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From amansinha100 <...@git.apache.org>
Subject [GitHub] drill pull request #569: DRILL-4846: Fix a few performance issues for metada...
Date Tue, 16 Aug 2016 01:47:01 GMT
GitHub user amansinha100 opened a pull request:

    https://github.com/apache/drill/pull/569

    DRILL-4846: Fix a few performance issues for metadata access:

     - Create a MetadataContext that can be shared among multiple invocations of the Metadata
APIs.
     - Check directory modification time only if not previously checked.
     - Remove a redundant call for metadata read.
     - Added more logging.
     - Consolidate couple of metadata methods.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/amansinha100/incubator-drill DRILL-4846

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/drill/pull/569.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #569
    
----
commit 1f8ae8f6b88b96b5861b81a2468d8f99d3f8b1c2
Author: Aman Sinha <asinha@maprtech.com>
Date:   2016-08-03T16:00:51Z

    DRILL-4846: Fix a few performance issues for metadata access:
    
     - Create a MetadataContext that can be shared among multiple invocations of the Metadata
APIs.
     - Check directory modification time only if not previously checked.
     - Remove a redundant call for metadata read.
     - Added more logging.
     - Consolidate couple of metadata methods.

----


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