Re: Implementing custom key serializer

2016-12-06 Thread Radek Gruchalski
in/java/org/apache/kafka/streams/processor/internals/RecordCollector.java#L73 which means that your error happens on the value, not the key. – Best regards, Radek Gruchalski ra...@gruchalski.com On December 6, 2016 at 9:18:53 PM, Jon Yeargers (jon.yearg...@cedexis.com) wrote: 0.10.1.0 On Tue, Dec 6,

Re: Implementing custom key serializer

2016-12-06 Thread Radek Gruchalski
Jon, Are you using 0.10.1 or 0.10.0.1? – Best regards, Radek Gruchalski ra...@gruchalski.com On December 6, 2016 at 7:55:30 PM, Damian Guy (damian@gmail.com) wrote: Hi Jon, At a glance the code looks ok, i.e, i believe the aggregate() should have picked up the default Serde set in your

Re: Implementing custom key serializer

2016-12-06 Thread Radek Gruchalski
Do you mind sharing the code of AggKey class? – Best regards, Radek Gruchalski ra...@gruchalski.com On December 6, 2016 at 7:26:51 PM, Jon Yeargers (jon.yearg...@cedexis.com) wrote: The 2nd. On Tue, Dec 6, 2016 at 10:01 AM, Radek Gruchalski wrote: > Is the error happening at this st

Re: Implementing custom key serializer

2016-12-06 Thread Radek Gruchalski
indows.of(60 * 60 * 1000L), collectorSerde, "prt_minute_agg_stream"); – Best regards, Radek Gruchalski ra...@gruchalski.com On December 6, 2016 at 6:47:38 PM, Jon Yeargers (jon.yearg...@cedexis.com) wrote: If I comment out the aggregation step and just .print the .map step I don

Re: Implementing custom key serializer

2016-12-06 Thread Radek Gruchalski
may have to write your own Serializer / Deserializer for RtDetailLogLine. – Best regards, Radek Gruchalski ra...@gruchalski.com On December 6, 2016 at 6:28:23 PM, Jon Yeargers (jon.yearg...@cedexis.com) wrote: Using 0.10.1.0 This is my topology: Properties config = new Properties(); config.put

Re: Looking for guidance on setting ZK session timeouts in AWS

2016-12-05 Thread Radek Gruchalski
from others though. – Best regards, Radek Gruchalski ra...@gruchalski.com On December 5, 2016 at 5:27:05 PM, Thomas Becker (tobec...@tivo.com) wrote: Thanks for the reply, Radek. So you're running with 6s then? I'm surprised, I thought people were generally increasing this value when

Re: Looking for guidance on setting ZK session timeouts in AWS

2016-12-05 Thread Radek Gruchalski
Hi Thomas, Defaults are good for sure. Never had a problem with default timeouts in AWS. – Best regards, Radek Gruchalski ra...@gruchalski.com On December 5, 2016 at 4:58:41 PM, Thomas Becker (tobec...@tivo.com) wrote: I know several folks are running Kafka in AWS, can someone give me an idea

Re: Kafka 0.10.1.0 consumer group rebalance broken?

2016-11-29 Thread Radek Gruchalski
You’re most likely correct that it’s not that particular change. That commit was introduced only 6 days ago, well after releasing 0.10.1. An mvp would be helpful. Unless someone else on this list knows the issue immediately. – Best regards, Radek Gruchalski ra...@gruchalski.com On November 29

Re: Kafka 0.10.1.0 consumer group rebalance broken?

2016-11-28 Thread Radek Gruchalski
thought. – Best regards, Radek Gruchalski ra...@gruchalski.com On November 28, 2016 at 9:04:16 PM, Bart Vercammen (b...@cloutrix.com) wrote: Hi, It seems that consumer group rebalance is broken in Kafka 0.10.1.0 ? When running a small test-project : - consumers running in own JVM (with

Re: Logo

2013-07-22 Thread Radek Gruchalski
296 looks familiar: https://www.nodejitsu.com/ Kind regards,
 Radek Gruchalski radek.gruchal...@technicolor.com (mailto:radek.gruchal...@technicolor.com) | radek.gruchal...@portico.io (mailto:radek.gruchal...@portico.io) | 
 ra...@gruchalski.com
 (mailto:ra...@gruchalski.com) 00447889948663

Re: Kafka Node.js Integration Questions/Advice

2012-12-22 Thread Radek Gruchalski
That is exactly why we've decided to stick with java. Also support for all consumer settings out of the box. Kind regards, Radek Gruchalski On 22 Dec 2012, at 19:17, David Arthur wrote: > FWIW, message production is quite simpler than consumption. It does > not require the s

Re: Kafka Node.js Integration Questions/Advice

2012-12-22 Thread Radek Gruchalski
We use that fork of node-kafka without any issues. We have a 3 server cluster setup. Single topic, 3 partitions. No issues. Franz-kafka is on our "to check" list but no rush yet. Kind regards, Radek Gruchalski On 22 Dec 2012, at 18:59, Apoorva Gaurav wrote: > Thanks Radek,

Re: Kafka Node.js Integration Questions/Advice

2012-12-22 Thread Radek Gruchalski
is capable of this then we > are willing to move to Scala or Java but node.js is the first choice. > > Thanks & Regards, > Apoorva > > On Sat, Dec 22, 2012 at 2:25 AM, Radek Gruchalski < > radek.gruchal...@portico.io> wrote: > >> We are using https://gi

Re: Kafka Node.js Integration Questions/Advice

2012-12-21 Thread Radek Gruchalski
integration. Another kafka module is this one: https://github.com/dannycoates/franz-kafka. Kind regards,
 Radek Gruchalski radek.gruchal...@technicolor.com (mailto:radek.gruchal...@technicolor.com) | radek.gruchal...@portico.io (mailto:radek.gruchal...@portico.io) | 
 ra...@gruchalski.com
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