Fixed Issues in Cloudera Search
Review the list of Cloudera Search issues that are resolved in Cloudera Runtime 7.1.7 SP1.
- CDPD-23110: Hiveserver2/HMS hung because of the LeaseRenewer thread is waiting to get the kerberos ticket via System.in
Solr client does not overwrite ‘null’ value of javax.security.auth.useSubjectCredsOnly parameter, it only throws a warning during connection setup:
System Property: javax.security.auth.useSubjectCredsOnly set to: [true|null] not false. SPNego authentication may not be successful.
This may cause issues when connecting Solr to custom applications. To prevent this, you need to set
-D javax.security.auth.useSubjectCredsOnly=false
in the JVM configuration of those applications. Cloudera has implemented this change in MapReduceIndexer, CrunchIndexer, Spark-Solr, Hive-Solr connector, and Atlas.