About nsabharwal

nsabharwal · ‎10-27-2015

@jramakrishna@hortonworks.com Please see this log.retention.bytes -1 The amount of data to retain in the log for each topic-partitions. Note that this is the limit per-partition so multiply by the number of partitions to get the total data retained for the topic. Also note that if both log.retention.hours and log.retention.bytes are both set we delete a segment when either limit is exceeded. This setting can be overridden on a per-topic basis (see the per-topic configuration section).

nsabharwal · ‎10-27-2015

@rxu@hortonworks.com It will Active-Passive setup Very useful link For Active-Active - You need mysql cluster and not good idea for Hive metastore because you have to create tables in special way for clustering Autofailover Mysql Cluster

nsabharwal · ‎10-26-2015

@rgarcia@hortonworks.com Remove "use_fully_qualified_names=True" and it should fix the issue.

nsabharwal · ‎10-26-2015

Are you using HDI? What version of HDP?

nsabharwal · ‎10-26-2015

@bsaini@hortonworks.com Hit that + You can see it once you move your mouse in that area

nsabharwal · ‎10-26-2015

@jramakrishnan@hortonworks.com Please see this Yes, we would need repo file in each host. Step 1 ) Download repo in each host Link Step 2) Install agents manually Link

nsabharwal · ‎10-25-2015

@awatson@hortonworks.com See this and Tutorial

nsabharwal · ‎10-25-2015

No, you don't need password less connectivity as long as you are ok with installing agent manullay in each node.

nsabharwal · ‎10-25-2015

@bsaini@hortonworks.com Node 1 - no storage - I guess you wont be using this for data node but it can play role of worker node (Nodemanager if you like and other components) You will be creating a config group for node1 Please see this screenshot. In my case, node4 is datanode and I want to customize the data directories Created new config for node4 select the config and change parameters that you want to change. There is Doc example

nsabharwal · ‎10-25-2015

@avoma@hortonwork.com What version of Ambari? Is kerberos in place in this cluster? Also, please remove the customer reference from the log files.

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