Hi, Folks
We have an online kafka cluster v0.8.1.1.
After running a partition reassignment script which maps each partition to
3 replicas. But growth of data is out of my expectation, and I really need
to decrease replicas for each partition to 2 or 1.
What's the best way to do this ?
Thanks !
) for partition [topic,0]
On Thu, Jun 18, 2015 at 5:03 PM, Guangle Fan fanguan...@gmail.com wrote:
Hi, Folks
We have an online kafka cluster v0.8.1.1.
After running a partition reassignment script which maps each partition to
3 replicas. But growth of data is out of my expectation, and I really
is rolling restart stuck leaders for each partition, and sent
out replica reassignment once again.
On Thu, Jun 18, 2015 at 5:37 PM, Guangle Fan fanguan...@gmail.com wrote:
If I use the same approach to reassign smaller number of replicas to the
same partition, I got this error :
(0,5,1,6,2,3
March 2015 10:30 AM, Guangle Fan wrote:
Slightly different from what I observed.
Broker box has 800GB disk space. By setting the appropriate log retention,
it's supposed to hold the log size. But then the usage of disk hits 90%,
and by doing nothing but restarting broker server. It free 40% disk
, it only adds a suffix .deleted to the files
such that it will not be access any more by other Kafka threads. The
actual
file deletion will be executed later, with period controlled by
file.delete.delay.ms (default 1 minute).
On Fri, Feb 27, 2015 at 9:49 PM, Guangle Fan fanguan...@gmail.com
Hi,
After Kafka cleaned .log / .index files based on topic retention. I can
still lsof a lot of .index.deleted files. And df shows usage on disk space
is accumulated to full.
When this happened, just by restarting broker, it will immediately free
those disk space. I seems to me kafka after
Hi, All
We have some old kafka nodes that are still running 0.7.
We disable the replica of topics there. Recently we added some node brokers
to that cluster, I found new nodes won't got written or read even though
it's registered correctly in zookeeper.
I think in this case, it's because all
,
Replication is only introduced in 0.8, with 0.7 there should not have
leader / follower replicas. Could you verify the version of your Kafka
cluster?
Guozhang
On Mon, Sep 29, 2014 at 4:30 PM, Guangle Fan fanguan...@gmail.com wrote:
Hi, All
We have some old kafka nodes that are still running 0.7
Hi, Could you add me into the mailing list ?
