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Posted to dev@lens.apache.org by "Amareshwari Sriramadasu (JIRA)" <ji...@apache.org> on 2015/03/16 08:32:38 UTC
[jira] [Assigned] (LENS-405) Latest partition lookup for dimtables
should be cached in cubemetastoreclient
[ https://issues.apache.org/jira/browse/LENS-405?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Amareshwari Sriramadasu reassigned LENS-405:
--------------------------------------------
Assignee: Amareshwari Sriramadasu
> Latest partition lookup for dimtables should be cached in cubemetastoreclient
> -----------------------------------------------------------------------------
>
> Key: LENS-405
> URL: https://issues.apache.org/jira/browse/LENS-405
> Project: Apache Lens
> Issue Type: Sub-task
> Components: cube
> Reporter: Amareshwari Sriramadasu
> Assignee: Amareshwari Sriramadasu
> Fix For: 2.1
>
>
> We are seeing, the check for latest partition exists can take few millis :
> 10 Mar 2015 18:23:23,006 [Grizzly-worker(6)] INFO org.apache.lens.cube.parse.StorageTableResolver - Adding existing partitionlatest
> 10 Mar 2015 18:23:23,024 [Grizzly-worker(6)] INFO org.apache.lens.cube.parse.StorageTableResolver - Adding existing partitionlatest
> 10 Mar 2015 18:23:23,043 [Grizzly-worker(6)] INFO org.apache.lens.cube.parse.StorageTableResolver - Adding existing partitionlatest
> We can cache the information of whether a latetst partition exists for dimtable or not in cubemetastoreclient.
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