Hi Mohit, Is your replication factor really setup to 1?
"Default replication factor: 1" Also, can you look into you data directories and ensure you always have the right structur and all the related META files? JM 2013/3/1 Mohit Vadhera <project.linux.p...@gmail.com>: > Hi, > > While moving the data my data folder didn't move successfully. Now while > running the FSCK i get the file system is corrupt. Can anybody help me at > the earliest please. I shall be thankful > > $ sudo - hdfs hadoop fsck / > > ----------------------------- > ------------------------- > > ...Status: CORRUPT > Total size: 739698399117 B > Total dirs: 2179 > Total files: 9064 (Files currently being written: 1) > Total blocks (validated): 17060 (avg. block size 43358640 B) > ******************************** > CORRUPT FILES: 4 > CORRUPT BLOCKS: 4 > ******************************** > Minimally replicated blocks: 17060 (100.0 %) > Over-replicated blocks: 0 (0.0 %) > Under-replicated blocks: 232 (1.3599062 %) > Mis-replicated blocks: 0 (0.0 %) > Default replication factor: 1 > Average block replication: 1.0 > Corrupt blocks: 4 > Missing replicas: 2088 (10.904533 %) > Number of data-nodes: 1 > Number of racks: 1 > FSCK ended at Fri Mar 01 13:56:41 EST 2013 in 509 milliseconds > > > The filesystem under path '/' is CORRUPT >
