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ASF subversion and git services commented on KYLIN-3463: -------------------------------------------------------- Commit e22341d1b2023f16aa625d3d2e01dfc68fc0b658 in kylin's branch refs/heads/2.4.x from Zhong [ https://gitbox.apache.org/repos/asf?p=kylin.git;h=e22341d ] KYLIN-3463 use LazyOutputFormat to prevent to create zero-sized default output for optimize jobs Signed-off-by: shaofengshi <shaofeng...@apache.org> > Improve optimize job by avoiding creating empty output files on HDFS > -------------------------------------------------------------------- > > Key: KYLIN-3463 > URL: https://issues.apache.org/jira/browse/KYLIN-3463 > Project: Kylin > Issue Type: Improvement > Reporter: Zhong Yanghong > Assignee: Zhong Yanghong > Priority: Major > Fix For: v2.4.1, v2.5.0 > > Attachments: APACHE-KYLIN-3463.patch > > > For steps in an optimize job, like {{FilterRecommendCuboidDataJob}} & > {{UpdateOldCuboidShardJob}}, {{MultipleOutputs}} is used to output data into > different directories. Therefore, the default output file is empty. > {{LazyOutputFormat}} should be used to prevent to create zero-sized default > output. -- This message was sent by Atlassian JIRA (v7.6.3#76005)