You can do something like (types it in the email, did not tested it):
for i in {1..240}; do wget "
http://MASTER_IP:6001/master-status?format=json&filter=handler";; done
That will create a 240 JSon files that you can look at to see handlers
status. Also, you this same page, you should see you 30 replication
handlers as well as you 30 "standard" handlers.
Last, I will recommend you to move back to less replication handlers since
I don't think you need 30.
JM
2013/12/10 Federico Gaule <[email protected]>
> There is any coprocessor on slaves, neither master.
> How can i dump RPC queues?
>
> Thanks!
>
>
> 2013/12/10 Jean-Marc Spaggiari <[email protected]>
>
> > Here are the properties from the code regarding the handlers.
> > hbase.master.handler.count
> > hbase.regionserver.handler.count
> > hbase.regionserver.replication.handler.count
> > hbase.regionserver.metahandler.count
> >
> > Do you have any coprocessor configured on your slave cluster? Ar eyou
> able
> > to dump the RPC queues every 5 seconds to see what is in?
> >
> > JM
> >
> >
> >
> > 2013/12/10 Federico Gaule <[email protected]>
> >
> > > I'm using hbase 0.94.13.
> > > hbase.regionserver.metahandler.count is a more intuituve name for those
> > > handlers :)
> > >
> > >
> > > 2013/12/10 Nicolas Liochon <[email protected]>
> > >
> > > > It's hbase.regionserver.metahandler.count. Not sure it causes the
> issue
> > > > you're facing, thought. What's your HBase version?
> > > >
> > > >
> > > > On Tue, Dec 10, 2013 at 1:21 PM, Federico Gaule <[email protected]
> >
> > > > wrote:
> > > >
> > > > > There is another set of handler we haven't customized "PRI IPC"
> > > (priority
> > > > > ?). What are those handlers used for? What is the property used to
> > > > increase
> > > > > the number of handlers?
> > > hbase.regionserver.custom.priority.handler.count
> > > > ?
> > > > >
> > > > > Thanks!
> > > > >
> > > > >
> > > > > 2013/12/10 Federico Gaule <[email protected]>
> > > > >
> > > > > > I've increased hbase.regionserver.replication.handler.count 10x
> > (30)
> > > > but
> > > > > > nothing have changed. rpc.metrics.RpcQueueTime_avg_time still
> shows
> > > > > > activity :(
> > > > > >
> > > > > > Mon Dec 09 14:04:10 EST 2013REPL IPC Server handler 29 on 60000
> > > WAITING
> > > > > > (since 16hrs, 58mins, 56sec ago)Waiting for a call (since 16hrs,
> > > > 58mins,
> > > > > > 56sec ago) Mon Dec 09 14:04:10 EST 2013 REPL IPC Server handler
> 28
> > on
> > > > > > 60000WAITING (since 16hrs, 58mins, 56sec ago) Waiting for a call
> > > (since
> > > > > > 16hrs, 58mins, 56sec ago)Mon Dec 09 14:04:10 EST 2013 REPL IPC
> > Server
> > > > > > handler 27 on 60000 WAITING (since 16hrs, 58mins, 56sec
> ago)Waiting
> > > > for a
> > > > > > call (since 16hrs, 58mins, 56sec ago) Mon Dec 09 14:04:10 EST
> 2013
> > > REPL
> > > > > > IPC Server handler 26 on 60000WAITING (since 16hrs, 58mins, 56sec
> > > > > ago)Waiting for a call (since 16hrs, 58mins, 56sec ago)
> > > > > > ... ...
> > > > > > ...
> > > > > > ...
> > > > > > Mon Dec 09 14:04:10 EST 2013 REPL IPC Server handler 2 on
> > > 60000WAITING
> > > > > > (since 16hrs, 58mins, 56sec ago) Waiting for a call (since 16hrs,
> > > > 58mins,
> > > > > > 56sec ago)Mon Dec 09 14:04:10 EST 2013 REPL IPC Server handler 1
> on
> > > > > 60000WAITING (since 16hrs, 58mins, 56sec ago)Waiting
> > > > > > for a call (since 16hrs, 58mins, 56sec ago) Mon Dec 09 14:04:10
> EST
> > > > > 2013REPL IPC Server handler 0 on 60000WAITING
> > > > > > (since 16hrs, 58mins, 56sec ago) Waiting for a call (since 16hrs,
> > > > 58mins,
> > > > > > 56sec ago)
> > > > > > Thanks JM
> > > > > >
> > > > > >
> > > > > > 2013/12/9 Jean-Marc Spaggiari <[email protected]>
> > > > > >
> > > > > >> Yes, default value is 3 in 0.94.14. If you have not changed it,
> > then
> > > > > it's
> > > > > >> still 3.
