Re: Kafka BootStrap : Error while deleting the clean shutdown file in dir /tmp/data (kafka.server.LogDirFailureChannel) : Caused by: OOM: Map failed

Hi Jonathan, Thanks for the inputs. Actually we are not storing data in /tmp/directory :-) . Sure I'll update heap settings as advised. --Senthil On Wed, 4 Sep, 2019, 6:24 PM Jonathan Santilli, wrote: > Hello Senthil, > > I would recommend to not have the data in /tmp/data. > Also as a recommen

Re: Kafka BootStrap : Error while deleting the clean shutdown file in dir /tmp/data (kafka.server.LogDirFailureChannel) : Caused by: OOM: Map failed

Thanks Karolis. On Wed, 4 Sep, 2019, 5:57 PM Karolis Pocius, wrote: > I had the same issue which was solved by increasing max_map_count > https://stackoverflow.com/a/43675621 > > > On Wed, Sep 4, 2019 at 2:59 PM SenthilKumar K > wrote: > > > Hello Experts , We have deployed 10 node kafka cluste

Re: Kafka BootStrap : Error while deleting the clean shutdown file in dir /tmp/data (kafka.server.LogDirFailureChannel) : Caused by: OOM: Map failed

Thanks On Wed, 4 Sep, 2019, 6:24 PM Jonathan Santilli, wrote: > Hello Senthil, > > I would recommend to not have the data in /tmp/data. > Also as a recommendation, set to equal values the -Xmx and -Xms parameters. > > > Cheers! > -- > Jonathan > > > > > On Wed, Sep 4, 2019 at 1:27 PM Karolis Poc

Moving partitions between nodes with different interbroker.protocol.version

HI All, We have 3 nodes kafka 2.2 cluster and going to add 3 new nodes with 2.3 version. The goal is to kill the old servers as we are moving to a better way of node provisioning. To make it happen we need to move all partitions from old nodes to new ones. The question is: can we do it while new

Re: Kafka BootStrap : Error while deleting the clean shutdown file in dir /tmp/data (kafka.server.LogDirFailureChannel) : Caused by: OOM: Map failed

Hello Senthil, I would recommend to not have the data in /tmp/data. Also as a recommendation, set to equal values the -Xmx and -Xms parameters. Cheers! -- Jonathan On Wed, Sep 4, 2019 at 1:27 PM Karolis Pocius wrote: > I had the same issue which was solved by increasing max_map_count > htt

Re: Kafka BootStrap : Error while deleting the clean shutdown file in dir /tmp/data (kafka.server.LogDirFailureChannel) : Caused by: OOM: Map failed

I had the same issue which was solved by increasing max_map_count https://stackoverflow.com/a/43675621 On Wed, Sep 4, 2019 at 2:59 PM SenthilKumar K wrote: > Hello Experts , We have deployed 10 node kafka cluster in production. > Recently two of the nodes went down due to network problem and we

Kafka BootStrap : Error while deleting the clean shutdown file in dir /tmp/data (kafka.server.LogDirFailureChannel) : Caused by: OOM: Map failed

Hello Experts , We have deployed 10 node kafka cluster in production. Recently two of the nodes went down due to network problem and we brought it up after 24 hours. At the time of bootstrapping the kafka service on the failed nodes , we have seen the below error & broker failed to come up. Kafka