Release Notes for Storm 2.1.1

JIRA issues addressed in the 2.1.1 release of Storm. Documentation for this release is available at the Apache Storm project site.

Improvement

[STORM-3581] - Change log level to info to show the config classes being used for validation

[STORM-2483] - wrong parameters order
[STORM-3511] - Nimbus logs got flood with TTransportException Error messages (because of thrift 0.12.0)
[STORM-3552] - Storm CLI set_log_level no longer updates the log level
[STORM-3567] - Topology UI page is showing total resources for each component if not scheduled
[STORM-3568] - Topology UI page "Change Log Level" should not allow empty logger name
[STORM-3577] - upload-credentials Breaks Topology in secure cluster
[STORM-3580] - Config overrides supplied using -c in storm.py not passed to all commands
[STORM-3598] - Storm UI visualization throws NullPointerException
[STORM-3602] - loadaware shuffle can overload local worker
[STORM-3606] - AutoTGT shouldn't invoke TGT renewal thread (from UserGroupInformation.loginUserFromSubject)
[STORM-3609] - ClassCastException when credentials are updated for ICredentialsListener spout/bolt instances
[STORM-3613] - storm.py should include lib-worker instead of lib directory in the classpath while submitting a topology
[STORM-3626] - storm-kafka-migration should pull in storm-client as "provided" dependency
[STORM-3629] - Logviewer should always allow admins to access logs
[STORM-3767] - NPE on getComponentPendingProfileActions

[STORM-3578] - ClientAuthUtils.insertWorkerTokens removes exiting and new WorkerToken altogether if they are equal
[STORM-3579] - Fix Kerberos connection from Worker to Nimbus/Supervisor
[STORM-3607] - Document the exceptions topologies will see from TGT renewal thread