> > > > > >>
> > > > > >> conf.getInt("hbase.regionserver.replication.handler.count", 3);
> > > > > >>
> > > > > >> Keep us posted on the results.
> > > > > >>
> > > > > >> JM
> > > > > >>
> > > > > >>
> > > > > >> 2013/12/9 Federico Gaule <[email protected]>
> > > > > >>
> > > > > >> > Default value for hbase.regionserver.replication.handler.count
> > > > (can't
> > > > > >> find
> > > > > >> > what is the default, Is it 3?)
> > > > > >> > I'll do a try increasing that property
> > > > > >> >
> > > > > >> > Fri Dec 06 12:44:12 EST 2013REPL IPC Server handler 2 on
> > > > 60020WAITING
> > > > > >> > (since 8sec ago)Waiting for a call (since 8sec ago)Fri Dec 06
> > > > 12:44:12
> > > > > >> EST
> > > > > >> > 2013REPL IPC Server handler 1 on 60020WAITING (since 8sec
> > > > ago)Waiting
> > > > > >> for a
> > > > > >> > call (since 8sec ago)Fri Dec 06 12:44:12 EST 2013REPL IPC
> Server
> > > > > >> handler 0
> > > > > >> > on 60020WAITING (since 2sec ago)Waiting for a call (since 2sec
> > > ago)
> > > > > >> > Thanks JM
> > > > > >> >
> > > > > >> >
> > > > > >> > 2013/12/9 Jean-Marc Spaggiari <[email protected]>
> > > > > >> >
> > > > > >> > > For replications, the handlers used on the salve cluster are
> > > > > >> configured
> > > > > >> > by
> > > > > >> > > hbase.regionserver.replication.handler.count. What value do
> > you
> > > > have
> > > > > >> for
> > > > > >> > > this property?
> > > > > >> > >
> > > > > >> > > JM
> > > > > >> > >
> > > > > >> > >
> > > > > >> > > 2013/12/9 Federico Gaule <[email protected]>
> > > > > >> > >
> > > > > >> > > > Here is a thread saying what i think it should be (
> > > > > >> > > >
> > > > > http://grokbase.com/t/hbase/user/13bmndq53k/average-rpc-queue-time
> )
> > > > > >> > > >
> > > > > >> > > > "The RpcQueueTime metrics are a measurement of how long
> > > > individual
> > > > > >> > calls
> > > > > >> > > > stay in this queued state. If your handlers were never
> 100%
> > > > > >> occupied,
> > > > > >> > > this
> > > > > >> > > > value would be 0. An average of 3 hours is concerning, it
> > > > > basically
> > > > > >> > means
> > > > > >> > > > that when a call comes into the RegionServer it takes on
> > > > average 3
> > > > > >> > hours
> > > > > >> > > to
> > > > > >> > > > start processing, because handlers are all occupied for
> that
> > > > > amount
> > > > > >> of
> > > > > >> > > > time."
> > > > > >> > > >
> > > > > >> > > > Is that correct?
> > > > > >> > > >
> > > > > >> > > >
> > > > > >> > > >
> > > > > >> > > > 2013/12/9 Federico Gaule <[email protected]>
> > > > > >> > > >
> > > > > >> > > > > Correct me if i'm wrong, but, Queues should be used only
> > > when
> > > > > >> > handlers
> > > > > >> > > > are
> > > > > >> > > > > all busy, shouldn't it?.
> > > > > >> > > > > If that's true, i don't get why there is activity
> related
> > to
> > > > > >> queues.
> > > > > >> > > > >
> > > > > >> > > > > Maybe i'm missing some piece of knowledge about when
> hbase
> > > is
> > > > > >> using
> > > > > >> > > > queues
> > > > > >> > > > > :)
> > > > > >> > > > >
> > > > > >> > > > > Thanks
> > > > > >> > > > >
> > > > > >> > > > >
> > > > > >> > > > > 2013/12/9 Jean-Marc Spaggiari <[email protected]>
> > > > > >> > > > >
> > > > > >> > > > >> There might be something I'm missing ;)
> > > > > >> > > > >>
> > > > > >> > > > >> On cluster B, as you said, never more than 50% of your
> > > > handlers
> > > > > >> are
> > > > > >> > > > used.
> > > > > >> > > > >> Your Ganglia metrics are showing that there is
> activities
> > > > (num
> > > > > >> ops
> > > > > >> > is
> > > > > >> > > > >> increasing), which is correct.
