Hi,
I have a Kafka cluster and it is running from a long time, just today I realize
that some of the topic partition are not in good state, there Isr is been
reduced to 2 from 3 even though the node of the lost replica is working
Like
Topic: XYZ Partition 82 Leader: 1 Replicas:1,2,3 Isr:1,2 <
Do you find any messages on broker 3 w.r.t. Topic: XYZ Partition 82? Also
broker 3 is in isr for other partitions (at least 83,84) so I don't see any
broker issue in this.
On Thu, 14 Dec 2017 at 01:23 Tarun Garg wrote:
> Hi,
>
> I have a Kafka cluster and it is running from a long time, just tod
I checked log.dir of the all nodes and found index, log and time index files
are in sync(size and date of modification).
This caused more confusion.
How can I add this isr back.
> On Dec 14, 2017, at 1:35 AM, UMESH CHAUDHARY wrote:
>
> Do you find any messages on broker 3 w.r.t. Topic: XYZ P
Can you look at the log from controller to see if there is some clue
w.r.t. partition
82 ?
Was unclean leader election enabled ?
BTW which release of Kafka are you using ?
Cheers
On Thu, Dec 14, 2017 at 11:49 AM, Tarun Garg wrote:
> I checked log.dir of the all nodes and found index, log and t
I am using Kafka 0.11.0.1 and Kafka seems to be recovered by itself.
I will post my finding.
> On Dec 14, 2017, at 2:18 PM, Ted Yu wrote:
>
> Can you look at the log from controller to see if there is some clue
> w.r.t. partition
> 82 ?
> Was unclean leader election enabled ?
>
> BTW which rel
