Member since
04-13-2016
422
Posts
150
Kudos Received
55
Solutions
My Accepted Solutions
Title | Views | Posted |
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1863 | 05-23-2018 05:29 AM | |
4871 | 05-08-2018 03:06 AM | |
1630 | 02-09-2018 02:22 AM | |
2637 | 01-24-2018 08:37 PM | |
6059 | 01-24-2018 05:43 PM |
08-15-2016
09:46 PM
@SBandaru Please take a look at the link below for a discussion around installing Kylin on HDP. It refers to HDP 2.3.2 but should be applicable to 2.4 as well. https://community.hortonworks.com/questions/1293/how-to-make-kylin-work-with-hdp-23.html As for support, Hortonworks does not provide support for Kylin, but I'm sure you can get plenty of help from both, the Hortonworks and Kylin communities.
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08-04-2016
03:24 AM
2 Kudos
@ mqureshi Go to Resource Manager UI: http://127.0.0.1:8088/cluster, click on your application_... job and then on the Attempt ID line click on Logs. You may also want to use your Tez View in Ambari http://127.0.0.1:8080/#/main/views/TEZ
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07-31-2016
12:13 AM
PEBCAK! After restarting Hive services a couple of times, and then surrounding my URI with single quotes, it appears all good. First, made sure port 10001 is listening ... [root@sandbox hive]# netstat -tulpna|grep 10001 tcp 0 0 0.0.0.0:10001 0.0.0.0:* LISTEN 25819/java Then, attempted to connect with URI ... beeline -u jdbc:hive2://sandbox.hortonworks.com:10001/default;transportMode=http;httpPath=cliservice Finally, succeeded with URI ... beeline -u 'jdbc:hive2://sandbox.hortonworks.com:10001/default;transportMode=http;httpPath=cliservice'
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07-21-2016
01:17 AM
1 Kudo
Found it. On the Customize Services screen, we can click on Misc-->> . There we can change the default any users. In my case, I have changed, default falcon to custom LDAP system account(example: falconhdp). Click "Next" to continue. It worked.
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07-18-2016
05:39 PM
It worked! Even though did not resolve my problem, but I was able to restart Hive. Thank you for the help!
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07-21-2016
04:15 PM
thank you Artem i am doing it for personal test. Now i able to install ambari and setup as well on other virtuwal machine. Any ways thanks for your guidance, future it will help me.
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07-17-2016
07:43 PM
1 Kudo
@Ahmed Bilal
You can copy the data to edge node and from there you can do winscp hadoop fs -get: Copies/Downloads files from HDFS to the local file system <code># Usage:# hdfs dfs -get <hdfs_src> <localdst>
or
hdfs dfs [-copyToLocal [-p] [-ignoreCrc] [-crc] <src> ... <localdst>]
or
hdfs dfs [-moveToLocal <src> <localdst>]
# Example: hdfs dfs -get/user/hadoop/dir1/popularNames.txt /home/
2. By giving this hdfs fsck we can know where are block are located. hdfs fsck /user/root/tableDirName/filename -files -locations -blocks -racks 3. Even you can use FileView UI to download data which is much user-friendly
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03-15-2017
01:59 AM
1 Kudo
@ripunjay godhani If your application has direct access to the Hadoop cluster, then that application server is your "edge" node. However, the fact that you don't need it in your special case, it does not mean is not a good practice because they are in the same network. That is not the explanation. @SBandaru explanation is valid and a best practice for those cases he mentioned.
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