Ted Yu created HDFS-7399:
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Summary: Lack of synchronization in
DFSOutputStream#Packet#getLastByteOffsetBlock()
Key: HDFS-7399
URL: https://issues.apache.org/jira/browse/HDFS-7399
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Ted Yu
Priority: Minor
{code}
long getLastByteOffsetBlock() {
return offsetInBlock + dataPos - dataStart;
{code}
Access to fields of Packet.this should be protected by synchronization as done
in other methods such as writeTo().
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