GitHub user pawanmalwal reopened a pull request: https://github.com/apache/carbondata/pull/1656
[CARBONDATA-1247] Block pruning not working for date type column Block pruning not working for date type column. Root Cause : Type casting of String for DateType is not handled Solution: CastExpressionOptimization should handle the casting of String for DateType Be sure to do all of the following checklist to help us incorporate your contribution quickly and easily: - [X] Any interfaces changed? None - [X] Any backward compatibility impacted? None - [X] Document update required? NA - [X] Testing done Please provide details on - Whether new unit test cases have been added or why no new tests are required? - 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. Done manual testing - [ ] 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/pawanmalwal/carbondata date_datatype_block_pruning_issue_fix Alternatively you can review and apply these changes as the patch at: https://github.com/apache/carbondata/pull/1656.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 #1656 ---- commit de83c25a03606a42eac049433798b2cfdfc7b5af Author: Pawan Malwal <pmalwal1...@gmail.com> Date: 2017-12-13T07:31:20Z [CARBONDATA-1887] Block pruning not working for date type column ---- ---