GitHub user akashrn5 opened a pull request:
https://github.com/apache/incubator-carbondata/pull/718 [CARBONDATA-843]null pointer exception was thrown when floor operation is done on decimal column
problem: null pointer exception was thrown when floor operation is done on decimal column.
analysis: when floor operation was done on decimal column, scale was greater than precision.During floor operation , we tried to change the precision of the data.
solution: When sending to the spark layer for performing floor operation, we need to send the precision and scale to the spark layer which are taken from the CarbonMeasure
You can merge this pull request into a Git repository by running:
$ git pull
https://github.com/akashrn5/incubator-carbondata br_nullpointer_decimal
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-carbondata/pull/718.patchTo close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #718
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commit 27e0fd0dba6515dc5a4c3df6c3e711c66157982d
Author: akash <
[hidden email]>
Date: 2017-03-31T12:40:31Z
CARBONDATA-843
problem: null pointer exception was thrown when floor operation is done on decimal column.
analysis: when floor operation was done on decimal column, scale was greater than precision.During floor operation , we tried to change the precision of the data.
solution: When sending to the spark layer for performing floor operation, we need to send the precision and scale to the spark layer which are taken from the CarbonMeasure
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