GitHub user ashokblend opened a pull request:
https://github.com/apache/incubator-carbondata/pull/561
[WIP]Reverting big decimal compression as it has below issue
**Problem**
We had added code for big decimal compression for tpc-h activity. It turns
out there is data inaccuracy when big decimal scale value is more then 18 then
result is not accurate
**Solution**
Revert the code to old way
**TO-DO**
Find another way to compress big decimal data type.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ashokblend/incubator-carbondata
bigdecimal_compression_revert
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-carbondata/pull/561.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 #561
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commit ed630151012e930b3b9756f420a0965e76aab5ea
Author: ashok.blend <ashok.bl...@gmail.com>
Date: 2017-01-19T23:15:16Z
Reverting big decimal compression as it has below issue
when big decimal scale value is more then 18 then result is not accurate
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