Member since
10-01-2015
3933
Posts
1150
Kudos Received
374
Solutions
My Accepted Solutions
| Title | Views | Posted |
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| 1690 | 03-28-2017 02:27 AM |
02-10-2016
03:48 PM
@Sunile Manjee there's multiple ways of doing things, you can split a large file into smaller files, I've done that with CSV and split by column types. This is just one way.
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02-10-2016
01:03 PM
@Nicolas YUE please check your repos. I had this happen to me when I had some posters libraries already. Remove repos, yum clean all. Rpm -qa | grep Ambari and then grep postgres. Yum erase Ambari postgres and then try with latest Ambari. For Ambari 2.2 make sure your HDP version is at least 2.2
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02-10-2016
10:22 AM
@KARTHIK THYAGARAJAN You can read the source code https://github.com/apache/hive/tree/master/ql/src/java/org/apache/hadoop/hive/ql
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02-10-2016
10:04 AM
Provide full path to sttus dir. "/user/username/status" @Krishna Srinivas
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02-10-2016
09:33 AM
What are you trying to do? @kavitha velaga
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02-10-2016
09:27 AM
@Krishna Srinivas try webhcat curl -s -d execute="select+*+from+sample_08;" \ -d statusdir="output" \ 'http://localhost:50111/templeton/v1/hive?user.name=root' # if you ls on the directory, it will have two files, stderr and stdout hdfs dfs -ls output # if the job succeeded, you can cat the stdout file and view the results hdfs dfs -cat output/stdout
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02-10-2016
09:07 AM
1 Kudo
I followed the repo url and was able to download it. @Kunal Gaikwad http://public-repo-1.hortonworks.com/ambari/centos7/2.x/updates/2.2.0.0/ambari.repo Ambari 2.2.1 was just released and mirrors are probably being updated. I would wait a bit for it as it has lots of fixes.
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02-10-2016
08:49 AM
@Rupinder Singh go to /var/log/hadoop/yarn and look for errors in resource manager log. You need to fix RM before anything
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02-10-2016
08:45 AM
@Vinod Nerella please see this https://community.hortonworks.com/questions/10044/ambari-server-start-warning-setpgid4340-0-failed-e.html
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02-10-2016
08:27 AM
@Krishna Srinivas i don't see table name after from was that intentional? --single quotes, $CONDITIONS does not need to be escaped
--query ' select top 100 * from dbo.[Orders] where $CONDITIONS ' \
--split-by callID -m 10 Here's a good resource https://danieladeniji.wordpress.com/category/technical/hadoop/sqoop/
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