[jira] [Created] (LENS-405) Latest partition lookup for dimtables should be cached in cubemetastoreclient

["Amareshwari Sriramadasu (JIRA)" <ji...@apache.org>]

Amareshwari Sriramadasu created LENS-405:
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             Summary: 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
             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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