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From "Matthias J. Sax" <matth...@confluent.io>
Subject Re: Kafka Streams stopped with errors, failed to reinitialize itself
Date Wed, 03 May 2017 23:39:11 GMT
What Kafka Streams version are you using?

We had some bounce issues that got fixed in 0.10.2.1 (that was released
last week).


-Matthias

On 5/3/17 4:57 AM, Sameer Kumar wrote:
> Hi,
> 
>  
> 
> I want to report an issue where in addition of a server at runtime in my
> streams compute cluster caused errors and subsequent complete halting of
> the cluster. I am not sure if this is the actual issue, but this was
> something I did differently while 18 hour smooth run of the streams app.
> 
>  
> 
> Initially, I had one machine working on my Kafka topic, which contains
> impressions and clicks. The job was running overnight, in the morning I
> just added another machine to the cluster and this is when every time
> stuck after working fine for some time.  
> 
>  
> 
> Please find the kafka_log_snippet and poc_log_snippet attached.
> 
>  
> 
> Thereafter, failing of these nodes, I tried to restart just one machine
> on my compute cluster to see if it can initialize itself.
> 
> Please the logs attached for the same as well. Following were the logs I
> saw quite often.
> 
>  
> 
> 2017-05-03 14:15:53 DEBUG Fetcher:526 - Ignoring fetched records for
> LIC2-4-licountci-4-changelog-38 at offset 556717 since the current
> position is 557065
> 
> 2017-05-03 14:15:53 DEBUG Fetcher:180 - Sending fetch for partitions
> [LIC2-4-licountci-4-changelog-38] to broker 172.29.65.190:9092
> <http://172.29.65.190:9092> (id: 0 rack: null)
> 
> 2017-05-03 14:15:53 DEBUG Fetcher:526 - Ignoring fetched records for
> LIC2-4-licountci-4-changelog-48 at offset 607657 since the current
> position is 607880
> 
> 2017-05-03 14:15:53 DEBUG Fetcher:180 - Sending fetch for partitions
> [LIC2-4-licountci-4-changelog-48] to broker 172.29.65.192:9092
> <http://172.29.65.192:9092> (id: 2 rack: null)
> 
> 2017-05-03 14:15:53 DEBUG Fetcher:526 - Ignoring fetched records for
> LIC2-4-licountci-4-changelog-31 at offset 282265 since the current
> position is 282327
> 
> 2017-05-03 14:15:53 DEBUG Fetcher:180 - Sending fetch for partitions
> [LIC2-4-licountci-4-changelog-31] to broker 172.29.65.191:9092
> <http://172.29.65.191:9092> (id: 1 rack: null)
> 
> 2017-05-03 14:15:53 DEBUG Fetcher:526 - Ignoring fetched records for
> LIC2-4-licountci-4-changelog-3 at offset 499952 since the current
> position is 500324
> 
> 2017-05-03 14:15:53 DEBUG Fetcher:180 - Sending fetch for partitions
> [LIC2-4-licountci-4-changelog-3] to broker 172.29.65.192:9092
> <http://172.29.65.192:9092> (id: 2 rack: null)
> 
> 2017-05-03 14:15:53 DEBUG Fetcher:526 - Ignoring fetched records for
> LIC2-4-licountci-4-changelog-21 at offset 587018 since the current
> position is 587227
> 
> 2017-05-03 14:15:53 DEBUG Fetcher:180 - Sending fetch for partitions
> [LIC2-4-licountci-4-changelog-21] to broker 172.29.65.192:9092
> <http://172.29.65.192:9092> (id: 2 rack: null)
> 
> 2017-05-03 14:15:53 DEBUG Fetcher:526 - Ignoring fetched records for
> LIC2-4-licountci-4-changelog-49 at offset 276209 since the current
> position is 276271
> 
> 2017-05-03 14:15:53 DEBUG Fetcher:180 - Sending fetch for partitions
> [LIC2-4-licountci-4-changelog-49] to broker 172.29.65.191:9092
> <http://172.29.65.191:9092> (id: 1 rack: null)
> 
> 2017-05-03 14:15:53 DEBUG Fetcher:526 - Ignoring fetched records for
> LIC2-4-licountci-4-changelog-16 at offset 592727 since the current
> position is 592896
> 
> 2017-05-03 14:15:53 DEBUG Fetcher:180 - Sending fetch for partitions
> [LIC2-4-licountci-4-changelog-16] to broker 172.29.65.191:9092
> <http://172.29.65.191:9092> (id: 1 rack: null)
> 
> 2017-05-03 14:15:53 DEBUG Fetcher:526 - Ignoring fetched records for
> LIC2-4-licountci-4-changelog-37 at offset 458224 since the current
> position is 458343
> 
> 2017-05-03 14:15:53 DEBUG Fetcher:180 - Sending fetch for partitions
> [LIC2-4-licountci-4-changelog-37] to broker 172.29.65.191:9092
> <http://172.29.65.191:9092> (id: 1 rack: null)
> 
> 2017-05-03 14:15:53 DEBUG Fetcher:526 - Ignoring fetched records for
> LIC2-4-licountci-4-changelog-59 at offset 495722 since the current
> position is 496113
> 
> 2017-05-03 14:15:53 DEBUG Fetcher:180 - Sending fetch for partitions
> [LIC2-4-licountci-4-changelog-59] to broker 172.29.65.190:9092
> <http://172.29.65.190:9092> (id: 0 rack: null)
> 
> 2017-05-03 14:15:53 DEBUG Fetcher:526 - Ignoring fetched records for
> LIC2-4-licountci-4-changelog-35 at offset 230310 since the current
> position is 231236
> 
> 2017-05-03 14:15:53 DEBUG Fetcher:180 - Sending fetch for partitions
> [LIC2-4-licountci-4-changelog-35] to broker 172.29.65.190:9092
> <http://172.29.65.190:9092> (id: 0 rack: null)
> 
>  
> 
> Regards,
> 
> -Sameer. 
> 


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