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ASF GitHub Bot commented on FLINK-6788: --------------------------------------- GitHub user wangmiao1981 opened a pull request: https://github.com/apache/flink/pull/4118 [FLINK-6788]:Remove unused GenericFlatTypePostPass/AbstractSchema class Removed two unused classes by deleting corresponding files. Build Success. Run mvn clean verify Optimizer module and existing other tests are passed. A new PR based on #4106 , because I mistakenly created unused commits. You can merge this pull request into a Git repository by running: $ git pull https://github.com/wangmiao1981/flink remove2 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/flink/pull/4118.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 #4118 ---- commit 79c3473cfb2a1ce3f1f2c670f217fe86c865a7f5 Author: wangmiao1981 <wm...@hotmail.com> Date: 2017-06-13T13:25:02Z remove unused classes ---- > Remove unused GenericFlatTypePostPass/AbstractSchema class > ---------------------------------------------------------- > > Key: FLINK-6788 > URL: https://issues.apache.org/jira/browse/FLINK-6788 > Project: Flink > Issue Type: Improvement > Components: Optimizer > Affects Versions: 1.4.0 > Reporter: Chesnay Schepler > Assignee: Miao Wang > Priority: Trivial > > The {{AbstractSchema}} and {{GenericFlatTypePostPass}} classes in > {{org.apache.flink.optimizer.postpass}} are unused and could maybe be removed. > [~fhueske] your thoughts? -- This message was sent by Atlassian JIRA (v6.4.14#64029)