> > > > > >> > > > >>
> > > > > >> > > > >> Can you please confirm what you think is wrong from
> your
> > > > > charts?
> > > > > >> > > > >>
> > > > > >> > > > >> Thanks,
> > > > > >> > > > >>
> > > > > >> > > > >> JM
> > > > > >> > > > >>
> > > > > >> > > > >>
> > > > > >> > > > >> 2013/12/9 Federico Gaule <[email protected]>
> > > > > >> > > > >>
> > > > > >> > > > >> > Hi JM,
> > > > > >> > > > >> > Cluster B is only receiving replication data
> (writes),
> > > but
> > > > > >> > handlers
> > > > > >> > > > are
> > > > > >> > > > >> > waiting most of the time (never 50% of them are
> used).
> > > As i
> > > > > >> have
> > > > > >> > > read,
> > > > > >> > > > >> RPC
> > > > > >> > > > >> > queue is only used when handlers are all waiting,
> does
> > it
> > > > > count
> > > > > >> > for
> > > > > >> > > > >> > replication as well?
> > > > > >> > > > >> >
> > > > > >> > > > >> > Thanks!
> > > > > >> > > > >> >
> > > > > >> > > > >> >
> > > > > >> > > > >> > 2013/12/9 Jean-Marc Spaggiari <
> [email protected]
> > >
> > > > > >> > > > >> >
> > > > > >> > > > >> > > Hi,
> > > > > >> > > > >> > >
> > > > > >> > > > >> > > When you say that B doesn't get any read/write
> > > operation,
> > > > > >> does
> > > > > >> > it
> > > > > >> > > > mean
> > > > > >> > > > >> > you
> > > > > >> > > > >> > > stopped the replication? Or B is still getting the
> > > write
> > > > > >> > > operations
> > > > > >> > > > >> from
> > > > > >> > > > >> > A
> > > > > >> > > > >> > > because of the replication? If so, that's why you
> RPC
> > > > queue
> > > > > >> is
> > > > > >> > > > used...
> > > > > >> > > > >> > >
> > > > > >> > > > >> > > JM
> > > > > >> > > > >> > >
> > > > > >> > > > >> > >
> > > > > >> > > > >> > > 2013/12/9 Federico Gaule <[email protected]>
> > > > > >> > > > >> > >
> > > > > >> > > > >> > > > Not much information in RS logs (DEBUG level set
> to
> > > > > >> > > > >> > > > org.apache.hadoop.hbase). Here is a sample of one
> > > > > >> regionserver
> > > > > >> > > > >> showing
> > > > > >> > > > >> > > > increasing rpc.metrics.RpcQueueTime_num_ops and
> > > > > >> > > > >> > > > rpc.metrics.RpcQueueTime_avg_time
> > > > > >> > > > >> > > > activity:
> > > > > >> > > > >> > > >
> > > > > >> > > > >> > > > 2013-12-09 08:09:10,699 DEBUG
> > > > > >> > > > >> > > > org.apache.hadoop.hbase.io.hfile.LruBlockCache:
> > > Stats:
> > > > > >> > > total=23.14
> > > > > >> > > > >> MB,
> > > > > >> > > > >> > > > free=2.73 GB, max=2.75 GB, blocks=0,
> > > > accesses=122442151,
> > > > > >> > > > >> > hits=122168501,
> > > > > >> > > > >> > > > hitRatio=99.77%, , cachingAccesses=122192927,
> > > > > >> > > > cachingHits=122162378,
> > > > > >> > > > >> > > > cachingHitsRatio=99.97%, , evictions=0,
> > evicted=6768,
> > > > > >> > > > >> > > > evictedPerRun=Infinity
> > > > > >> > > > >> > > > 2013-12-09 08:09:11,396 INFO
> > > > > >> > > > >> > > >
> > > > > >> > >
> > > org.apache.hadoop.hbase.replication.regionserver.ReplicationSink:
> > > > > >> > > > >> Total
> > > > > >> > > > >> > > > replicated: 1
> > > > > >> > > > >> > > > 2013-12-09 08:09:14,979 INFO
> > > > > >> > > > >> > > >
> > > > > >> > >
> > > org.apache.hadoop.hbase.replication.regionserver.ReplicationSink:
> > > > > >> > > > >> Total
> > > > > >> > > > >> > > > replicated: 2
> > > > > >> > > > >> > > > 2013-12-09 08:09:16,016 INFO
> > > > > >> > > > >> > > >
> > > > > >> > >
> > > org.apache.hadoop.hbase.replication.regionserver.ReplicationSink:
> > > > > >> > > > >> Total
> > > > > >> > > > >> > > > replicated: 1
> > > > > >> > > > >> > > > ...
