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Re: listing a 530k files directory - Hadoop - [mail # user]
...Hi Guido,You can set client side heap in HADOOP_OPTS variable before running the lscommand.export HADOOP_OPTS="-Xmx3g"; hadoop fs -ls /- BharathOn Fri, May 30, 2014 at 5:22 PM, Guido Serra &...
   Author: bharath vissapragada, 2014-05-30, 12:44
Re: is it possible to list jobs that are waiting to run? - MapReduce - [mail # user]
...Depends on your scheduler and yes its possible.   On Fri, Jan 3, 2014 at 7:01 PM, Nitin Pawar  wrote:  ...
   Author: bharath vissapragada, 2014-01-03, 13:33
[expand - 1 more] - Re: Setting up Snappy compression in Hadoop - MapReduce - [mail # user]
...Your natives should be in LD_LIBRARY_PATH or java.library.path for hadoop to pick them up. You can try adding export HADOOP_OPTS=$HADOOP_OPTS -Djava.library.path= to hadoop-env.sh in TTs and...
   Author: bharath vissapragada, 2014-01-02, 11:56
Re: Automatic creation of Hive output table based on SELECT statement - Hive - [mail # user]
...I had the same problem sometime back and I found a dirty workaround that actually works.  1) create view foo as  # this automatically creates foo view with select output schema, th...
   Author: bharath vissapragada, 2013-12-23, 18:07
Re: Hive .012 works with CDH 4.2.0 - Hive - [mail # user]
...bcc: [EMAIL PROTECTED] + [EMAIL PROTECTED]  No, they aren't tested together and we suggested not replace the packages as there is chance that you might corrupt your hive metastore data ...
   Author: bharath vissapragada, 2013-12-05, 14:13
Re: mapjoin on subquery result - Hive - [mail # dev]
...Hi,  Did you set hive.auto.convert.join=true and try? It does a runtime check of input table sizes and autoconverts join operators to mapjoin if possible. I'm not sure if it does it for...
   Author: bharath vissapragada, 2013-12-05, 09:01
Re: NN stopped and cannot recover with error "There appears to be a gap in the edit log" - MapReduce - [mail # user]
...What is your hadoop version? Did you manually delete any files from the nn edits dir? Do you see this gap in the file listing of edits directory too? Ideally all the txids appear consecutive...
   Author: bharath vissapragada, 2013-11-15, 06:11
Re: enable snappy on hadoop 1.1.1 - MapReduce - [mail # user]
...whats the output of ldd on that lib? Does it link properly? You should compile natives for your platforms as the packaged ones may not link properly.   On Sat, Oct 5, 2013 at 2:37 AM, j...
   Author: bharath vissapragada, 2013-10-05, 18:25
Re: Is it possible to host hive server on port 80? - Hive - [mail # user]
...Ports below 1024 can only be used by superusers. Try doing a sudo!   On Sun, Sep 22, 2013 at 11:55 AM, Gary Zhao  wrote:  ...
   Author: bharath vissapragada, 2013-09-22, 06:39
Re: hadoop-env.sh file not exist in hadoop2.0 anymore ,and where i can tune JVM HEAPSIZE? - MapReduce - [mail # user]
...create a new file . Its bug and has been resolved in 2.0.2-alpha https://issues.apache.org/jira/browse/HADOOP-8287   On Thu, Aug 22, 2013 at 2:44 PM, ch huang  wrote:  ...
   Author: bharath vissapragada, 2013-08-22, 09:37
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