hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ted Yu <yuzhih...@gmail.com>
Subject Re: Problem tin scanning hbase in reducer phase of mapreduce
Date Thu, 14 May 2015 07:47:31 GMT
Can you give us a bit more information?

Such as stack trace if the scan hangs, master / region server log snippet, etc

Thanks



> On May 13, 2015, at 11:04 PM, Priya <prti92@gmail.com> wrote:
> 
> I am using hadoop 1.2.1 and hbase 0.94.12 . I have a scenario where in
> reducer phase i have to read data check if the key of map is already
> inserted and then put in to hbase table. When i tried in single node all
> gets and scans worked. But when i tried with 3 node cluster, scanning does
> not work. Can anyone help me with this part.
> 
> 
> 
> --
> View this message in context: http://apache-hbase.679495.n3.nabble.com/Problem-tin-scanning-hbase-in-reducer-phase-of-mapreduce-tp4071455.html
> Sent from the HBase User mailing list archive at Nabble.com.

Mime
View raw message