Cloudera Employee WWT
Cloudera Employee
Posts: 14
Registered: ‎09-30-2013

[ANNOUNCE] Cloudera Enterprise 5.15.1 Released

Dear CDH, Cloudera Manager, and Cloudera Navigator users,


We are pleased to announce the release of Cloudera Enterprise 5.15.1 (CDH 5.15.1, Cloudera Manager 5.15.1, and Cloudera Navigator 2.14.1).


This release fixes key bugs and includes the following:


  • The following upstream issues are fixed in CDH 5.15.1:
    • FLUME-3222 - Fix for NoSuchFileException thrown when files are being deleted
    • HADOOP-15317 - Improve NetworkTopology chooseRandom's loop
    • HDFS-13281 - Namenode#createFile should be /.reserved/raw/ aware
    • HDFS-12710 - HTTPFS HTTP max header size env variable is not respected in branch-2
    • HIVE-19231 - Beeline generates garbled output when using UnsupportedTerminal
    • HIVE-16080 - Add parquet to possible values for hive.default.fileformat and hive.default.fileformat.managed
    • HUE-6697 - [jb] Prevent reset of job page tabs when job is running
    • HUE-8344 - [hbase] Hbase old version of data can not display in Hue
    • HUE-8409 - [core] When idle session timeout is enabled it causes issues with Spnego
    • HUE-8159 - [oozie] Unable to create Workflow/Schedule using Java document Action
    • HUE-8159 - [oozie] Unable to create Workflow/Schedule using Java document Action
    • HUE-8217 - [dashboard] Fix HTML resultset widget templating
    • HUE-8170 - [useradmin] Fix LDAP sync ( certificate validation logic
    • SENTRY-2184 - Performance Issue: MPath is queried for each MAuthzPathsMapping in full snapshot
    • SPARK-13709 - [SQL] Initialize deserializer with both table and partition properties when reading partitioned tables

For a full list of upstream JIRAs fixed in CDH 5.15.1, see the issues fixed section of the Release Notes.


  • Cloudera Manager fixes for the following issues:
    • Flume uses default values for Kafka TLS settings
    • Abort Installation button causes errors
    • Host Inspector reports identical JDK versions as different.
    • Upgrading a license finishes on wrong page
    • Cloudera Manager should not omit LDAP GROUP_MAPPING passwords from NodeManager
    • Do not expose configuration history to non-admin users.
    • Cloudera Manager upgrade page load issues in Internet Explorer
    • Gateway roles and Isilon replication jobs
    • Cloudera Backup and Disaster Recovery cannot import Hive metadata
    • Threshold settings prevent correct configuration
    • Make Instances and Hosts page refresh when a command dialog is closed
    • Null Pointer Exception on Cloudera Manager Upgrade Page
    • Spark cross-realm authentication fails
    • Yarn Application Masters fail when a concurrent Deploy Client Configuration job is executedloy client configuration
    • Cloudera Manager does not list any CDH package options other than "custom”

For a full list of issues fixed in Cloudera Manager 5.15.1, see the issues fixed section of the Release Notes.


  • Cloudera Navigator fixes for the following issues:
    • "GenericEntity cannot be cast" Exception
    • Missing Audit Events
    • Corrected Metadata Extraction from YARN-run Hive Query
    • Too many open files on the Navigator Metadata Server Spark agent
    • Trust Store password encrypted
    • "Lineage Diagram is limited to 3000 entities" Error
    • Navigator Console Handles Increased Property Limits
    • Improved Console Editing for Float and Double Property Types
    • Automated clean-up when Navigator Metadata Server Storage Directory is Cleared
    • Linking fails with NullPointerException
    • Navigator linking failed with errors similar to the following:
      • ERROR org.apache.solr.core.SolrCore [qtp1200906406-61]:
      • ERROR com.cloudera.nav.persist.impl.CompositeLinker [CDHExecutor-0-CDHUrlClassLoader@23e992bf]: Internal error while linking.
    • Multiple Cluster Extractor Failure
    • Web Server and Platform Version Disclosure Removed
    • Pre-registration of Hive/Impala Queries
    • Less Secure Credentials Protection Policy could expose Azure credentials in audit logs
    • API Error when Adding an Audit Filter in Navigator Console (Oracle)


For a full list of issues fixed in Cloudera Navigator 2.14.1, see the issues fixed section of the Release Notes.


  • Key Trustee KMS fixes for the following issues:
    • Validation fails if hostname command returns shortname

For a full list of issues fixed in Key Trustee KMS 5.15.1, see the issues fixed section of the Release Notes.


  • Navigator Encrypt fixes for the following issues:
    • Kernel modules updates to support RHEL 7.5

We look forward to you trying the new release by 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