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HBase >> mail # user >> GET performance degrades over time


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Re: GET performance degrades over time
> This generally happens when the same block is accessed for the HFile.  Are
> you seeing any contention on the HDFS side?
>

When you say contention what should I be looking for ? slow operations to
respond to data block requests ? or some specific metric in ganglia ?

-Viral
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB