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Unable to start ranger Service.

New Contributor


Getting below exception while starting Ranger service through Ambari UI.

Path must start with / character java.lang.IllegalArgumentException: Path must start with / character at org.apache.zookeeper.common.PathUtils.validatePath( at org.apache.zookeeper.ZooKeeper.exists( at at org.apache.ambari.logsearch.solr.commands.CheckZnodeZkCommand.executeZkCommand( at org.apache.ambari.logsearch.solr.commands.CheckZnodeZkCommand.executeZkCommand( at org.apache.ambari.logsearch.solr.commands.AbstractZookeeperRetryCommand.createAndProcessRequest( at org.apache.ambari.logsearch.solr.commands.AbstractRetryCommand.retry( at at org.apache.ambari.logsearch.solr.AmbariSolrCloudClient.isZnodeExists( at org.apache.ambari.logsearch.solr.AmbariSolrCloudCLI.main( Path must start with / character


Expert Contributor

@Vinayaka Kr On the sandbox, Atlas is dependent on other services and the order in starting them are important.

Please take at steps 1 and 2 of Tag Based Policies with Ranger and Atlas. It's a good tutorial which explains the process to start Atlas/Ranger.

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