About muanang

muanang · ‎03-16-2016

So is this kafka 0.8.2 or 0.9.0? Just want to clarify. 🙂

muanang · ‎03-15-2016

Hi @Shishir Saxena I Have 3 brokers. Another info: When 2 brokers are down (logs with ISR Shrinking), the remaining broker will have OOM error. I adjusted the Heap to 2GB.

muanang · ‎03-14-2016

Thanks @Neeraj Sabharwal, Will the config I posted will help? I'm still looking for other reasons why my brokers are going down.

muanang · ‎03-10-2016

Is there a way to check what user was used to restart/start/stop services on ambari 2.2? I can see events on operations but unable to see which user was used. THanks in advance!

muanang · ‎03-09-2016

Sorry for the confusion @Artem Ervits. Thanks for pointing that out. I understand that the new file or sub-dir will automatically copies the default acl. After the upgrade, when creating a new file or subdirectory, parent folder acl were not being copied.

muanang · ‎03-09-2016

Thanks @Artem Ervits, I'm also reading that guide. I already applied ACL on some hdfs dir, and working properly. Is there a way for the new generated files/dir that will be saved on that dir will also inherit the ACLs without reapplying it? Thanks!

muanang · ‎03-09-2016

Is there a way for the new hdfs files/dirs to inherit the parent folder permission and acl? Before we upgrade to HDP-2.3.2, it's perfectly working. Thanks! -MD

muanang · ‎03-08-2016

I'm seeing a lot in kafka logs with Shrinking and Expanding ISR for partition [TOPIC]. Causing some of the brokers (and partitions) unavailable to producer and consumer clients. I'm now looking at these configs replica.fetch.wait.max.ms=500 replica.lag.time.max.ms=10000 replica.lag.max.messages=4000 Should I set these to higher value? What is the best value for these param? Help is really appreciated. Thanks!

muanang · ‎03-08-2016

Exactly! Will open another one. Thanks!

muanang · ‎03-08-2016

It worked! Thanks!

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