GitHub user dhatchayani opened a pull request:
https://github.com/apache/carbondata/pull/1483
[CARBONDATA-1699][FILTER] Filter is not working properly
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- [ ] Any interfaces changed?
- [ ] Any backward compatibility impacted?
- [ ] Document update required?
- [X] Testing done
UT Added
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Issue:
When having duplicate values in the data, filter results are wrong
Scenario:
Load data like below
a,11234567489.7976
b,11234567489.7976000000
Filter query on double_column = 11234567489.7976
Result - only either one of the row is selected
Actual Result - all the two rows should be selected
Logic of binary search while applying filter is changed
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/dhatchayani/incubator-carbondata binary_search
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/carbondata/pull/1483.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 #1483
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commit 5ced3843655b56306bd3aa432d92cecc8b1fc650
Author: dhatchayani <[email protected]>
Date: 2017-11-10T14:21:24Z
[CARBONDATA-1699][FILTER] Filter is not working properly
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