[HDFS-14985] FSCK for a block of EC Files doesnt display status at the end

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Assignee: Ravuri Sushma sree
• Reporter: Ravuri Sushma sree
• Created: 13/Nov/19 11:52
• Updated: 15/Nov/19 05:46
• Resolved: 15/Nov/19 05:46

Description

Environment  Cluster of 2 Namenodes and 5 Datanodes and ec policy enabled  

fsck -blockId of a block associated with an EC File does not print status at the end and displays null instead

Result :

./hdfs fsck -blockId blk_-xxxxx
Connecting to namenode via xxxx
FSCK started by root (auth:SIMPLE) from /x.x.x.x at Wed Nov 13 19:37:02 CST 2019

Block Id: blk_-xxxxx
Block belongs to: /ecdir/f2
No. of Expected Replica: 3
No. of live Replica: 3
No. of excess Replica: 0
No. of stale Replica: 2
No. of decommissioned Replica: 0
No. of decommissioning Replica: 0
No. of corrupted Replica: 0
null

Expected : 

./hdfs fsck -blockId blk_-xxxxx
Connecting to namenode via xxxx
FSCK started by root (auth:SIMPLE) from /x.x.x.x at Wed Nov 13 19:37:02 CST 2019

Block Id: blk_-xxxxx
Block belongs to: /ecdir/f2
No. of Expected Replica: 3
No. of live Replica: 3
No. of excess Replica: 0
No. of stale Replica: 2
No. of decommissioned Replica: 0
No. of decommissioning Replica: 0
No. of corrupted Replica: 0

Block replica on datanode/rack: vm10/default-rack is HEALTHY

 

Issue Links

• is duplicated by: HDFS-14266 EC : Fsck -blockId shows null for EC Blocks if One Block Is Not Available.