About balakrishna_a_d

balakrishna_a_d · ‎01-08-2018

I didn't receive any support on this issue.

balakrishna_a_d · ‎10-27-2017

I am new to NiFi, can some one comment if this is some thing I shouldn't be doing in NiFi

balakrishna_a_d · ‎10-26-2017

client.txtI need to connect to a secure websocket wss://...... I am able to connect to the socket using java client. I pass username and password as Basic Authorization in the header. headers.put("Authorization", Arrays.asList("Basic " + new BASE64Encoder().encode(credentials.getBytes()))); Attached the full java code. In NiFi I followed the article https://community.hortonworks.com/articles/68378/nifi-websocket-support.html and started using connectWebSocket processor but looks like I should be using java keystore or trust store which I don't have. How can I pass the header while connecting to the websocket api. Please guide.

balakrishna_a_d · ‎10-24-2017

Thanks it worked. I am trying to find how can I remove the crashed node. When I click on delete host it complaining that I should be removing the services on that node. How can I update configs like zookeeper, kafka etc such that their configs doesn't show the dead host.

balakrishna_a_d · ‎10-20-2017

I have 4 node cluster where Ambari is on node1 and hdf 2.1.1.0-2 is installed on the cluster. Node2 crashed and now it's not recoverable. I got a new node now and have to do a fresh install of HDF components on this node. What would be the best option to install HDF on this new node.

balakrishna_a_d · ‎04-26-2017

@Sara Alizadeh I had similar problem. Here bash is not working from maven. I took a work around, commented the 'rpm-build' execution in the 'incubator-metron/metron-deployment/packaging/docker/rpm-docker/pom.xml' file I am able to run mvn clean install -DskipTests -PHDP-2.5.0.0 successfully. I triggered the ./incubator-metron/metron-deployment/packaging/docker/rpm-docker/build.sh 0.4.0 I could see the rpm files generated under the folder 'incubator-metron/metron-deployment/packaging/docker/rpm-docker/RPMS/noarch' Thanks, Bala

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Cloudera Community

Re: Problem in building rpms

Re: NiFi: How to pass basic authentication header ...

Re: NiFi: How to pass basic authentication header ...

NiFi: How to pass basic authentication header whil...

Re: Install HDF on new node

Install HDF on new node

Re: Problem in building rpms