I am tring to add a new host. but it fails with this message at the end " Command 30(GlobalHostInstall) has completed. finalstate:FINISHED, success:false, msg:Failed to complete installatio...
Hi All Cloudera suggests as best practice using S3 storage only for initial and final storage. The intermediate files will need to be stored in HDFS... In that case, we are still u...
i have a cluster of six nodes (centos) and installed cloudera on it. each node is having two partition of disk 30 gb and 250 gb .but my cloudrea is using only 30 gb partition and i am running o...
Hi Cloudera, I see a lot of these warnings in Impala Daemon logs: W0516 07:12:24.227567 1049 ShortCircuitCache.java:826] ShortCircuitCache(0x119fb869): could not load 1399296933_BP-7...
I am trying to copy a table from an Oracle DB to an Impala table having the same structure, in Spark, through Kudu. This is intended to be a 1-to-1 copy of data from Oracle to Impala. We found that a...
After install mysql as per this cloudera guide , which includes changing the "/etc/mysql/my.cnf" to the one they recommend. Now when I try : sudo mysql -u root -p I get Enter p...
Hi,
We have CDH version 5.15.0 with HA configuration using Corosync and Pacemaker.
We had to stop the cluster - all components, including VMs, were stopped.
When I was restarting the C...
Befor I post this issue, we have already readed all the same issue's solutions that we can find.
Our cluster is installed with cdh6.2, after install we use HUE to use the cluster. Job is s...
While starting kafka server its failing with below error.Tried with multiple versions. Please help with this exception in thread "main" java.lang.UnsupportedClassVers...
...ue/build/env/lib/python2.7/site-packages/pkg_resources/__init__.py", line 623, in add_entry
for dist in find_distributions(entry, True):
File "/opt/cloudera/parcels/CDH-6.2.0-1.cdh6.2.0.p0...
