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[expand - 2 more] - Re: Combiner run specification and questions - Hadoop - [mail # user]
...Yes. Key attributes not relevant to ordering are also mutable. If your   key is a (t1, t2) tuple ordered by t1, then t2 can change without   affecting the expected semantics.  ...
   Author: Chris Douglas, 2009-01-06, 23:32
[expand - 1 more] - TestDFSIO delivers bad values of "throughput" and "average IO rate" - Hadoop - [mail # dev]
...Hello,  I'm now using hadoop-0.18.0 and testing it on a cluster with 1 master and 4 slaves. In hadoop-site.xml the value of "mapred.map.tasks" is 10. Because the values "throughput" and...
   Author: tienduc_dinh, 2009-01-06, 23:20
January HBase Meetups - SF/LA - Hadoop - [mail # user]
...There are two HBase meetups planned for January.  The 5th San Francisco HBase User Group hosted by Powerset is a round-table meeting for users and developers to discuss the most recent ...
   Author: Jonathan Gray, 2009-01-06, 22:31
RE: Concatenating PDF files - Hadoop - [mail # user]
...Thank you very much Tom, that seems to have done the trick!  conf.set("mapred.child.java.opts","-Xmx7000m");  conf.setNumReduceTasks(0);  And I was able to churn through 4 dir...
   Author: Zak, Richard [USA], 2009-01-06, 22:31
[expand - 1 more] - Re: I can run hadoop, - Hadoop - [mail # user]
...I think, you should start the services. Try start-dfs.sh and start-mapred.s h   周辉 wrote: l va:258) a:1199) ode.java:1154) ava:1162)  View this message in context: http://www.nabbl...
   Author: tienduc_dinh, 2009-01-06, 22:09
[expand - 1 more] - Re: SUM() fails on longs - Pig - [mail # user]
...What load function are you using?  Are you explicitly declaring the   type to be long?  Alan.  On Jan 5, 2009, at 7:12 PM,   wrote:  ...
   Author: Alan Gates, 2009-01-06, 20:50
[expand - 2 more] - Re: Problem loading hadoop-site.xml - dumping parameters - Hadoop - [mail # user]
...OK, I figured out my problem.  As expected, this was my silly mistake.  We have a java program that runs on a machine outside of our hadoop cluster that references the hadoop jar f...
   Author: g00dn3ss, 2009-01-06, 19:37
[HIVE-214] Msck: there should be an option to check only tables and not partitions - Hive - [issue]
...In the meta check command (HIVE-142), add the option to check only tables and not partitions...
http://issues.apache.org/jira/browse/HIVE-214    Author: Johan Oskarsson, 2009-01-06, 18:24
[HIVE-213] Msck: Add option to have wild card in table name - Hive - [issue]
...In the meta check command (HIVE-142), add the option to pick which tables to check using wildcards....
http://issues.apache.org/jira/browse/HIVE-213    Author: Johan Oskarsson, 2009-01-06, 18:23
[HIVE-212] Add an option to msck command to continue if a check fails on a table - Hive - [issue]
...The meta check command (HIVE-142) stops if a check fails unexpectedly. Add an option to continue even though one check failed....
http://issues.apache.org/jira/browse/HIVE-212    Author: Johan Oskarsson, 2009-01-06, 18:20
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