Data-node Alive from ambari isnt stable...

Datanode + Error occurred during initialization of VM Too small initial heap...

Can't access HDFS when Hadoop cluster kerberized...

Ambari wont start...

There's no zeppelin.livy.principal in Ambari Zeppelin Service configuration with HDP 3 stack ins...

Ambari-agent "CERTIFICATE_VERIFY_FAILED", Is it safe to disable the certificate verificati...

Getting the Ambari SNMP setup - plugin to monitor Dynatrace...

Spark wordcount assertion failed: unsafe symbol Unstable...

hive log4j:WARN No such property [maxFileSize] in org.apache.log4j.DailyRollingFileAppender...

%spark2.r on hdp sandbox/zeppelin doesn't work...

Adding Apache NiFi to existing Hortonworks HDP Cluster...

How to make log files rotate based on size using log4j.properties and also zipped...

Domain joined HdInsight cluster hdfs user permissions...

Ambari redirects to NiFi automatically...

Ambari Confirm hosts Step fails: Registration with the server failed...

Spark with yarn-client on HDP multi nodes cluster only starts executors on the same single node...

Yarn Capacity Scheduler: Share resource between users and queues...

How to ask Ambari service to start automatically...

UDF python in Hive with File Json...

Automatic deletion of rotated gc.log files...

kafka broker became failed after some time...

HDInsight and Hive queries...

How do I run a sql query on Ambari / Zeplin using a command line tool?...

How to create tables from jdbc program in hortonworks using Hive?...

Dose additional dot in the domain is a valid domain...

Ambari dashboard memory usage explanation for spark cluster...

hadoop new version - HDP-2.6.3.0 failed because unnecessary repo file...

Which is the correct way to install a service in Hortonworks?...

Install DataNode by Ambari...

HDP upgrade to 2.6.4 failed from HDP current version - 2.6.0.3...