I have a file system with some missing/corrupt blocks. However, running hdfs fsck -delete also fails with errors. How do I get around this? Thanks John
[hdfs@metallica yarn]$ hdfs fsck -delete /rpdm/tmp/ProjectTemp_461_40/TempFolder_4/data00012_000000.dld Connecting to namenode via http://anthrax.office.datalever.com:50070 FSCK started by hdfs (auth:SIMPLE) from /192.168.57.110 for path /rpdm/tmp/ProjectTemp_461_40/TempFolder_4/data00012_000000.dld at Tue Mar 04 06:05:40 MST 2014 . /rpdm/tmp/ProjectTemp_461_40/TempFolder_4/data00012_000000.dld: CORRUPT blockpool BP-1827033441-192.168.57.112-1384284857542 block blk_1074200714 /rpdm/tmp/ProjectTemp_461_40/TempFolder_4/data00012_000000.dld: CORRUPT blockpool BP-1827033441-192.168.57.112-1384284857542 block blk_1074200741 /rpdm/tmp/ProjectTemp_461_40/TempFolder_4/data00012_000000.dld: CORRUPT blockpool BP-1827033441-192.168.57.112-1384284857542 block blk_1074200778 /rpdm/tmp/ProjectTemp_461_40/TempFolder_4/data00012_000000.dld: MISSING 3 blocks of total size 299116266 B.Status: CORRUPT Total size: 299116266 B Total dirs: 0 Total files: 1 Total symlinks: 0 Total blocks (validated): 3 (avg. block size 99705422 B) ******************************** CORRUPT FILES: 1 MISSING BLOCKS: 3 MISSING SIZE: 299116266 B CORRUPT BLOCKS: 3 ******************************** Minimally replicated blocks: 0 (0.0 %) Over-replicated blocks: 0 (0.0 %) Under-replicated blocks: 0 (0.0 %) Mis-replicated blocks: 0 (0.0 %) Default replication factor: 3 Average block replication: 0.0 Corrupt blocks: 3 Missing replicas: 0 Number of data-nodes: 8 Number of racks: 1 FSCK ended at Tue Mar 04 06:05:40 MST 2014 in 1 milliseconds FSCK ended at Tue Mar 04 06:05:40 MST 2014 in 1 milliseconds fsck encountered internal errors! Fsck on path '/rpdm/tmp/ProjectTemp_461_40/TempFolder_4/data00012_000000.dld' FAILED
