RE: What is the expected way to deal with out of space on brokers

Hi All, I tried lot to unsubscribe from this list, even I send several e-mails. Please unsubscribe from this list, since mailbox is getting filled. Thanks, pradeep -Original Message- From: Rajiv Kurian [mailto:ra...@signalfuse.com] Sent: Tuesday, April 07, 2015 12:40 AM To: users@kafka.

Apache Kafka error on windows - Couldnot find or load main class QuorumPeerMain

Hi Team, I just downloaded Kafka 2.8.0 from Apache website, and I am trying to setup using the instructions given on the website. But when I try to start zookeper server, I am getting below error: Error: Could not find or load main class org.apache.zookeeper.server.quorum.QuorumPeerMain M

RE: Apache Kafka error on windows - Couldnot find or load main class QuorumPeerMain

Hi Team, Can anyone kindly help me in this issue? Thanks, Pradeep Simha -Original Message- From: pradeep.si...@wipro.com [mailto:pradeep.si...@wipro.com] Sent: Wednesday, July 30, 2014 6:44 PM To: users@kafka.apache.org Cc: Ritwik Batabyal (WT01 - Business Outcome Services) Subject: Apac

RE: Apache Kafka error on windows - Couldnot find or load main class QuorumPeerMain

Hi, Yes I tried. Added CLASSPATH environment variable with value D:\Projects\kafka_2.8.0-0.8.1.1\libs\zookeeper-3.3.4.jar and tried to start kafka. But still I am getting same error. Thanks, Pradeep Simha Technical Lead -Original Message- From: Jun Rao [mailto:jun...@gmail.com] Sent:

Exception in thread "main" kafka.common.FailedToSendMessageException: Failed to send messages after 3 tries

Hi Team, I am trying with Kafka client on Windows 7 64bit -corporate pc which is backed by proxy and Kafka is hosted in Ubuntu 12.04. This is my code: Properties props = new Properties(); props.put("metadata.broker.list", "10.10.10.10:9092"); //Example IP props.put("serializer.class", "kafka.se

Socket is not connected error while consuming messages using kafka

Hi Team, I am trying to consume a message from Kafka hosted on Ubuntu server, using this example: https://cwiki.apache.org/confluence/display/KAFKA/Consumer+Group+Example but whenever I run I get this exception: java.net.SocketException: Socket is not connected at sun.nio.ch.Ne

RE: Socket is not connected error while consuming messages using kafka

Even from telnet I couldn’t connect it's showing error "Connecting to 10.10.10.10 ... Couldn't open connection to host", but I am able to connect from PuTTY. Thanks, Pradeep Simha Technical Lead -Original Message- From: Jun Rao [mailto:jun...@gmail.com] Sent: Monday, August 04, 2014 9:

Recall: Socket is not connected error while consuming messages using kafka

Pradeep Simha (WT01 - Business Outcome Services) would like to recall the message, "Socket is not connected error while consuming messages using kafka". The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s)

RE: Socket is not connected error while consuming messages using kafka

I tried again, yes from Telnet I am able to connect to ZK server successfully. Thanks, Pradeep Simha -Original Message- From: Jun Rao [mailto:jun...@gmail.com] Sent: Monday, August 04, 2014 9:57 AM To: users@kafka.apache.org Subject: Re: Socket is not connected error while consuming mess

Keep on getting kafka.common.OffsetOutOfRangeException: Random times

Hi Team, Of late I am facing strange issue w.r.t Kafka. Random times I keep on getting these strange errors while consuming the topic: kafka.common.OffsetOutOfRangeException: Request for offset 19 but we only have log segments in the range 0 to 0. Sometimes I get like this: kafka.common.Offs

RE: Keep on getting kafka.common.OffsetOutOfRangeException: Random times

Hi Neha, Yes, I am using the latest version ie (0.8.1.1). Hi Guozhang, These are the values: #log.retention.bytes= 1073741824 (Yes, this was commented by default) log.retention.check.interval.ms=6 Am I doing anything wrong here? Since I haven't touched this properties file. Thanks, Prade

RE: Keep on getting kafka.common.OffsetOutOfRangeException: Random times

Hi Team, Can someone please help me in this? This is really becoming road block to our project we should decide whether to continue to use Kafka or some other project as it is becoming too much of unstable. Thanks, Pradeep Simha Technical Lead -Original Message- From: pradeep.si...@wi

RE: Keep on getting kafka.common.OffsetOutOfRangeException: Random times

Hi, I push maybe once in 15 mins or more like that. Does pushing messages frequently or less frequently have affect on this exception? If so, how do I get rid of this? Can you please guide me? Thanks, Pradeep Simha Technical Lead -Original Message- From: Guozhang Wang [mailto:wangg...@

RE: Keep on getting kafka.common.OffsetOutOfRangeException: Random times

Thank you for your reply. Oh is retention hours have affect on this? I didn't knew this. I have log.retention.hours set to 1, and during development we test this once a 15 mins or hour or 2. So do you think this is causing the issue? Thanks, Pradeep Simha Technical Lead -Original Message---

RE: Keep on getting kafka.common.OffsetOutOfRangeException: Random times

Sure, I would try with setting longer retention hours. But I feel this would not be good approach? Should we raise it as a bug? Thanks, Pradeep Simha Technical Lead -Original Message- From: Manjunath Shivakumar [mailto:manjunath.shivaku...@betfair.com] Sent: Wednesday, August 20, 2014 1: