slfan1989
slfan1989
@ashutoshcipher Thank you very much for your contribution, it is very useful. can you submit it as a subpackage, I feel that the changes are a bit big.
@ayushtkn Can you help to review this pr? This helps reduce some warnings. Thank you very much!
> I am not very experienced with this, not sure about it, someone else needs to give a check, but what problem does this cause @ayushtkn Thank you very much...
@ayushtkn Can you help review this pr? Thank you very much!
@ayushtkn Can you help review the code again? Thank you very much!
@goiri Can you help review this pr? I think some metrics should be added to ZookeeperFederationStateStore. Thank you very much!
@goiri Please help to review the code again, thank you very much!
@goiri Can you help merge this pr into trunk branch? I will continue to follow [YARN-7615](https://issues.apache.org/jira/browse/YARN-7615) to implement ZK storage reservations information. Thank you very much!
@goiri Thank you very much for helping to review the code!
some checkStyle need fix ``` ./hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/qjournal/client/AsyncLoggerSet.java:208: public QuorumCall newEpoch(long epoch) {:32: ',' is not followed by whitespace. [WhitespaceAfter] ./hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/qjournal/client/AsyncLoggerSet.java:253: QuorumCall acceptRecovery(SegmentStateProto log, URL fromURL) {:25: ',' is not followed by...