GitHub user kumarvishal09 opened a pull request:
https://github.com/apache/carbondata/pull/2787
[HOTFIX]fixed filter mismatch issue
**Problem:**
Between query is giving wrong result.
**Root cause:**
For timestamp time when filter is given in yyyy-mm-dd format instead of
yyyy-mm-dd HH:MM:SS format it will add cast, In CastExpressionOptimization it
is using SimpleDateFormat object to parse the filter value which is failing as
filter values is not same.
**Solution:**
Use SPARK:DateTimeUtils.stringToTime method as spark is handling for above
scenario.
- [ ] Any interfaces changed?
- [ ] Any backward compatibility impacted?
- [ ] Document update required?
- [ ] Testing done
Added UT
- [ ] For large changes, please consider breaking it into sub-tasks under
an umbrella JIRA.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/kumarvishal09/incubator-carbondata filterfix
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/carbondata/pull/2787.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 #2787
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commit e14820f87b316282edcd9d510a99539cfcfbd52b
Author: kumarvishal09 <kumarvishal1802@...>
Date: 2018-09-28T13:03:29Z
fixed filter mismatch issue
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