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mike_bronson7
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how to verify if some service installed on ambari ...

by Guru in Support Questions
‎05-22-2018 02:24 PM
‎05-22-2018 02:24 PM
we want to know if service exist in ambari cluster by API is any way to know that? by API for example - we want to know if KAFKA service exsist in ambari cluster ... View more

Re: how to remove the service - KAFKA by API

by Guru in Support Questions
‎05-22-2018 10:49 AM
‎05-22-2018 10:49 AM
@Jay when we "Delete the Kafka Service:" its also remove the kafka-broker? ... View more

how to remove the service - KAFKA by API

by Guru in Support Questions
‎05-22-2018 10:14 AM
‎05-22-2018 10:14 AM
we have cluster HDP 2.6.4 with 3 kafka brokers ( each broker installed on master machine ) we want to remove the service - KAFKA by API from the AMBARI what is the API to delete the kafka-broker on each master machine? what is the API to remove the KAFKA service ? what the other steps to removed completely the kafka-brokers from the master machines? capture.png ... View more

Re: why zookeeper client does not provide CLI

by Guru in Support Questions
‎05-21-2018 08:01 AM
‎05-21-2018 08:01 AM
dear Jay actually I was asking about how to get the zookeeper session as the following, /usr/hdp/2.6.0.3-8/zookeeper/bin/zkCli.sh -server master02:2181 remark zookeeper client installed on the master machine and that give me the session WATCHER:: WatchedEvent state:SyncConnected type:None path:null [zk: master02:2181(CONNECTED) 0] ... View more

why zookeeper client does not provide CLI

by Guru in Support Questions
‎05-17-2018 05:13 AM
‎05-17-2018 05:13 AM
hi all any suggestion why we cant get the prompt ? /usr/hdp/2.6.0.3-8/kafka/bin/zookeeper-shell.sh localhost:2181 Connecting to localhost:2181 Welcome to ZooKeeper! JLine support is disabled WATCHER:: WatchedEvent state:SyncConnected type:None path:null ... View more

Re: is it possible to purge topic when kafka broke...

by Guru in Support Questions
‎05-16-2018 08:10 PM
‎05-16-2018 08:10 PM
and about - "as well the zookeeper data" , how to do this? ... View more

Re: is it possible to purge topic when kafka broke...

by Guru in Support Questions
‎05-16-2018 08:09 PM
‎05-16-2018 08:09 PM
regardint " Clean kafka log dir (specified by the log.dir attribute in kafka config file ) as well the zookeeper data" do you mean to delete all 00000000000000000000.index 00000000000000000000.log 00000000000000000000.timeindex from /var/kafka/kafka-logs/ ? ... View more

Re: is it possible to purge topic when kafka broke...

by Guru in Support Questions
‎05-16-2018 07:58 PM
‎05-16-2018 07:58 PM
regarding to "How to delete data from topic" can we get step by step procedure . as you know we not want to delete the Topic or Topic partitions , ... View more

Re: is it possible to purge topic when kafka broke...

by Guru in Support Questions
‎05-16-2018 05:23 PM
‎05-16-2018 05:23 PM
just one important note - we have 3 kafka kafka01/03 are have the problem with broker restart but not on kafka02 , so my quastion is can we purge on kafka02 , and this will efected also kafka01/03 ... View more

Re: is it possible to purge topic when kafka broke...

by Guru in Support Questions
‎05-16-2018 05:12 PM
‎05-16-2018 05:12 PM
@Geoffrey you know any check that fives ok/fail after : or tell us if purge success? /usr/hdp/2.6.0.3-8/kafka/bin/kafka-topics.sh --zookeeper master:2181--alter --topic Topic_Name--config retention.ms=1000 ... View more
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