Chao Sun created HDFS-13735:
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Summary: Make QJM HTTP URL connection timeout configurable
Key: HDFS-13735
URL: https://issues.apache.org/jira/browse/HDFS-13735
Project: Hadoop HDFS
Issue Type: Improvement
Components: qjm
Reporter: Chao Sun
Assignee: Chao Sun
We've seen "connect timed out" happen internally when QJM tries to open HTTP
connections to JNs. This is now using {{newDefaultURLConnectionFactory}} which
uses the default timeout 60s, and is not configurable.
It would be better for this to be configurable, especially for ObserverNameNode
(HDFS-12943), where latency is important, and 60s may not be a good value.
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