> > > > > >> > > > >> > > > 2013-12-09 08:14:07,659 INFO
> > > > > >> > > > >> > > >
> > > > > >> > >
> > > org.apache.hadoop.hbase.replication.regionserver.ReplicationSink:
> > > > > >> > > > >> Total
> > > > > >> > > > >> > > > replicated: 1
> > > > > >> > > > >> > > > 2013-12-09 08:14:08,713 INFO
> > > > > >> > > > >> > > >
> > > > > >> > >
> > > org.apache.hadoop.hbase.replication.regionserver.ReplicationSink:
> > > > > >> > > > >> Total
> > > > > >> > > > >> > > > replicated: 3
> > > > > >> > > > >> > > > 2013-12-09 08:14:10,699 DEBUG
> > > > > >> > > > >> > > > org.apache.hadoop.hbase.io.hfile.LruBlockCache:
> > > Stats:
> > > > > >> > > total=23.14
> > > > > >> > > > >> MB,
> > > > > >> > > > >> > > > free=2.73 GB, max=2.75 GB, blocks=0,
> > > > accesses=122442151,
> > > > > >> > > > >> > hits=122168501,
> > > > > >> > > > >> > > > hitRatio=99.77%, , cachingAccesses=122192927,
> > > > > >> > > > cachingHits=122162378,
> > > > > >> > > > >> > > > cachingHitsRatio=99.97%, , evictions=0,
> > evicted=6768,
> > > > > >> > > > >> > > > evictedPerRun=Infinity
> > > > > >> > > > >> > > > 2013-12-09 08:14:12,711 INFO
> > > > > >> > > > >> > > >
> > > > > >> > >
> > > org.apache.hadoop.hbase.replication.regionserver.ReplicationSink:
> > > > > >> > > > >> Total
> > > > > >> > > > >> > > > replicated: 1
> > > > > >> > > > >> > > > 2013-12-09 08:14:14,778 INFO
> > > > > >> > > > >> > > >
> > > > > >> > >
> > > org.apache.hadoop.hbase.replication.regionserver.ReplicationSink:
> > > > > >> > > > >> Total
> > > > > >> > > > >> > > > replicated: 3
> > > > > >> > > > >> > > > ...
> > > > > >> > > > >> > > > 2013-12-09 08:15:09,199 INFO
> > > > > >> > > > >> > > >
> > > > > >> > >
> > > org.apache.hadoop.hbase.replication.regionserver.ReplicationSink:
> > > > > >> > > > >> Total
> > > > > >> > > > >> > > > replicated: 3
> > > > > >> > > > >> > > > 2013-12-09 08:15:12,243 INFO
> > > > > >> > > > >> > > >
> > > > > >> > >
> > > org.apache.hadoop.hbase.replication.regionserver.ReplicationSink:
> > > > > >> > > > >> Total
> > > > > >> > > > >> > > > replicated: 2
> > > > > >> > > > >> > > > 2013-12-09 08:15:22,086 INFO
> > > > > >> > > > >> > > >
> > > > > >> > >
> > > org.apache.hadoop.hbase.replication.regionserver.ReplicationSink:
> > > > > >> > > > >> Total
> > > > > >> > > > >> > > > replicated: 2
> > > > > >> > > > >> > > >
> > > > > >> > > > >> > > > Thanks
> > > > > >> > > > >> > > >
> > > > > >> > > > >> > > >
> > > > > >> > > > >> > > > 2013/12/7 Bharath Vissapragada <
> > > [email protected]>
> > > > > >> > > > >> > > >
> > > > > >> > > > >> > > > > I'd look into the RS logs to see whats
> happening
> > > > there.
> > > > > >> > > > Difficult
> > > > > >> > > > >> to
> > > > > >> > > > >> > > > guess
> > > > > >> > > > >> > > > > from the given information!
> > > > > >> > > > >> > > > >
> > > > > >> > > > >> > > > >
> > > > > >> > > > >> > > > > On Sat, Dec 7, 2013 at 8:52 PM, Federico Gaule
> <
> > > > > >> > > > >> [email protected]>
> > > > > >> > > > >> > > > > wrote:
> > > > > >> > > > >> > > > >
> > > > > >> > > > >> > > > > > Any clue?
