GitHub user kevinjmh opened a pull request: https://github.com/apache/carbondata/pull/2688
[CARBONDATA-2911] Remove unused BTree related code 1. BTree related code is only used by a test class called`BTreeBlockFinderTest`. 2. BTreeDataRefNodeFinder in AbstractDetailQueryResultIterator never run. All dataRefNode are actually instanceof BlockletDataRefNode Be sure to do all of the following checklist to help us incorporate your contribution quickly and easily: - [ ] Any interfaces changed? - [ ] Any backward compatibility impacted? - [ ] Document update required? - [ ] 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. - [ ] 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/kevinjmh/carbondata remove_btree_related Alternatively you can review and apply these changes as the patch at: https://github.com/apache/carbondata/pull/2688.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 #2688 ---- commit 47f18af7277acaec8de4e166d6a268b2fa8b2e7e Author: Manhua <kevinjmh@...> Date: 2018-09-04T02:20:07Z remove btree related code ---- ---