Hi, What is your HDFS version? I vaguely remember this to be a problem in the 2.0.0 version or so where there was also a block scanner excessive work bug, but I'm not sure what fixed it. I've not seen it appear in the later releases.
On Thu, May 23, 2013 at 12:08 PM, Brahma Reddy Battula < brahmareddy.batt...@huawei.com> wrote: > Hi All, > > > > On some systems, I noticed that when the scanner runs, the > dncp_block_verification.log.curr file under the block pool gets quite large > .. > > > > > > Please let me know.. > > > > i) why it is growing in only some machines..? > > ii) Wht's solution..? > > > > Following links also will describes the problem.... > > > > > http://mail-archives.apache.org/mod_mbox/hadoop-mapreduce-user/201303.mbox/%3ccajzooycpad5w6cqdteliufy-h9r0pind9f0xelvt2bftwmm...@mail.gmail.com%3E > > > > Thanks > > > > Brahma Reddy > -- Harsh J
