Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Kafka >> mail # user >> Re: Can't install 0.8


Copy link to this message
-
Re: Can't install 0.8
+ kafka-users
On Mon, Jun 3, 2013 at 1:15 PM, Neha Narkhede <[EMAIL PROTECTED]>wrote:

> Did you do *./sbt assembly-package-dependency ?*
>
>
> On Mon, Jun 3, 2013 at 11:59 AM, Bob Jervis <
> [EMAIL PROTECTED]> wrote:
>
>> I tried to follow the 0.8 quickstart page to install it and got the
>> following error on the ./sbt update stage:
>>
>> [error] (core/*:update) sbt.ResolveException: unresolved dependency:
>> org.slf4j#slf4j-api;1.7.2: configuration not found in
>> org.slf4j#slf4j-api;1.7.2: 'compile'. It wa
>> s required from com.yammer.metrics#metrics-core;2.2.0 compile
>> [error] Total time: 3 s, completed Jun 3, 2013 11:45:47 AM
>>
>> What do I need to do to install this on Ubuntu?
>>
>> Oh, and I still don't get any replies that come through this forum, so
>> please email me directly.
>>
>> I'm doing this download because we are seeing 'java heap space' errors on
>> our Kafka brokers.  We have 681 topics (1 partition per) with replication 2
>> and 2 brokers.  Each broker survives between 4-40 hours before crashing.  I
>> have a memory dump loaded into MAT and it shows 'DelayedFetch' as holding
>> 1.5GB of data (the xmx is 2GB).  I also verified that we are running with
>> the patch to KAFKA-671 in the 0.8 code we are running.
>>
>> At the time that the crash occurred, we were not actually writing any
>> data through Kafka and only had one consumer on one of the 681 topics.
>>
>> We only started seeing these issues when we went to our production number
>> of topics.  We have been running this code for about a monthwith only ~95
>> topics without error.
>>
>> Thanks,
>> Bob
>
>
>