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CDH5.4.11 released


CDH5.4.11 released

Cloudera Employee

We are pleased to announce the release of CDH 5.4.11. This release fixes key bugs and includes the following:


  • HADOOP-8436 - NPE In getLocalPathForWrite ( path, conf ) when the required context item is not configured
  • HADOOP-10048 - LocalDirAllocator should avoid holding locks while accessing the filesystem
  • HADOOP-11901 - BytesWritable fails to support 2G chunks due to integer overflow
  • HBASE-14359 - HTable#close will hang forever if unchecked error/exception thrown in AsyncProcess#sendMultiAction
  • HBASE-16207 - can't restore snapshot without "Admin" permission
  • HDFS-4660 - Block corruption can happen during pipeline recovery
  • HDFS-10360 - DataNode might format directory and lose blocks if current/VERSION is missing.
  • HIVE-13251 - Hive can't read the decimal in AVRO file generated from previous version
  • IMPALA-2711 - Fix memory leak in Rand().
  • YARN-5048 - DelegationTokenRenewer#skipTokenRenewal might throw NPE

For a full list of upstream JIRAs fixed in CDH 5.4.11, see the issues fixed section of the Release Notes.

We look forward to you trying it, using the information below:


As always, we are happy to hear your feedback. Please send your comments and suggestions to the user group or through our community forums. You can also file bugs through our external JIRA projects on

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