Re: RuntimeMBeanException: getMBeanInfo threw RuntimeException caused by ConcurrentModificationException

2022-04-11 Thread Peter Schrott (Extern)
Hi, This is exception is happening on a Kafka client - a consumer. The Kafka client is of version 2.8.1 (same as the broker). The jmx exporter is running as java agent in version 0.14.0. Thanks, Peter > Am 06.04.2022 um 14:47 schrieb Liam Clarke-Hutchinson : > > > Hi Peter, > > Are you runnin

Fwd: RuntimeMBeanException: getMBeanInfo threw RuntimeException caused by ConcurrentModificationException

2022-04-06 Thread Liam Clarke-Hutchinson
Hi Peter, Are you running the Prometheus exporter on a broker? Or on a Kafka client? Also, what version? Cheers, Liam Clarke-Hutchinson On Wed, 6 Apr 2022 at 19:14, Peter Schrott (Extern) wrote: > Hi users, > > I am getting this following exceptions occasionally: > JMX scrape failed: javax.

RuntimeMBeanException: getMBeanInfo threw RuntimeException caused by ConcurrentModificationException

2022-04-06 Thread Peter Schrott (Extern)
Hi users, I am getting this following exceptions occasionally: JMX scrape failed: javax.management.RuntimeMBeanException: getMBeanInfo threw RuntimeException at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBeanInfo(DefaultMBeanServerInterceptor.java:1384) at com.sun.jmx.mbeanserver

Re: ConcurrentModificationException in Kafka Producer 2.1.0

2018-12-06 Thread Guozhang Wang
Yes. We will merge to trunk and cherry-pick to 2.1 branch. Guozhang On Thu, Dec 6, 2018 at 5:43 AM Mark Anderson wrote: > Thanks. I assume this will be fixed in 2.1.1? > > On Thu, 6 Dec 2018 at 01:11 Guozhang Wang wrote: > > > Hmm.. seems like a regression introduced in since > > "getExpiredI

Re: ConcurrentModificationException in Kafka Producer 2.1.0

2018-12-06 Thread Mark Anderson
Thanks. I assume this will be fixed in 2.1.1? On Thu, 6 Dec 2018 at 01:11 Guozhang Wang wrote: > Hmm.. seems like a regression introduced in since > "getExpiredInflightBatches". > > Actually, just found someone already file a JIRA with a PR: > https://github.com/apache/kafka/pull/6005/files > >

Re: ConcurrentModificationException in Kafka Producer 2.1.0

2018-12-05 Thread Guozhang Wang
Hmm.. seems like a regression introduced in since "getExpiredInflightBatches". Actually, just found someone already file a JIRA with a PR: https://github.com/apache/kafka/pull/6005/files Guozhang On Wed, Dec 5, 2018 at 6:54 AM Mark Anderson wrote: > Hi, > > I'm periodically seeing ConcurrentM

ConcurrentModificationException in Kafka Producer 2.1.0

2018-12-05 Thread Mark Anderson
Hi, I'm periodically seeing ConcurrentModificationExceptions in the producer when records are expired e.g. ERROR Dec 05 11:56:13.033 388753 [kafka-producer-network-thread | analogDataProducer] com.x.AnalogMessageBundler Exception org.apache.kafka.common.errors.TimeoutException: Expiring 1 record

Re: ConcurrentModificationException

2017-12-12 Thread Guozhang Wang
Since you're running Storm to read data from Kafka, I'd expect it is not due to 6349. Could you provide a more detailed stack trace? The current provided one is really small and not informative at all. Guozhang On Tue, Dec 12, 2017 at 6:42 PM, Ted Yu wrote: > From the stack trace, it seems you

Re: ConcurrentModificationException

2017-12-12 Thread Ted Yu
>From the stack trace, it seems you hit KAFKA-6349 (where Damian provided a PR). FYI On Mon, Dec 11, 2017 at 11:29 PM, Mr.Wang <1282183...@qq.com> wrote: > Hi~ > We found this error when we read kafka data using storm: > java.util.ConcurrentModificationException at > java.util.LinkedHash

ConcurrentModificationException

2017-12-12 Thread Mr.Wang
Hi~ We found this error when we read kafka data using storm: java.util.ConcurrentModificationException at java.util.LinkedHashMap$LinkedHashIterator.nextNode(LinkedHashMap.java:719) at java.util.LinkedHashMap$LinkedKeyIterator.next(LinkedHashMap.java:742) at java.util.Abs

Re: [Help] About ConcurrentModificationException

2017-12-11 Thread Matthias J. Sax
The ticket is still open, thus, it's not fixed. If a ticket is resolved, you can check the "Fix Version" field to see for which Kafka version it got fixed. -Matthias On 12/10/17 10:46 PM, wrote: > Hello ! > We?0?2found?0?2this?0?2error?0?2when?0?2we?0?2read?0?2Kafka?0?2data?0?2using?0?2

[Help] About ConcurrentModificationException

2017-12-11 Thread ????????
Hello ! We found this error when we read Kafka data using storm , As shown in the appendix. https://issues.apache.org/jira/browse/KAFKA-4950 This BUG will cause some loss of data . Is this BUG fixed now? Which version is it in? Thankyou verymuch!

Re: spark broadcast variable of Kafka producer throws ConcurrentModificationException

2015-08-18 Thread Manikumar Reddy
Hi, looks like the exception is occurring at kryo serialization. make sure you are not concurrently modifying java.util.Vector data structure. kumar On Wed, Aug 19, 2015 at 3:32 AM, Shenghua(Daniel) Wan wrote: > Hi, > Did anyone see java.util.ConcurrentModificationException when using > broa

spark broadcast variable of Kafka producer throws ConcurrentModificationException

2015-08-18 Thread Shenghua(Daniel) Wan
Hi, Did anyone see java.util.ConcurrentModificationException when using broadcast variables? I encountered this exception when wrapping a Kafka producer like this in the spark streaming driver. Here is what I did. KafkaProducer producer = new KafkaProducer(properties); final Broadcast bCastProduce