Member since
02-02-2016
583
Posts
518
Kudos Received
98
Solutions
My Accepted Solutions
Title | Views | Posted |
---|---|---|
3222 | 09-16-2016 11:56 AM | |
1369 | 09-13-2016 08:47 PM | |
5417 | 09-06-2016 11:00 AM | |
3139 | 08-05-2016 11:51 AM | |
5211 | 08-03-2016 02:58 PM |
05-17-2016
01:36 PM
3 Kudos
@Mustafa Kemal MAYUK Hi, You can install HDP search which is Solr on HDP cluster however Solr is not yet integrated with Ambari officially. https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.4.0/bk_hdp_search/content/ch_hdp-search-install.html Thanks
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05-17-2016
01:20 PM
@Saurabh Kumar How about enabling the yarn log aggregation? Once your job get completed it will automatically move the job logs from local to HDFS centralize location. http://hortonworks.com/blog/simplifying-user-logs-management-and-access-in-yarn/
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05-17-2016
01:02 PM
6 Kudos
@Smart Solutions Spark thrift server is pretty similar to hiveserver2 thrift, rather submitting the sql queries as hive mr job it will use spark SQL engine which underline uses full spark capabilities. As an use case tools like Tableau can easily connect to spark thrift server through ODBC driver just like hiveserver2 and access the hive or spark temp tables to run the sql queries on spark framework.
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05-17-2016
11:20 AM
1 Kudo
@sarfarazkhan pathan Does that causing any issue while installing? I think those are just warnings.
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05-16-2016
10:22 AM
1 Kudo
@sarfarazkhan pathan Two options: 1. Either you can enable the passwordless ssh on ambari host and register it through ambari. 2. You can also manually install and register the Ambari agent on Ambari server hosts. see this https://docs.hortonworks.com/HDPDocuments/Ambari-2.2.0.0/bk_ambari_reference_guide/content/_install_the_ambari_agents_manually.html
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05-13-2016
09:50 PM
@Liam MacInnes It probably a jar conflict issue or jar file is missing, may be you have two different versions of mysql-connector-java.jar file. Therefore please search inside /usr/hdp/current/hive* directory for mysql connector jar file.
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05-13-2016
06:30 PM
@Tech Guy This can be occur due to many issues like incorrect port or firewall, may be hive service is not up and running or table permission see this post https://community.hortonworks.com/questions/10192/facing-issue-with-odbc-connection.html
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05-13-2016
11:56 AM
@WONHEE CHOI Hi, please accept this as an answer if that resolved the issue.
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05-13-2016
08:45 AM
4 Kudos
Seems to be an issue with stale WAL splits, try removing WAL's from below hdfs location and restart the Hbase master and region services. /apps/hbase/data/WALs/
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05-12-2016
08:07 PM
1 Kudo
@Artem Ervits http://www.infoq.com/articles/ExtendingOozie
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