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From Ramon Wang <ra...@appannie.com>
Subject Re: "compact" command cannot trigger major compaction
Date Fri, 21 Feb 2014 10:02:11 GMT
Thanks Matteo! major_compact did the job.

Cheers
Ramon


On Fri, Feb 21, 2014 at 5:44 PM, Matteo Bertozzi <theo.bertozzi@gmail.com>wrote:

> did you tried to use the "major_compact" command?
> hbase> major_compact 't1'
>
> Matteo
>
>
>
> On Fri, Feb 21, 2014 at 9:40 AM, Ramon Wang <ramon@appannie.com> wrote:
>
> > Hi Folks
> >
> > I'm trying to trigger a major compaction in my HBase cluster with 16 data
> > nodes, in the shell command, i input the following command:
> >
> > hbase> compact 't1'
> >
> >
> > But it seems doesn't work, what i got from MASTER log is as below,
> nothing
> > more, :
> >
> > 2014-02-21 01:36:40,232 WARN org.apache.hadoop.conf.Configuration:
> > > fs.default.name is deprecated. Instead, use fs.defaultFS
> > > 2014-02-21 01:36:40,235 INFO org.apache.zookeeper.ZooKeeper: Initiating
> > > client connection,
> > > connectString=aa-prod-nn-1:2181,aa-prod-nn-2:2181,aa-prod-mgt:2181
> > > sessionTimeout=60000
> > >
> >
> watcher=catalogtracker-on-org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation@34cf935a
> > > 2014-02-21 01:36:40,236 INFO
> > > org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper: The identifier
> of
> > > this process is 57962@aa-prod-nn-2
> > > 2014-02-21 01:36:40,236 INFO org.apache.zookeeper.ClientCnxn: Opening
> > > socket connection to server aa-prod-nn-1/10.2.2.11:2181. Will not
> > attempt
> > > to authenticate using SASL (java.lang.SecurityException: Unable to
> > locate a
> > > login configuration)
> > > 2014-02-21 01:36:40,238 INFO org.apache.zookeeper.ClientCnxn: Socket
> > > connection established to aa-prod-nn-1/10.2.2.11:2181, initiating
> > session
> > > 2014-02-21 01:36:40,249 INFO org.apache.zookeeper.ClientCnxn: Session
> > > establishment complete on server aa-prod-nn-1/10.2.2.11:2181,
> sessionid
> > =
> > > 0x14449b786b60eec, negotiated timeout = 40000
> > > 2014-02-21 01:36:40,688 INFO org.apache.zookeeper.ZooKeeper: Session:
> > > 0x14449b786b60eec closed
> > > 2014-02-21 01:36:40,688 INFO org.apache.zookeeper.ClientCnxn:
> EventThread
> > > shut down
> >
> >
> > And in the HBASE UI "Table Attributes" list, Compaction --> NONE, guys,
> any
> > idea? Thanks.
> >
> > Cheers
> > Ramon
> >
>

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