Member since
07-30-2018
60
Posts
14
Kudos Received
5
Solutions
My Accepted Solutions
| Title | Views | Posted |
|---|---|---|
| 1929 | 06-20-2019 10:14 AM | |
| 17653 | 06-11-2019 07:04 AM | |
| 2308 | 03-05-2019 07:25 AM | |
| 4229 | 01-03-2019 10:42 AM |
06-20-2019
10:14 AM
Hi, Yes, We can enforce a job to run in a particular queue based on user using placement policy. We can define a secondary group for each user. Whenever the user submits a job will land on the secondary group queue. reference Link: https://blog.cloudera.com/blog/2016/06/untangling-apache-hadoop-yarn-part-4-fair-scheduler-queue-basics/ Thanks Jerry
... View more
06-11-2019
07:19 AM
2 Kudos
Hi Jerry, It has starting working after I changed the property "offsets.topic.replication.factor" 3 to 1. Thanks for your support. Aamir.
... View more
05-14-2019
10:47 AM
Hi, The 'major.minor version 52.0' error is possibly because the jar was compiled in JDK 1.8, but you are trying to run it using a JDK 1.7 environment. The reported number is the required number, not the number you are using. To solve this, it's always better to have the JDK and JRE pointed to the same version.
... View more
04-17-2019
06:00 PM
1 Kudo
In it's default configuration, metadata is cached until an "INVALIDATE METADATA" command evicts the table from the cache. Or until the catalog is restarted. In 5.16 and 6.1+ there are some non-default options that will evict metadata after a particular timeout. At some point these will become the defaults. Table stats are collected and stored in the hive metastore when you run a "compute stats" command. They are then just part of the table metadata.
... View more
03-05-2019
07:15 PM
Hi Jerry, Thanks for your help. Few columns had different data types and table was created using delimiter ',' and column data had elements with '','. Regards. Sandeep Suman
... View more
02-12-2019
10:03 AM
Hi @Tulasi, Greate to hear the issue got resolved! I will report internally on this to our documentation team to see how we can improve on it. Thanks, Li
... View more
01-03-2019
03:36 PM
Thanks, That worked like a charm
... View more