Sammi Chen created HDDS-9893:
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Summary: clientCache is not properly invalidated with security
enabled
Key: HDDS-9893
URL: https://issues.apache.org/jira/browse/HDDS-9893
Project: Apache Ozone
Issue Type: Bug
Reporter: Sammi Chen
Assignee: Sammi Chen
{color:#172b4d}clientCache in XceiverClientManager hold the client created in
XceiverClientManager. Client in clientCache will be invalidated by two ways,
{color}
{color:#172b4d}one is the explicitly call
{color}{color:#ffc66d}{color:#172b4d}XceiverClientManager#releaseClient for
this client, {color}
{color}
{color:#ffc66d}{color:#172b4d}another is when the client in clientCache is not
accessed for a predefined period of time. {color}{color}
{color:#ffc66d}{color:#172b4d}When
{color:#ffc66d}{color:#172b4d}XceiverClientManager#releaseClient is called, it
will invalidate the client based on the constructed cache key, where it doesn't
match the key constructed when client is put into clientCache when security is
enabled.{color}{color}{color}{color}
{color:#9876aa} {color}
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