Member since
06-02-2016
8
Posts
2
Kudos Received
0
Solutions
08-27-2018
03:29 PM
Make sure your SecondaryNamenode, or standby Namenode is running it will keep checkpointing and removing old edit logs.
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06-01-2018
04:06 PM
That worked, thanks! Now I can see the option on the ambari UI.
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02-20-2018
09:22 PM
Is there a workaround for this problem, which doesn't involve upgrade/downgrade?
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10-25-2017
11:22 PM
I think its not able to get to the Active Directory. I would suggest setting default realm if it is not set by 'ksetup /setrealm REALM.COM ' assuming you already did 'ksetup /addkdc REALM.COM adhostname.com'
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10-03-2017
09:20 PM
klist -kt /etc/security/keytabs/hive.service.keytab to find out exact principal name you need to kinit with.
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05-05-2017
07:08 PM
A very good page to refer is this one https://community.hortonworks.com/articles/2473/rolling-upgrade-express-upgrade-in-ambari.html.
I was facing other problem and this page helped me. HTH.
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06-03-2016
07:54 AM
1 Kudo
when I run sudo /usr/lib64/cmf/service/hdfs/hdfs.sh this is what I get: Fri Jun 3 10:51:05 EDT 2016 Fri Jun 3 10:51:05 EDT 2016 + source_parcel_environment + '[' '!' -z '' ']' + locate_cdh_java_home + '[' -z '' ']' + '[' -z '' ']' + echo 'JSVC_HOME is unset. Cannot find CDH'\''s bigtop-detect-javahome and JAVA_HOME is not set.' JSVC_HOME is unset. Cannot find CDH's bigtop-detect-javahome and JAVA_HOME is not set. + exit 1
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06-02-2016
12:09 PM
1 Kudo
When I start a namenode using CM web UI it starts /usr/lib64/cmf/service/hdfs/hdfs.sh, but when I run the same script from console it is not able to find various env variables. Can you please help me out with this? There is not documentation regarding this, one doc I found was starting namenode when CDH is installed standalone. Thanks! edit#1 I guess I would be able to use cm api but I would rather just run the script that cm manager runs under the hood 😉
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