> > > > > >> > > > >> > > > > > El dic 5, 2013 9:49 a.m., "Federico Gaule" <
> > > > > >> > > > [email protected]
> > > > > >> > > > >> >
> > > > > >> > > > >> > > > > escribió:
> > > > > >> > > > >> > > > > >
> > > > > >> > > > >> > > > > > > Hi,
> > > > > >> > > > >> > > > > > >
> > > > > >> > > > >> > > > > > > I have 2 clusters, Master (a) - Slave (b)
> > > > > >> replication.
> > > > > >> > > > >> > > > > > > B doesn't have client write or reads, all
> > > > handlers
> > > > > >> (100)
> > > > > >> > > are
> > > > > >> > > > >> > > waiting
> > > > > >> > > > >> > > > > but
> > > > > >> > > > >> > > > > > > rpc.metrics.RpcQueueTime_num_ops and
> > > > > >> > > > >> > > > rpc.metrics.RpcQueueTime_avg_time
> > > > > >> > > > >> > > > > > reports
> > > > > >> > > > >> > > > > > > to be rpc calls to be queued.
> > > > > >> > > > >> > > > > > > There are some screenshots below to show
> > > ganglia
> > > > > >> > metrics.
> > > > > >> > > > How
> > > > > >> > > > >> is
> > > > > >> > > > >> > > this
> > > > > >> > > > >> > > > > > > behaviour explained? I have looked for
> > metrics
> > > > > >> > > > specifications
> > > > > >> > > > >> but
> > > > > >> > > > >> > > > can't
> > > > > >> > > > >> > > > > > > find much information.
> > > > > >> > > > >> > > > > > >
> > > > > >> > > > >> > > > > > > Handlers
> > > > > >> > > > >> > > > > > > http://i42.tinypic.com/242ssoz.png
> > > > > >> > > > >> > > > > > >
> > > > > >> > > > >> > > > > > > NumOps
> > > > > >> > > > >> > > > > > > http://tinypic.com/r/of2c8k/5
> > > > > >> > > > >> > > > > > >
> > > > > >> > > > >> > > > > > > AvgTime
> > > > > >> > > > >> > > > > > > http://tinypic.com/r/2lsvg5w/5
> > > > > >> > > > >> > > > > > >
> > > > > >> > > > >> > > > > > > Cheers
> > > > > >> > > > >> > > > > > >
> > > > > >> > > > >> > > > > >
> > > > > >> > > > >> > > > >
> > > > > >> > > > >> > > > >
> > > > > >> > > > >> > > > >
> > > > > >> > > > >> > > > > --
> > > > > >> > > > >> > > > > Bharath Vissapragada
> > > > > >> > > > >> > > > > <http://www.cloudera.com>
> > > > > >> > > > >> > > > >
> > > > > >> > > > >> > > >
> > > > > >> > > > >> > > >
> > > > > >> > > > >> > > >
> > > > > >> > > > >> > > > --
> > > > > >> > > > >> > > >
> > > > > >> > > > >> > > > [image:
> > > > > >> > > > >>
> > > > http://www.despegar.com/galeria/images/promos/isodespegar1.png
> > > > > >> > > > >> > ]
> > > > > >> > > > >> > > >
> > > > > >> > > > >> > > > *Ing. Federico Gaule*
> > > > > >> > > > >> > > > Líder Técnico - PAM <[email protected]>
> > > > > >> > > > >> > > > Av. Corrientes 746 - Piso 9 - C.A.B.A. (C1043AAU)
> > > > > >> > > > >> > > > tel. +54 (11) 4894-3500
> > > > > >> > > > >> > > >
> > > > > >> > > > >> > > > *[image: Seguinos en Twitter!] <
> > > > > >> > > http://twitter.com/#!/despegarar>
> > > > > >> > > > >> > > [image:
> > > > > >> > > > >> > > > Seguinos en Facebook!] <
> > > > http://www.facebook.com/despegar
> > > > > >
> > > > > >> > > [image:
> > > > > >> > > > >> > > Seguinos
> > > > > >> > > > >> > > > en YouTube!] <http://www.youtube.com/Despegar>*
> > > > > >> > > > >> > > > *Despegar.com, Inc. *
> > > > > >> > > > >> > > > El mejor precio para tu viaje.
> > > > > >> > > > >> > > >
> > > > > >> > > > >> > > > Este mensaje es confidencial y puede contener
> > > > > información
> > > > > >> > > > amparada
> > > > > >> > > > >> por
> > > > > >> > > > >> > > el
> > > > > >> > > > >> > > > secreto profesional.
