About M_Shash

M_Shash · ‎06-21-2021

thanks a lot for your quick reply, it is an old cluster that used the Ambari to provision the services using the public repos.

M_Shash · ‎06-21-2021

Hello Experts, I have an Hortonworks Data Flow cluster managed by Ambari and include the following services: 1- Zookeeper. 2- NIFI. 3- Kafka. 4- Storm. naturlish, that the zookeeper is the spinal cord of the rest of the puzzle pieces, when I tried to start it I got the following error when I started the zookeeper node, and of course, my cluster won't be up until I solve this I guess because of changing the Horton works binaries public links. RuntimeError: Failed to execute command '/usr/bin/yum -y install zookeeper_3_4_1_1_4-server', exited with code '1', message: 'http://public-repo-1.hortonworks.com/HDF/centos7/3.x/updates/3.4.1.1/repodata/repomd.xml: [Errno 14] HTTP Error 403 - Forbidden Trying other mirror. can anyone help me with this Appreciated in advance.

M_Shash · ‎06-16-2021

Dear experts, I built an application that runs on HDF-3.4.1.1, to be accurate, a jar file runs in Storm supervisor(s), so I need to get the Ambari 2.7.3.0 with the supported HDF stack and packs binaries, apparently, all the binaries that were for Hortonworks changed with the new links that can't be accessed publicly this is my problem. may you kindly help me in this to provide an alternative so I can get the binaries? Appreciated in advance @HDF @GangWar @MattWho @smdas @Shelton

M_Shash · ‎12-04-2019

it might be too late but I'll give a shoot in "userDnTemplate where sAMAccountName is referred (sAMAccountName={0},ou=Accounts,...)" if you on AD check if your users DN start with "CN" not sAMAccount, as sAMAccount is just the login name.

M_Shash · ‎05-07-2018

thanks @Matt Clarke for your quick response kindly find my comments : 1- 2-Was the queued data actually on the node from which you provide thread dump? yes 3-How many nodes in your cluster? I have a cluster with one node 4-

M_Shash · ‎05-07-2018

looping @Mohamed Emad

M_Shash · ‎05-07-2018

@Matt Clarke thanks Dear a lot, I can see from the dumped data " attached below " that alot of tasks are waiting but I can't understant upon what ? how should I manipulate "java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5bb7c15d" dump-data.zip

M_Shash · ‎05-07-2018

Hello, @Rahul Soni thanks for your reply but regarding your questions : 1-It is not about a specific processor I have multiple of processors like "gettwitter", "putHDFS", "getfile" and others the problem persisted on all of them. 2-IT is a cluster from one node.

M_Shash · ‎05-07-2018

Appreciated a lot and sorry for being late to reply

M_Shash · ‎05-06-2018

@Shu sorry for that I thought that it is a common issue as I'm newby in HDF, Appreciated your respond. Screenshot: Done, processors scheduling information: Done, JVM memory: logs: Attached nifi-app-user-bootstrap.zip

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