Re: Failed to receive data from Hbase due to java net connection exception :Connection Refused in Nifi

Looks like it is not logging the full stacktrace by default... Can you edit NIFI_HOME/conf/logback.xml and add a line like this: Wait about 15-30 seconds and then see what is in nifi-app.log On Fri, May 6, 2016 at 10:37 AM, Venkatesh Bodapati < venkatesh.bodap...@inndata.in> wrote: > This is

Re: Failed to receive data from Hbase due to java net connection exception :Connection Refused in Nifi

This is whole stacktrace in nifi-app.log. 2016-05-06 20:01:33,201 INFO [pool-18-thread-1] o.a.n.c.r.WriteAheadFlowFileRepository Initiating checkpoint of FlowFile Repository 2016-05-06 20:01:33,473 INFO [pool-18-thread-1] org.wali.MinimalLockingWriteAheadLog

Re: Failed to receive data from Hbase due to java net connection exception :Connection Refused in Nifi

Ok, thanks for sharing that... Can you look in NIFI_HOME/logs/nifi-app.log and see if you can find that error message that says "Failed to receive data from HBase due to", and then there should be a whole stack trace that goes with that. If you could paste that whole stacktrace here that would

Re: Failed to receive data from Hbase due to java net connection exception :Connection Refused in Nifi

I am running NiFi, Hbase and Zookeeper in same machine. This my Hbase-site.xml : hbase.master localhost:6 hbase.rootdir hdfs://localhost:8020/hbase hbase.cluster.distributed

Re: Failed to receive data from Hbase due to java net connection exception :Connection Refused in Nifi

Can you describe your setup a little bit more, things like... Is NiFi running on the same machine that HBase and ZooKeeper are running on (it doesn't have to be, just want to understand the setup) ? What values do you have in hbase-site.xml for properties like... - hbase.zookeeper.quorum -

Re: Failed to receive data from Hbase due to java net connection exception :Connection Refused in Nifi

" Missing Row id failure, routing to failure " issue solved . Still i got the "failed to receive data from Hbase due to java net connection exception :Connection Refused" error in GetHbase Processor. I update Hbase-Site.xml and remove remaining properties like " Zookeeper Quorum Info,Zookeeper

Re: Failed to receive data from Hbase due to java net connection exception :Connection Refused in Nifi

I fallow the above properties in EvaluateJsonPath processor , " Missing Row id failure, routing to failure " issue solved . Still i got the "failed to receive data from Hbase due to java net connection exception :Connection Refused" error in GetHbase Processor. I update Hbase-Site.xml and remove

Re: Failed to receive data from Hbase due to java net connection exception :Connection Refused in Nifi

I was looking at this a little more and instead of needing the RouteOnAttribute, I think you can just update EvaluateJsonPath properties... Based on the JSON I see coming in, they should be: email = $.email firstName = $.name.first lastName = $.name.last ssn = $.id.value On Thu, May 5, 2016

Re: Failed to receive data from Hbase due to java net connection exception :Connection Refused in Nifi

Hello, For HBaseClient, are you sure your ZooKeeper being used by HBase is running on localhost:2181? Typically you don't really need to set the three ZooKeeper properties, and you can instead just set the hbase-site.xml in the config resources. For example, my Hadoop Configuration Resources is

Failed to receive data from Hbase due to java net connection exception :Connection Refused in Nifi

I am working on "Fun_With_Hbase.xml" Template. In this i will send data to hbase table, but i will not get data from hbase. I will get the "failed to receive data from hbase due to java net connection exception :Connection Refused" error in GetHbase Processor and In PutHbaseCell,PutHbaseJson