Secondary Namenode: Limit number of retries when fsimage/edits transfer fails
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Key: HADOOP-3989
URL: https://issues.apache.org/jira/browse/HADOOP-3989
Project: Hadoop Core
Issue Type: Improvement
Reporter: Koji Noguchi
Priority: Minor
When hitting HADOOP-3980, secondary namenode kept on pulling gigs of
fsimage/edits every 10 minutes which slowed down the namenode significantly.
When namenode is down, I'd like the secondary namenode to keep on retrying to
connect. However, when pull/push of large files keep on failing, I'd like a
upper limit on the number of retries. Either shutdown or sleep for
_fs.checkpoint.period_ seconds.
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