[ https://issues.apache.org/jira/browse/IMPALA-8950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sahil Takiar reopened IMPALA-8950: ---------------------------------- This is breaking some S3 tests, so re-opening. > Add -d and -f option to copyFromLocal and re-enable disabled S3 tests > --------------------------------------------------------------------- > > Key: IMPALA-8950 > URL: https://issues.apache.org/jira/browse/IMPALA-8950 > Project: IMPALA > Issue Type: Test > Reporter: Sahil Takiar > Assignee: Sahil Takiar > Priority: Major > Fix For: Impala 3.4.0 > > > The {{-d}} option for {{hdfs dfs -copyFromLocal}} "Skip[s] creation of > temporary file with the suffix ._COPYING_". The {{-f}} option "Overwrites the > destination if it already exists". > By using the {{-d}} option, copies to S3 avoid the additional overhead of > copying data to a tmp file and then renaming the file. The {{-f}} option > overwrites the file if it exists, which should be safe since tests should be > writing to unique directories anyway. With HADOOP-16490, > {{create(overwrite=true)}} avoids issuing a HEAD request on the path, which > prevents any cached 404s on the S3 key. > After these changes, the tests disabled by IMPALA-8189 can be re-enabled. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org