@saudcibc There is no minor release of doc means there will be 6.2 doc which will valid to 6.2.x versions.  https://docs.cloudera.com/documentation/enterprise/6/6.2/topics/administration.html   Only minor version release doc will be available the way you are looking: https://docs.cloudera.com/documentation/enterprise/6/release-notes/topics/rg_cm_6_release_notes.html#cm6_release_notes   ... View more

@manojdara Not from API but just for the information you can check the information here in this doc:  https://docs.cloudera.com/documentation/enterprise/6/release-notes/topics/rg_cdh_63_packaging.html#cdh_630_packaging CDH 6.3.3 Packaging Component Component Version Apache Avro 1.8.2 Apache Flume 1.9.0 Apache Hadoop 3.0.0 Apache HBase 2.1.4 HBase Indexer 1.5 Apache Hive 2.1.1 Hue 4.4.0 Apache Impala 3.2.0 Apache Kafka 2.2.1 Kite SDK 1.0.0 Apache Kudu 1.10.0 Apache Solr 7.4.0 Apache Oozie 5.1.0 Apache Parquet 1.9.0 Parquet-format 2.4.0 Apache Pig 0.17.0 Apache Sentry 2.1.0 Apache Spark 2.4.0 Apache Sqoop 1.4.7 Apache ZooKeeper 3.4.5 ... View more

@Yuriy_but For CDH related service like Yarn you can configure NodeManager Maximum Log File Backups in Service Configuration but if these are some custom logs then I would say setup a cron job to delete these periodically.  ... View more

@emeric Looking at your logs seems to be a port issue and you have to check if port is listening or not.  ... View more

@Yuriy_but Please follow below doc for NN heap calculations.  https://docs.cloudera.com/documentation/enterprise/latest/topics/admin_nn_memory_config.html   Also there is another thread nicely explained the same thing here: https://community.cloudera.com/t5/Support-Questions/How-a-NameNode-Heap-size-is-calculated/td-p/227052 ... View more

@Muraliselvaraj When a Sqoop program is executed, it will create a java file like QueryResult.java in the current directory. If QueryResult.java is already there as we already executed the Sqoop command before, the message will be shown. The path needs to be new every time, as this is how the sqoop is designed.   As far as I know it is by design we are seeing this ERROR message, this is a harmless message. 'xxx.java' is the Java source code file which is generated by Sqoop itself on the fly. This would not cause any job failure. 'xxx.java' is only used to be compiled to the actual .class file which is used to submit as MR job. After the job is submitted, we can safely delete it.   Are you seeing any job failure because of this error message?  ... View more

@Tak567 you can manually install/upgrade the agent packages by something like below commands.   # yum install https://archive.cloudera.com/cm6/6.3.0/redhat7/yum/RPMS/x86_64/cloudera-manager-agent-6.3.0-1281944.el7.x86_64.rpm # yum install https://archive.cloudera.com/cm6/6.3.0/redhat7/yum/RPMS/x86_64/cloudera-manager-daemons-6.3.0-1281944.el7.x86_64.rpm Make sure to replace your CM version and user/password accordingly.   ... View more