Can hadoop process dat files that are generated by MS SQL bulk copy?
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Regards,
Jonathan Aquilina
Founder Eagle Eye T
We are using sqlcmd at the moment I was just curious though as Bulk copy
can copy to files rows really quickly into and out of a db.
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Regards,
Jonathan Aquilina
Founder Eagle Eye T
On 2015-02-23 12:07, Alexander Alten-Lorenz wrote:
Not per default. But you can use sqoop to offload the
Hey everyone,
I am seeing an intermittent issue with the Namenode looking up the groups
for a given user. We are using JniBasedUnixGroupsMapping.
I see messages like the following in the namenode logs:
015-02-23 15:42:37,184 WARN
org.apache.hadoop.security.UserGroupInformation: No groups
Dear Andrew,
Increase the log level of this class to DEBUG. Then you should be able to
see what's going on.
Best regards, Jens
Am Montag, 23. Februar 2015 schrieb Andrew Johnson :
Hey everyone,
I am seeing an intermittent issue with the Namenode looking up the groups
for a given user. We
look for busy network resulting in network timeouts to LDAP server
(assuming LDAP itself is not overloaded).
*...*
*“Life should not be a journey to the grave with the intention of arriving
safely in apretty and well preserved body, but rather to skid in broadside
in a cloud of
You could attach the hadoop dfs command per bootstrap.
http://stackoverflow.com/questions/12055595/emr-how-to-join-files-into-one
http://stackoverflow.com/questions/12055595/emr-how-to-join-files-into-one
BR,
Alex
On 23 Feb 2015, at 08:10, Jonathan Aquilina jaquil...@eagleeyet.net wrote:
Fccxx c bbhxnnh
I found this in the mapreduce am log.
2015-02-23 11:22:45,576 INFO [RMCommunicator Allocator]
org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator: Before
Scheduling: PendingReds:1 ScheduledMaps:5 ScheduledReds:0 AssignedMaps:0
AssignedReds:0 CompletedMaps:0 CompletedReds:0 ContAlloc:0
Hi, Igor
Did you look at the mapreduce application master log? I think the local or
rack local map tasks are logged in the MapReduce AM log.
Good luck.
Drake 민영근 Ph.D
kt NexR
On Tue, Feb 24, 2015 at 3:30 AM, Igor Bogomolov igor.bogomo...@gmail.com
wrote:
Hi all,
In a small cluster of 5
Ambari 1.7.0 allows deploying hbase through Slider using Views.
Click on Views on the left hand side.
Expand Slider and click on 'Create Instance'
In the dialog, fill in Ambari Server Cluster REST API URL. e.g.
http://c6401.ambari.apache.org:8080/api/v1/clusters/c1
After creating the View, select
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