GitHub user ppadma opened a pull request:
https://github.com/apache/drill/pull/826
DRILL-5379: Set Hdfs Block Size based on Parquet Block Size
Provide an option to specify blocksize during file creation.
This will help create parquet files with single block on HDFS, helping
improve
performance when we read those files.
See DRILL-5379 for details.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ppadma/drill DRILL-5379
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/drill/pull/826.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 #826
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commit ae77a26aa950e401f2ca40488021431ebfde7156
Author: Padma Penumarthy <ppenuma...@yahoo.com>
Date: 2017-04-20T00:25:20Z
DRILL-5379: Set Hdfs Block Size based on Parquet Block Size
Provide an option to specify blocksize during file creation.
This will help create parquet files with single block on HDFS, helping
improve
performance when we read those files.
See DRILL-5379 for details.
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