suja s created HDFS-4022:
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Summary: Replication not happening for appended block
Key: HDFS-4022
URL: https://issues.apache.org/jira/browse/HDFS-4022
Project: Hadoop HDFS
Issue Type: Bug
Affects Versions: 2.0.0-alpha
Reporter: suja s
Block written and finalized
Later append called. Block GenTS got changed.
DN side log
"Can't send invalid block
BP-407900822-192.xx.xx.xx-1348830837061:blk_-9185630731157263852_108738" logged
continously
NN side log
"INFO org.apache.hadoop.hdfs.server.namenode.NameNode: Error report from
DatanodeRegistration(192.xx.xx.xx,
storageID=DS-2040532042-192.xx.xx.xx-50010-1348830863443, infoPort=50075,
ipcPort=50020, storageInfo=lv=-40;cid=123456;nsid=116596173;c=0): Can't send
invalid block
BP-407900822-192.xx.xx.xx-1348830837061:blk_-9185630731157263852_108738" also
logged continuosly.
The block checked for tansfer is the one with old genTS whereas the new block
with updated genTS exist in the data dir.
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