Member since
10-15-2014
126
Posts
2
Kudos Received
6
Solutions
My Accepted Solutions
Title | Views | Posted |
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2448 | 10-29-2018 12:45 PM | |
5890 | 10-29-2018 11:42 AM | |
2193 | 04-05-2017 06:57 PM | |
5619 | 02-05-2016 05:13 PM | |
33875 | 10-31-2014 11:25 AM |
02-05-2016
02:56 PM
My Impala catalog server decided to not restart (different problem) so I removed the service from one node and started in another in the same cluster Now HUE does not show any databases and cannot execute any sql in Impala through HUE I have tried restarted HUE through Cloudera manager and even changed the configuration to not have impala restart and bring back impala via hue and restart I am able to run via command line in Impala-shell fine So I guess my question is in Cloudera Manager - How do I tell HUE or the server HUE is on there is a new catalog server? All I see is Impala Service Hue (Service-Wide) the choices of Impala or none Not very configurable
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02-05-2016
02:37 PM
My Impala catalog server decided to not restart (different problem) so I removed the service from one node and started in another Now HUE does not show any databases and cannot execute any sql in Impala through HUE I am able to run via command line in Impala-shell fine So I guess my question is in Cloudera Manager - How do I tell HUE or the server HUE is on there is a new catalog server? All I see is Impala Service Hue (Service-Wide) the choices of Impala or none Not very configurable
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12-04-2015
12:26 PM
did all of the above in the query editor also checked firewalls (no changes) restarted Impala and HUE have not restarted Hive / Beeswax yet
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12-04-2015
11:24 AM
Weird anomoly on HUE I have a instance using chrome hitting the same HUE instance on the same cluster in 1 tab I can run Impala queries but newer tabs cannot run any queries Chrome Version 47.0.2526.73 (64-bit) CDH 5.3.3 Sentry is not enabled
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11-11-2015
11:58 AM
Thanks for the input I am suspecting that it may be the region settings I am using that prematurely splits regions contributing to the latency Originally I set the regions at default to 10 gb, shrank it to 4 gb did a compaction and flush, the first writes where trying to reorg the regions which is stemming from my first problem http://community.cloudera.com/t5/Storage-Random-Access-HDFS/hbase-closed-upon-write/m-p/34001#U34001 I then increased the regions to 4.9 gb seems to be fine now The reason I am staying under 5 gb, is so that I can transfer to S3 which has a file size limit
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11-10-2015
10:27 PM
What does the following mean
WARN
November 10, 2015 7:42 PM
RpcServer
(responseTooSlow): {"processingtimems":11063,"call":"Multi(org.apache.hadoop.hbase.protobuf.generated.ClientProtos$MultiRequest)","client":"10.125.122.203:41488","starttimems":1447206125517,"queuetimems":1,"class":"HRegionServer","responsesize":199,"method":"Multi"}
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Apache HBase
10-02-2015
03:57 PM
thanks I am using CM and I am migrating from 5.3 to 5.4 As always your advice is helpful but as always I cannot see the migrate function in CM Why do they hide things so well
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10-02-2015
02:00 PM
I have HUE 3.7 on cdh5.2 and I am migrating to a new cluster The version of HUE is the same, cdh will be 5.4 all of my users on HUE is database (no LDAP,KERBEROS..) Instead of retyping all of the user names can I just copy the sqllite desktop.db over and the users will appear? or is there an export/ import script I can use to migrate my users and credentials
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