: TAJO-986
> URL: https://issues.apache.org/jira/browse/TAJO-986
> Project: Tajo
> Issue Type: Bug
> Reporter: Mai Hai Thanh
> Assignee: Mai Hai Thanh
>
> In function {{scheduleFragmentsForLeafQuery}} in file SubQuery.java, the following 2 lines exist
> {code}
> subQuery.schedulerContext.setTaskSize(fragments.size());
> ...
> subQuery.schedulerContext.setTaskSize(conf.getIntVar(ConfVars.TASK_DEFAULT_SIZE) * 1024 * 1024);
> {code}
> It is very likely that one of them is not correct.
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