We are pleased to announce the release of Cloudera Enterprise 5.3.10 (CDH 5.3.10, Cloudera Manager 5.3.10, and Cloudera Navigator 2.2.10).
This release fixes key bugs and includes the following:
CDH fixes for the following issues:
HDFS-9406- When deleting a snapshot that contains the last record of a given INode, the fsimage may become corrupt because the create list of the snapshot diff in the previous snapshot and the child list of the parent INodeDirectory are not cleaned.
HADOOP-12464 - Interrupted client may try to fail over and retry
HADOOP-12604 - Exception may be swallowed in KMSClientProvider
HDFS-8211 - DataNode UUID is always null in the JMX counter
HDFS-9092 - NFS silently drops overlapping write requests and causes data copying to fail
Scheme and location not filled in consistently during Hive replication import. In previous releases, Hive replication import phase did not consistently fill in scheme and location information. This information is now filled in as expected.
YARN jobs fail after enabling Kerberos authentication or selecting Always Use Container Executor. After Kerberos security is enabled on a cluster or Always Use Container Executor is selected, YARN jobs failed. This occurred because the contents of any previously existing YARN User Cache directory could not be overridden after security was enabled. YARN jobs now complete as expected after a change in Kerberos security or usage of Container Executor.
As always, we are happy to hear your feedback. Please send your comments and suggestions to the user group or through ourcommunity forums. You can also file bugs through our external JIRA projects onissues.cloudera.org.