I am trying to update multiple policies in a particular service simultaneously. Using the below command i am getting all the policies in a particular service curl -vk -H "Content-type:application/json" --netrc-file my-password-file -X GET http://localhost:6080/service/public/v2/api/service/POC_hadoop/policy -o rangerpolicies.json In the file obtained i.e. rangerpolicies.json , i am updating a few properties. While updating, using the put command, i am facing error which i have attached as attachment. error.txt The command used:- curl -vk "Content-type:application/json" --netrc-file my-password-file -X PUT -d @rangerpolicies.json http://localhost:6080/service/public/v2/api/service/POC_hadoop/policy/ A single policy-wise, i am able to update, but is this option not available at service level? Also, is there any workaround available, because to update all policies one by one in case of 100+ policies is not feasible. Ranger version :0.7 Thanks in advance. ... View more

What is the the use of the the active status- enable/disable tab while creating a new ranger service? If the service is disabled, will the policies in the service not work anymore? I tried it, but they still work even after disabling the service. Ranger version=0.7 ... View more

When I Sqoop data from Teradata to Hive, I am running the command sqoop import --connect jdbc:teradata://link/database=db --connection-manager org.apache.sqoop.teradata.TeradataConnManager --username user -P --table table --hive-import -m 1 and getting the following error- 18/03/21 14:13:50 INFO teradata.TeradataSqoopImportHelper: Setting source table to : table 18/03/21 14:13:51 INFO common.ConnectorPlugin: load plugins in jar:file:/usr/hdp/current/hadoop/lib/teradata-connector-1.5.2-hadoop2.jar!/teradata.connector.plugins.xml 18/03/21 14:13:52 INFO teradata.TeradataSqoopImportHelper: Teradata import job completed with exit code 1 Exception in thread "main" java.lang.NoSuchFieldError: METASTORE_BATCH_RETRIEVE_OBJECTS_MAX at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:221) at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:209) at com.teradata.connector.hive.utils.HiveUtils.isHiveOutputTablePartitioned(HiveUtils.java:1140) at com.teradata.connector.common.tool.ConfigurationMappingUtils.importConfigurationMapping(ConfigurationMappingUtils.java:321) at org.apache.sqoop.teradata.TeradataSqoopImportHelper.runJob(TeradataSqoopImportHelper.java:364) at org.apache.sqoop.teradata.TeradataConnManager.importTable(TeradataConnManager.java:505) at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:507) Any help is highly appreciated and thanks in advance.. ... View more

I want to reset my admin password for all the major components of Ambari namely, the ambari webui, mysql, smartsense, ranger etc. After I reset the password of all these places (for the admin user), what places are to be updated after such a reset is done so that my cluster doesn't get affected.. might be those places from where the admin password is being referred? Or the system updates such all those places on its own and we don't need to make any manual changes? I need to check if this won't pose a problem before all the password reset..and none of my services will get affected. thanks in advance. ... View more