> > > > > >> > > > >> > > > Si usted ha recibido este e-mail por error, por
> > favor
> > > > > >> > > > >> comunÃquenoslo
> > > > > >> > > > >> > > > inmediatamente respondiendo a este e-mail y luego
> > > > > >> > eliminándolo
> > > > > >> > > de
> > > > > >> > > > >> su
> > > > > >> > > > >> > > > sistema.
> > > > > >> > > > >> > > > El contenido de este mensaje no deberá ser
> copiado
> > > ni
> > > > > >> > > divulgado a
> > > > > >> > > > >> > > ninguna
> > > > > >> > > > >> > > > persona.
> > > > > >> > > > >> > > >
> > > > > >> > > > >> > >
> > > > > >> > > > >> >
> > > > > >> > > > >> >
> > > > > >> > > > >> >
> > > > > >> > > > >> > --
> > > > > >> > > > >> >
> > > > > >> > > > >> > [image:
> > > > > >> > > >
> > > http://www.despegar.com/galeria/images/promos/isodespegar1.png]
> > > > > >> > > > >> >
> > > > > >> > > > >> > *Ing. Federico Gaule*
> > > > > >> > > > >> > Líder Técnico - PAM <[email protected]>
> > > > > >> > > > >> > Av. Corrientes 746 - Piso 9 - C.A.B.A. (C1043AAU)
> > > > > >> > > > >> > tel. +54 (11) 4894-3500
> > > > > >> > > > >> >
> > > > > >> > > > >> > *[image: Seguinos en Twitter!] <
> > > > > >> http://twitter.com/#!/despegarar>
> > > > > >> > > > >> [image:
> > > > > >> > > > >> > Seguinos en Facebook!] <
> > http://www.facebook.com/despegar
> > > >
> > > > > >> [image:
> > > > > >> > > > >> Seguinos
> > > > > >> > > > >> > en YouTube!] <http://www.youtube.com/Despegar>*
> > > > > >> > > > >> > *Despegar.com, Inc. *
> > > > > >> > > > >> > El mejor precio para tu viaje.
> > > > > >> > > > >> >
> > > > > >> > > > >> > Este mensaje es confidencial y puede contener
> > > información
> > > > > >> > amparada
> > > > > >> > > > por
> > > > > >> > > > >> el
> > > > > >> > > > >> > secreto profesional.
> > > > > >> > > > >> > Si usted ha recibido este e-mail por error, por favor
> > > > > >> > > comunÃquenoslo
> > > > > >> > > > >> > inmediatamente respondiendo a este e-mail y luego
> > > > > >> eliminándolo de
> > > > > >> > > su
> > > > > >> > > > >> > sistema.
> > > > > >> > > > >> > El contenido de este mensaje no deberá ser copiado
> ni
> > > > > >> divulgado a
> > > > > >> > > > >> ninguna
> > > > > >> > > > >> > persona.
> > > > > >> > > > >> >
> > > > > >> > > > >>
> > > > > >> > > > >
> > > > > >> > > > >
> > > > > >> > > > >
> > > > > >> > > > > --
> > > > > >> > > > >
> > > > > >> > > > > [image:
> > > > > >> >
> http://www.despegar.com/galeria/images/promos/isodespegar1.png
> > > > > >> > > ]
> > > > > >> > > > >
> > > > > >> > > > > *Ing. Federico Gaule*
> > > > > >> > > > > Líder Técnico - PAM <[email protected]>
> > > > > >> > > > >
> > > > > >> > > > > Av. Corrientes 746 - Piso 9 - C.A.B.A. (C1043AAU)
> > > > > >> > > > > tel. +54 (11) 4894-3500
> > > > > >> > > > >
> > > > > >> > > > >
> > > > > >> > > > > *[image: Seguinos en Twitter!] <
> > > > > http://twitter.com/#!/despegarar>
> > > > > >> > > > [image:
> > > > > >> > > > > Seguinos en Facebook!] <
> http://www.facebook.com/despegar>
> > > > > [image:
> > > > > >> > > > Seguinos
> > > > > >> > > > > en YouTube!] <http://www.youtube.com/Despegar>*
> > > > > >> > > > > *Despegar.com, Inc. *
> > > > > >> > > > >
> > > > > >> > > > > El mejor precio para tu viaje.
> > > > > >> > > > >
> > > > > >> > > > > Este mensaje es confidencial y puede contener
> información
> > > > > >> amparada
> > > > > >> > por
> > > > > >> > > > el
> > > > > >> > > > > secreto profesional.
> > > > > >> > > > > Si usted ha recibido este e-mail por error, por favor
> > > > > >> comunÃquenoslo
> > > > > >> > > > > inmediatamente respondiendo a este e-mail y luego
> > > > eliminándolo
> > > > > >> de su
> > > > > >> > > > > sistema.
