Member since
02-12-2016
102
Posts
117
Kudos Received
8
Solutions
My Accepted Solutions
Title | Views | Posted |
---|---|---|
13325 | 03-15-2016 06:36 AM | |
15428 | 03-12-2016 10:04 AM | |
3261 | 03-12-2016 08:14 AM | |
982 | 03-04-2016 02:36 PM | |
1841 | 02-19-2016 10:59 AM |
02-20-2016
12:52 PM
1 Kudo
@Artem Ervits, thanks for suggession.
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02-19-2016
02:29 PM
1 Kudo
@Artem Ervits, thanks for sharing this.
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02-19-2016
02:23 PM
1 Kudo
@Neeraj Sabharwal, thanks for useful information. I got required information. Closing this thread.
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02-19-2016
02:15 PM
1 Kudo
@Neeraj Sabharwal, thanks for sharing this link. Can you also provide information for how WAL help in recovering region server failure?
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02-19-2016
02:10 PM
2 Kudos
Hi, Can someone provide me guidance on "How WAL help in recovering region server failure and what is WAL Spliting?"
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Labels:
- Labels:
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Apache HBase
02-19-2016
11:25 AM
1 Kudo
@Artem Ervits, the above mentioned command worked in my case to see output as single file while reducer output had created multiple parts file, thus I have accepted that answer.
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02-19-2016
10:59 AM
1 Kudo
@rajdip chaudhuri, you will find below links useful for installation and configuration of Nagios and Ganglia: - For Nagios: http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.0.8.0/bk_installing_manually_book/content/rpm-chap12.html http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.2/bk_installing_manually_book/content/ch_installing_nagios_chapter.html - For Ganglia: http://private-repo-1.hortonworks.com/HDPDocuments/HDP2/HDP-2.0.9.1/bk_installing_manually_book/content/rpm-chap11.html http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.2/bk_installing_manually_book/content/ch_install_ganglia_chapter.html#ref-8585e14e-6407-4e55-a554-1c4c3f732dfb.1
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02-19-2016
08:03 AM
1 Kudo
@Shivaji, Have you checked below links, it had given information about when to avoid using indexing in hive: https://acadgild.com/blog/indexing-in-hive/ - Another link which has given some useful information about Indexing in Hive: http://citeseerx.ist.psu.edu/viewdoc/download;jsessionid=5E97F9C310D5978ED19CF9F0E96D2407?doi=10.1.1.633.4589&rep=rep1&type=pdf or search index-based join operations in hive - CiteSeer - Hope it help you get required information to decide whether to use Indexes in Hive or not?
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02-19-2016
07:15 AM
1 Kudo
I got below answer: hdfs dfs -getmerge <src> <localdst> [addnl] - Above command worked for me.
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02-19-2016
07:06 AM
2 Kudos
Hi, Can anyone suggest me any possible way for "seeing output of a MR job as a single file even if reducer has created multiple part-r-0000* files?"
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Labels:
- Labels:
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Apache Hadoop