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Manually control regionserver hostname - HBase - [mail # user]
...Hello,I wish to manually specify the hostname that the master uses to address aparticular regionserver. My machines have multiple names (a friendly one,and an internal VMish one). Both names...
   Author: Tom Brown, 2014-07-24, 17:53
[expand - 5 more] - Re: Master timeout during list tables - HBase - [mail # user]
...We have determined that this issue is being caused by our HDFS (running onan Isilon cluster). For some reason, its HDFS daemon seems to getoverwhelmed and just locks up. When we tell it to u...
   Author: Tom Brown, 2014-06-27, 17:20
Re: Does compression ever improve performance? - HBase - [mail # user]
...I don't mean to hijack the thread, but this question seems relevant:Does data block encoding also help performance, or does it just enable moreefficient compression?On Saturday, June 14, 201...
   Author: Tom Brown, 2014-06-15, 21:00
[expand - 3 more] - Re: Is this a long GC pause, or something else? - HBase - [mail # user]
...Otis,I'm not sure our issue is the same (although they could turn out to berelated). As far as I have been able to determine, we have only had asingle long pause.However, we don't have much ...
   Author: Tom Brown, 2014-06-10, 23:53
Re: Handling un-decodable messages (Kafka 0.8.0) - Kafka - [mail # user]
...Another way would be to have your custom decoder return an object that canbe recognized as an error.We have a decoder that splits binary data into a series of records. If anypart of the bina...
   Author: Tom Brown, 2014-06-10, 14:33
[expand - 1 more] - Re: How to pass a POJO as a parameter to Coprocessor Getting Exception Error in Read Fields - HBase - [mail # user]
...Sorry, accidentally hit send... I meant to suggest this:http://stackoverflow.com/questions/20257356/hbase-client-scan-could-not-initialize-org-apache-hadoop-hbase-util-classes/On Tue, May 27...
   Author: Tom Brown, 2014-05-27, 17:16
Re: New Consumer API discussion - Kafka - [mail # dev]
...Conceptually, do the position methods only apply to topics you'vesubscribed to, or do they apply to all topics in the cluster?E.g., could I retrieve or set the committed position of any part...
   Author: Tom Brown, 2014-02-14, 00:47
Re: C++ Producer => Broker => Java Consumer? - Kafka - [mail # user]
...The C++ program writes bytes to kafka, and java reads bytes from kafka.Is there something special about the way the messages are being serializedin C++?--TomOn Fri, Jan 31, 2014 at 2:36 PM, ...
   Author: Tom Brown, 2014-01-31, 22:39
[expand - 5 more] - Re: New Producer Public API - Kafka - [mail # user]
...Regarding partitioning APIs, I don't think there is not a common subset ofinformation that is required for all strategies. Instead of modifying thecore API to easily support all of the vario...
   Author: Tom Brown, 2014-01-31, 22:35
[expand - 2 more] - Re: HDFS copyToLocal and get crc option - Hadoop - [mail # user]
...I am using default values for both. My version is 1.1.2, and the defaultvalue for "dfs.block.size" (67108864) is evenly divisible by 512.However, the default value online reference for my ve...
   Author: Tom Brown, 2014-01-31, 18:00
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