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Alan Gates commented on PIG-654: -------------------------------- +1 > Optimize build.xml > ------------------ > > Key: PIG-654 > URL: https://issues.apache.org/jira/browse/PIG-654 > Project: Pig > Issue Type: Improvement > Components: impl > Affects Versions: types_branch > Reporter: Daniel Dai > Assignee: Daniel Dai > Priority: Trivial > Fix For: types_branch > > Attachments: PIG-654.patch > > > Build process can be faster. Here is the issues slow down the build process: > 1. Should change test/org/apache/pig/test/utils/dotGraph/Dot.jjt to > DOTParser.jjt. [jjtree] assumes the output file name the same with the input > file name, otherwise, it will recompile every time > 2. Delete > src/org/apache/pig/backend/hadoop/executionengine/physicalLayer/relationalOperators/POPostCombinerPackage.java > and src/org/apache/pig/impl/plan/SplitIntroducer.java, both classes are > empty and generates no class file. Ant will recompile them every time since > it do not see the output class file. > I do not know how to create a patch with file deletion and rename, so I > describe the actions below: > 1. mv test/org/apache/pig/test/utils/dotGraph/Dot.jjt > test/org/apache/pig/test/utils/dotGraph/DOTParser.jjt > 2. rm > src/org/apache/pig/backend/hadoop/executionengine/physicalLayer/relationalOperators/POPostCombinerPackage.java > 3. rm src/org/apache/pig/impl/plan/SplitIntroducer.java > 4. apply patch to change build.xml (Dot.jjt -> DOTParser.jjt) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.