Re: distcp fails with "source and target differ in block-size"

2016-05-20 Thread Chris Nauroth
Hello Dmitry, MAPREDUCE-5065 has been included in these branches for a long time. Are you certain that you passed a dfs.blocksize equal to what was used in the source files? Did all source files use the same block size? --Chris Nauroth On 5/20/16, 3:30 PM, "Dmitry Sivachenko"

distcp fails with "source and target differ in block-size"

2016-05-20 Thread Dmitry Sivachenko
Hello, When I copy files with distcp and -D dfs.blocksize=XXX (hadoop-2.7.2), it fails with "Source and target differ in block-size" error despite MAPREDUCE-5065 was committed 3 years ago. Is it possible to merge this change to 2.7 / 2.8 branches? Thanks.

Unable to restart standby Namenode.

2016-05-20 Thread Anandha L Ranganathan
Our standby namenode crashed and we couldn't restart the standby namenode. I tried to manually restart it but still it is failed. How do I recover and restart the standby namenode. 2016-05-20 18:53:57,954 INFO namenode.EditLogInputStream (RedundantEditLogInputStream.java:nextOp(176)) -