GitHub user simafengyun opened a pull request: https://github.com/apache/incubator-carbondata/pull/627
fix jira CARBONDATA-748 for version 0.2 fix jira CARBONDATA-748, use binary search to replace linear search the performance is much better no ,from more than 10 seconds to a few millisecond You can merge this pull request into a Git repository by running: $ git pull https://github.com/simafengyun/incubator-carbondata Fix-CARBONDATA-748 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/incubator-carbondata/pull/627.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 #627 ---- commit 29466d3a9f5a9508581dfa55a12ed49a64aac14e Author: mayun <mayun@10.100.56.61> Date: 2017-03-07T07:57:32Z fix jira CARBONDATA-748 for version 0.2 ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---