RE: NNBench on external HDFS

2015-07-23 Thread Brahma Reddy Battula
HI Alex HDFS-7651 is raised for same..Please have a look at once.. Thanks & Regards Brahma Reddy Battula ___ From: Alexander Striffeler [a.striffe...@students.unibe.ch] Sent: Thursday, July 23, 2015 1:00 PM To: user@hadoop.apache.org Subject: Re: NNBenc

Re: NNBench on external HDFS

2015-07-23 Thread Alexander Striffeler
Hi Chris, Wow, thanks a lot for your swift and extensive response! I'll try your suggestion with the local copy and in a second step I'll open a jira request... Have a good day, --Alex On 22.07.2015 20:14, Chris Nauroth wrote: Hi Alexander, Your NNBench usage looks basically correct, but N

Re: NNBench on external HDFS

2015-07-22 Thread Chris Nauroth
Hi Alexander, Your NNBench usage looks basically correct, but NNBench is not a standard Hadoop tool. It does not implement the org.apache.hadoop.util.Tool interface, it does not execute through org.apache.hadoop.util.ToolRunner, and therefore it does not support the command line arguments that a

NNBench on external HDFS

2015-07-22 Thread Alexander Striffeler
Hi all I'm pretty new to the Hadoop environment and I'm about performing some micro benchmarks. In particular, I'm struggling with executing NNBench against an external File System: hadoop jar /usr/hdp/2.2.6.0-2800/hadoop-mapreduce/hadoop-mapreduce-client-jobclient-tests.jar nnbench -Dfs.de