Andrew Wang created HDFS-6970:
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Summary: Move startFile EDEK retries to the DFSClient
Key: HDFS-6970
URL: https://issues.apache.org/jira/browse/HDFS-6970
Project: Hadoop HDFS
Issue Type: Sub-task
Affects Versions: 2.5.0
Reporter: Andrew Wang
Assignee: Andrew Wang
[~sureshms] pointed out that holding on to an RPC handler while talking to the
KMS is bad, since it can exhaust the available handlers. Let's avoid this by
doing retries at the DFSClient rather than in the RPC handler, and moving EDEK
fetching to the background.
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