> > > > > >> > > > > El contenido de este mensaje no deberá ser copiado ni
> > > > > divulgado a
> > > > > >> > > > ninguna
> > > > > >> > > > > persona.
> > > > > >> > > > >
> > > > > >> > > >
> > > > > >> > > >
> > > > > >> > > >
> > > > > >> > > > --
> > > > > >> > > >
> > > > > >> > > > [image:
> > > > > >> http://www.despegar.com/galeria/images/promos/isodespegar1.png
> > > > > >> > ]
> > > > > >> > > >
> > > > > >> > > > *Ing. Federico Gaule*
> > > > > >> > > > Líder Técnico - PAM <[email protected]>
> > > > > >> > > > Av. Corrientes 746 - Piso 9 - C.A.B.A. (C1043AAU)
> > > > > >> > > > tel. +54 (11) 4894-3500
> > > > > >> > > >
> > > > > >> > > > *[image: Seguinos en Twitter!] <
> > > > http://twitter.com/#!/despegarar>
> > > > > >> > > [image:
> > > > > >> > > > Seguinos en Facebook!] <http://www.facebook.com/despegar>
> > > > [image:
> > > > > >> > > Seguinos
> > > > > >> > > > en YouTube!] <http://www.youtube.com/Despegar>*
> > > > > >> > > > *Despegar.com, Inc. *
> > > > > >> > > > El mejor precio para tu viaje.
> > > > > >> > > >
> > > > > >> > > > Este mensaje es confidencial y puede contener información
> > > > > amparada
> > > > > >> por
> > > > > >> > > el
> > > > > >> > > > secreto profesional.
> > > > > >> > > > Si usted ha recibido este e-mail por error, por favor
> > > > > >> comunÃquenoslo
> > > > > >> > > > inmediatamente respondiendo a este e-mail y luego
> > > eliminándolo
> > > > de
> > > > > >> su
> > > > > >> > > > sistema.
> > > > > >> > > > El contenido de este mensaje no deberá ser copiado ni
> > > > divulgado a
> > > > > >> > > ninguna
> > > > > >> > > > persona.
> > > > > >> > > >
> > > > > >> > >
> > > > > >> >
> > > > > >> >
> > > > > >> >
> > > > > >> > --
> > > > > >> >
> > > > > >> > [image:
> > > > > http://www.despegar.com/galeria/images/promos/isodespegar1.png]
> > > > > >> >
> > > > > >> > *Ing. Federico Gaule*
> > > > > >> > Líder Técnico - PAM <[email protected]>
> > > > > >> > Av. Corrientes 746 - Piso 9 - C.A.B.A. (C1043AAU)
> > > > > >> > tel. +54 (11) 4894-3500
> > > > > >> >
> > > > > >> > *[image: Seguinos en Twitter!] <
> > http://twitter.com/#!/despegarar>
> > > > > >> [image:
> > > > > >> > Seguinos en Facebook!] <http://www.facebook.com/despegar>
> > [image:
> > > > > >> Seguinos
> > > > > >> > en YouTube!] <http://www.youtube.com/Despegar>*
> > > > > >> > *Despegar.com, Inc. *
> > > > > >> > El mejor precio para tu viaje.
> > > > > >> >
> > > > > >> > Este mensaje es confidencial y puede contener información
> > > amparada
> > > > > por
> > > > > >> el
> > > > > >> > secreto profesional.
> > > > > >> > Si usted ha recibido este e-mail por error, por favor
> > > > comunÃquenoslo
> > > > > >> > inmediatamente respondiendo a este e-mail y luego
> eliminándolo
> > de
> > > > su
> > > > > >> > sistema.
> > > > > >> > El contenido de este mensaje no deberá ser copiado ni
> > divulgado a
> > > > > >> ninguna
> > > > > >> > persona.
> > > > > >> >
> > > > > >>
> > > > > >
> > > > > >
> > > > > >
> > > > > > --
> > > > > >
> > > > > > [image:
> > > http://www.despegar.com/galeria/images/promos/isodespegar1.png
> > > > ]
> > > > > >
> > > > > > *Ing. Federico Gaule*
> > > > > > Líder Técnico - PAM <[email protected]>
> > > > > >
> > > > > > Av. Corrientes 746 - Piso 9 - C.A.B.A. (C1043AAU)
> > > > > > tel. +54 (11) 4894-3500
> > > > > >
> > > > > >
> > > > > > *[image: Seguinos en Twitter!] <http://twitter.com/#!/despegarar
> >
> > > > > [image:
> > > > > > Seguinos en Facebook!] <http://www.facebook.com/despegar>
> [image:
> > > > > Seguinos
> > > > > > en YouTube!] <http://www.youtube.com/Despegar>*
> > > > > > *Despegar.com, Inc. *
> > > > > >
> > > > > > El mejor precio para tu viaje.
