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joshua_adeleke
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Expert Contributor

Re: Testing HBase bucket cache

by Expert Contributor in Support Questions
‎08-01-2016 08:53 AM
‎08-01-2016 08:53 AM
Release 2.4.2 ... View more

Re: Testing HBase bucket cache

by Expert Contributor in Support Questions
‎08-01-2016 07:30 AM
‎08-01-2016 07:30 AM
Please find attached the hbase-site.xml and hbase-env.sh files. Thank you @Ankit Singhal. ... View more

Re: Critical alerts for Hive Metastore. Hive not a...

by Expert Contributor in Support Questions
‎08-01-2016 07:19 AM
2 Kudos
‎08-01-2016 07:19 AM
2 Kudos
Changing from Oracle 12c to MySQL DB got Hive working without issues. ... View more

Re: Oozie workflow does not terminate even after c...

by Expert Contributor in Support Questions
‎08-01-2016 07:16 AM
‎08-01-2016 07:16 AM
Changing from Oracle 12c to MySQL resolved this issue. I can't really place my fingers on what it is that made Oozie epileptic with Oracle 12c. ... View more

Re: I have been working on scheduling HBase compac...

by Expert Contributor in Support Questions
‎08-01-2016 07:14 AM
‎08-01-2016 07:14 AM
Changing from Oracle 12c to MySQL resolved this issue. ... View more

Re: Unable to load into HBase due to error with da...

by Expert Contributor in Support Questions
‎08-01-2016 07:09 AM
‎08-01-2016 07:09 AM
This issue was resolved by restarting the namenode. ... View more

Re: Hive error encountered during table insertion

by Expert Contributor in Support Questions
‎08-01-2016 07:07 AM
1 Kudo
‎08-01-2016 07:07 AM
1 Kudo
This issue was resolved by restarting the namenode. ... View more

Testing HBase bucket cache

by Expert Contributor in Support Questions
‎08-01-2016 06:49 AM
‎08-01-2016 06:49 AM
I am testing bucket cache implementation on my dev cluster (2 node) before implementing on the production cluster. On the dev, i have 32GB RAM and i have tried to configure bucket cache with the free memory but it always bring down the region server with OOM error. I need a configuration specification to test before i slam it on the production cluster (production cluster has excess of 100GB RAM). Find attached the hortonworks template i used and the error log. ... View more
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Re: Hive error encountered during table insertion

by Expert Contributor in Support Questions
‎07-21-2016 08:27 AM
‎07-21-2016 08:27 AM
@Sunile Manjee I agree with you on the disk-full-problem as this was a case where the log directory was full but it seems the namenode has not recovered from that even after several restarts. I would have thought there's a "-repair" option for the fsck command just like the hbck command. My question: How can we get the namenode to update its metadata so we can resolve this block location issue once and for all? ... View more

Re: Hive error encountered during table insertion

by Expert Contributor in Support Questions
‎07-20-2016 10:17 AM
‎07-20-2016 10:17 AM
constantly! ... View more
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Member Since ‎04-05-2016 10:11 AM
Last Visited ‎10-22-2024 02:03 PM
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