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Joydeep Sen Sarma commented on HIVE-1463: ----------------------------------------- if u look at the testFileSinkOperator in trunk - it's useless. it doesn't test FileSinkOperator at all. I noted down in the comments - hive-405 took out the test for filesinkoperator. without that - the test is just testing the select operator - and this is tested elsewhere in the same file anyway. so i took out the old code and left a comment that this test needs to be enhanced to cover FileSinkOperator more comprehensively in the future. > hive output file names are unnecessarily large > ---------------------------------------------- > > Key: HIVE-1463 > URL: https://issues.apache.org/jira/browse/HIVE-1463 > Project: Hadoop Hive > Issue Type: Improvement > Reporter: Joydeep Sen Sarma > Attachments: 1463.2.patch, 1463.3.patch, hive-1463.1.patch, > hive-1463.4.patch > > > Hive's output files are named like this: > attempt_201006221843_431854_r_000000_0 > out of all of this goop - only one character '0' would have sufficed. we > should fix this. This would help environments with namenode memory > constraints. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.