> > > > > >
> > > > > > Este mensaje es confidencial y puede contener información
> amparada
> > > por
> > > > > el
> > > > > > secreto profesional.
> > > > > > Si usted ha recibido este e-mail por error, por favor
> > comunÃquenoslo
> > > > > > inmediatamente respondiendo a este e-mail y luego eliminándolo
> de
> > su
> > > > > > sistema.
> > > > > > El contenido de este mensaje no deberá ser copiado ni divulgado
> a
> > > > > ninguna
> > > > > > persona.
> > > > > >
> > > > >
> > > > >
> > > > >
> > > > > --
> > > > >
> > > > > [image:
> > http://www.despegar.com/galeria/images/promos/isodespegar1.png
> > > ]
> > > > >
> > > > > *Ing. Federico Gaule*
> > > > > Líder Técnico - PAM <[email protected]>
> > > > > Av. Corrientes 746 - Piso 9 - C.A.B.A. (C1043AAU)
> > > > > tel. +54 (11) 4894-3500
> > > > >
> > > > > *[image: Seguinos en Twitter!] <http://twitter.com/#!/despegarar>
> > > > [image:
> > > > > Seguinos en Facebook!] <http://www.facebook.com/despegar> [image:
> > > > Seguinos
> > > > > en YouTube!] <http://www.youtube.com/Despegar>*
> > > > > *Despegar.com, Inc. *
> > > > > El mejor precio para tu viaje.
> > > > >
> > > > > Este mensaje es confidencial y puede contener información amparada
> > por
> > > > el
> > > > > secreto profesional.
> > > > > Si usted ha recibido este e-mail por error, por favor
> comunÃquenoslo
> > > > > inmediatamente respondiendo a este e-mail y luego eliminándolo de
> su
> > > > > sistema.
> > > > > El contenido de este mensaje no deberá ser copiado ni divulgado a
> > > > ninguna
> > > > > persona.
> > > > >
> > > >
> > >
> > >
> > >
> > > --
> > >
> > > [image: http://www.despegar.com/galeria/images/promos/isodespegar1.png
> ]
> > >
> > > *Ing. Federico Gaule*
> > > Líder Técnico - PAM <[email protected]>
> > > Av. Corrientes 746 - Piso 9 - C.A.B.A. (C1043AAU)
> > > tel. +54 (11) 4894-3500
> > >
> > > *[image: Seguinos en Twitter!] <http://twitter.com/#!/despegarar>
> > [image:
> > > Seguinos en Facebook!] <http://www.facebook.com/despegar> [image:
> > Seguinos
> > > en YouTube!] <http://www.youtube.com/Despegar>*
> > > *Despegar.com, Inc. *
> > > El mejor precio para tu viaje.
> > >
> > > Este mensaje es confidencial y puede contener información amparada por
> > el
> > > secreto profesional.
> > > Si usted ha recibido este e-mail por error, por favor comunÃquenoslo
> > > inmediatamente respondiendo a este e-mail y luego eliminándolo de su
> > > sistema.
> > > El contenido de este mensaje no deberá ser copiado ni divulgado a
> > ninguna
> > > persona.
> > >
> >
>
>
>
> --
>
> [image: http://www.despegar.com/galeria/images/promos/isodespegar1.png]
>
> *Ing. Federico Gaule*
> Líder Técnico - PAM <[email protected]>
> Av. Corrientes 746 - Piso 9 - C.A.B.A. (C1043AAU)
> tel. +54 (11) 4894-3500
>
> *[image: Seguinos en Twitter!] <http://twitter.com/#!/despegarar> [image:
> Seguinos en Facebook!] <http://www.facebook.com/despegar> [image: Seguinos
> en YouTube!] <http://www.youtube.com/Despegar>*
> *Despegar.com, Inc. *
> El mejor precio para tu viaje.
>
> Este mensaje es confidencial y puede contener información amparada por el
> secreto profesional.
> Si usted ha recibido este e-mail por error, por favor comunÃquenoslo
> inmediatamente respondiendo a este e-mail y luego eliminándolo de su
> sistema.
> El contenido de este mensaje no deberá ser copiado ni divulgado a ninguna
> persona.
>
