Haohui Mai created HDFS-5353:
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Summary: Short circuit reads fail when dfs.encrypt.data.transfer
is enabled
Key: HDFS-5353
URL: https://issues.apache.org/jira/browse/HDFS-5353
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Haohui Mai
DataXceiver tries to establish secure channels via sasl when
dfs.encrypt.data.transfer is turned on. However, domain socket traffic seems to
be unencrypted therefore the client cannot communicate with the data node via
domain sockets, which makes short circuit reads unfunctional.
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