About asish

asish · ‎12-16-2020

Apologies for the late reply .We need the driver logs. Please check the below document to get the JDBC driver logs. https://www.simba.com/resources/drivers/enable-logging-odbc-driver/

asish · ‎10-20-2020

You can check the explain plan . It provided the order of the execution. It is not a rule that certain reucers would start after all the mapper phase. The ceratin mapper phase depends on the results from the reducers too. You can check the explain plan . If you want map join then you can set property map.auto.conevrt.join =true

asish · ‎10-08-2020

She meant to say for non managed HDP/CDH.

asish · ‎09-08-2020

Please share the updated logs.I want to check the error

K_K · ‎08-19-2020

Hello Asish, Thanks for your help. It's working now with concurrent users. Thanks, KK

asish · ‎08-12-2020

1. Follow below document to run Oozie in time basis (weekly/daily/hourly) https://docs.cloudera.com/documentation/enterprise/6/6.3/topics/admin_oozie_cron.html 2. Follow below document for Oozie email action http://oozie.apache.org/docs/5.2.0/DG_EmailActionExtension.html

asish · ‎08-11-2020

My understanding is ,you can access from Tableau via ODBC driver to Hive. Could you please explain in brief ? Is it possible to get the server name, etc without access to admin links/directories?

ashish_inamdar · ‎08-08-2020

The problem was related to the database not properly configured. We reset the ambari-server and configured the ambari-server again and that worked for us. To be sure if the database is configured properly, make sure in the hive database connection JDBC URL, the database name is appended, if not this might cause the issues.

asish · ‎07-09-2020

It is decided by the optmiser,the planning .We can not do much on this.

asish · ‎07-08-2020

I am not sure,I believe you are hitting https://issues.apache.org/jira/browse/HIVE-21799 This fails at compile phase .

Online	Offline
Last Visited	‎10-29-2025 05:13 AM

Member Since	‎11-11-2019 12:46 AM
Last Visited	‎10-29-2025 05:13 AM
Posts	634
Kudos received	26

Cloudera Community

Re: Impala's log "ORC read request to already read...

Re: DBeaver connection issue with CDP Hive.

Re: hive vertex error unknown cause.

Re: ERROR: Connecting to Kerberos Enabled Hive usi...

Re: Data not inserting in hive table (CDP)

Re: Hive ODBC Error - could not connect to Hive Db...

Re: How Tez decides the Reducers order and spins t...

Re: Running multiple hive (not Hive HA) in single ...

Re: Could not connect to HMS from HS2 and Hive Int...

Re: Map Reduce error for concurrent user from Java...

Re: Oozie - Automated workflow with eMail attachme...

Re: Hive Database Connection Details for Tableau u...

Re: Hive Meta Store and Hive Server 2 Failed to St...

Re: can you test 2 queries and check

Re: hive merge statement and auto.convert.join