Github user Xaprice commented on the issue:
https://github.com/apache/carbondata/pull/1575
Be sure to do all of the following checklist to help us incorporate
your contribution quickly and easily:
- [x] Any interfaces changed?
**no**
- [x] Any backward compatibility impacted?
**no**
- [x] Document update required?
**Yes, data-management-on-carbondata.md has been updated**
- [x] Testing done
Please provide details on
- Whether new unit test cases have been added or why no new tests are
required?
**new unit test cases added**
- How it is tested? Please attach test report.
**unit test and tested on cluster with 7 nodes**
- Is it a performance related change? Please attach the performance
test report.
**no**
- Any additional information to help reviewers in testing this change.
**no**
- [x] For large changes, please consider breaking it into sub-tasks under
an umbrella JIRA.
**NOT RELATED**
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