Format the datanode using the ID hdfs namenode -format -clusterId a0bb577e-3180-46e3-bc17-982bfc576011 Restart the datanode, it will start fine. ... View more

@Gayathri68,   You need to remove the pid file most likely. You'll need to find out where the pid file is stored. Use "strace" to see where it is finding the file if you are on a system where strace can be run   Rundeck is no a Cloudera product, though, so you might check here:   https://rundeck.org/help.html   ... View more

Is incremental load to Solr is possible? Meaning that If the dataset set that is going to load in the solr has some unique keys ( with or without update in other fields of the record) that are already present in the solr collection, I want existing records get updated and new record get inserted in Solr collection. Could you please let me know if it is possible in Solr or not. If yes, please advice in achieving the same. ... View more

Great Info. Have one confusion. Can we start/stop services manully which was insstaled using parcles? If yes what are the  configuration need to do? ... View more

What was the issue with free edition? ... View more

Hi , got same error while try to add hosts through cloudera manager.   Error: Cannot find a valid baseurl for repo: base Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=6&arch=x86_64&repo=os&infra=stock error was 14: PYCURL ERROR 7 - "Failed to connect to 2a02:2498:1:3d:5054:ff:fed3:e91a: Network is unreachable"   -In host machine * CentOS 6.6 (Final) * firewall turn off * yum update working fine   Here we are using proxy ...  proxy settings configured with /etc/yum.conf    Regards Robin David       ... View more

Hi Dlo , Thanks a lot for your response . Yes I wanna increase the disk space of /var/lib/cloudera-scm-server-db/data. I am trying to alter the partitions . ... View more