lamber-ken edited a comment on pull request #2751: URL: https://github.com/apache/hadoop/pull/2751#issuecomment-795527785
> use `nnbench` or similar tools to check it. Thanks. Yeah, we use `nnbench` tool to test `create_write`. ``` hadoop dfs -rm -r /tmp/nnbench hadoop jar hadoop/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-3.2.0-tests.jar nnbench \ -Ddfs.checksum.type=NULL \ -operation create_write -maps 200 -reduces 15 \ -bytesToWrite 1 -numberOfFiles 5000 \ -blockSize 1048576 -replicationFactorPerFile 3 \ -readFileAfterOpen true -baseDir /tmp/nnbench ``` ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
