GitHub user jatin9896 opened a pull request: https://github.com/apache/carbondata/pull/2376
[CARBONDATA-2610] Fix for Null values in datamap Problem: Datamap creation having null values already loaded in string datatype of table fails. Solution: Check for null before converting data to the string. Be sure to do all of the following checklist to help us incorporate your contribution quickly and easily: - [ ] Any interfaces changed? No - [ ] Any backward compatibility impacted? No - [ ] Document update required? No - [ ] Testing done Please provide details on - Whether new unit test cases have been added or why no new tests are required? Yes - How it is tested? Please attach test report. - Is it a performance related change? Please attach the performance test report. - Any additional information to help reviewers in testing this change. - [ ] For large changes, please consider breaking it into sub-tasks under an umbrella JIRA. NA You can merge this pull request into a Git repository by running: $ git pull https://github.com/jatin9896/incubator-carbondata bug/Carbondata-2610 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/carbondata/pull/2376.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 #2376 ---- commit 776712a01863749c4047de00a25ff1f71df88537 Author: Jatin <jatin.demla@...> Date: 2018-06-14T17:26:09Z Fix for Null values in datamap ---- ---