Dear CDH, Cloudera Manager, Impala, and Cloudera Navigator users,
We are pleased to announce the release of Cloudera Manager 5.2.2 (including Cloudera Navigator 2.1.2) and Cloudera Manager 5.3.1 (including Cloudera Navigator 2.2.1).
Cloudera Manager 5.2.2 and Cloudera Navigator 2.1.2
This release fixes key bugs and includes the following:
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Cloudera Manager
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impalad memory limit units error in EnableLlamaRMCommand has been fixed.
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Fixed MapReduce Usage by User Reports when using an Oracle database backend.
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HiveServer2 keystore and LDAP group mapping passwords are no longer exposed in client configuration.
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Running MapReduce v2 jobs are visible using the Application Master view.
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Deleting services no longer results in foreign key constraint exceptions.
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Cloudera Navigator
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Search results in Navigator now have links to Hue.
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Browser autocomplete is no longer enabled before authentication.
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Navigator Web UI no longer exposes paths to directory listing/forceful browsing.
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Navigator Audit Server no longer throws out of memory (OOM) error for very long Impala queries.
Cloudera Manager 5.3.1 and Cloudera Navigator 2.2.1
This release fixes key bugs and includes the following:
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Cloudera Manager
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Deploy client configuration no longer fails after 60 seconds.
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service cloudera-scm-server force_start now works.
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After services are deleted, the Cloudera Manager Server log no longer contains foreign key constraint failure exceptions.
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When using Isilon, Cloudera Manager now sets mapred_submit_replication correctly.
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The Cloudera Manager Agent now sets the file descriptor ulimit correctly on Ubuntu.
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During upgrade, bootstrapping the standby NameNode step no longer fails with standby NameNode connection refused when connecting to active NameNode.
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Deploying krb5.conf now also deploys it on hosts with Cloudera Management Service roles.
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Cloudera Manager allows upgrades to unknown CDH maintenance releases.
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impalad memory limit units error in EnableLlamaRMCommand.
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Running MapReduce v2 jobs are now visible using the Application Master view.
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HiveServer2 keystore and LDAP group mapping passwords are no longer exposed in client configuration files.
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Fixed a cross-site scripting vulnerability in Cloudera Management Service web UIs.
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The high availability wizard now sets the HDFS dependency on ZooKeeper.
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BDR no longer assumes superuser is common if clusters have the same realm.
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Cloudera Navigator
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Browser autocomplete is no longer enabled before authentication.
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Navigator Web UI no longer exposes paths to directory listing/forceful browsing.
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Navigator Audit Server no longer throws OOM for very long Impala queries.
We look forward to you trying out these releases, using the information below:
As always, we welcome your feedback. Please send your comments and suggestions to the user group or through our these forums. You can also file bugs through our external JIRA projects on issues.cloudera.org.
