and still not find which block corrupt ,i search keyword 'orrupt' ,only get
/hbase/.corrupt <dir> ,but it's a dir not corrupt block On Sat, Jan 25, 2014 at 6:31 PM, Shekhar Sharma <shekhar2...@gmail.com>wrote: > Run fsck command > > hadoop fsck 《path》-files -blocks -locations > On 25 Jan 2014 08:04, "ch huang" <justlo...@gmail.com> wrote: > >> hi,maillist: >> this morning nagios alert hadoop has corrupt block ,i checked >> it use " >> hdfs dfsadmin -report" ,from it output ,it did has corrupt blocks >> >> Configured Capacity: 53163259158528 (48.35 TB) >> Present Capacity: 50117251458834 (45.58 TB) >> DFS Remaining: 45289289015296 (41.19 TB) >> DFS Used: 4827962443538 (4.39 TB) >> DFS Used%: 9.63% >> Under replicated blocks: 277 >> Blocks with corrupt replicas: 2 >> Missing blocks: 0 >> >> but i dump all metadata use " >> # sudo -u hdfs hdfs dfsadmin -metasave" >> >> and loock the record which "c: not 0" i can not find any block with >> corrupt replicas,why? >> >
