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Hive >> mail # user >> Map Reduce Local Task


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Santosh Achhra 2013-01-08, 08:04
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Re: Map Reduce Local Task
Is setting hive.auto.convert.join to true will help setting mapreduce local
task and conditional task ?

Good wishes,always !
Santosh
On Tue, Jan 8, 2013 at 4:04 PM, Santosh Achhra <[EMAIL PROTECTED]>wrote:

> Hello,
>
> I was reading an article on web which tells about MapReduce local Task and
> use of hash table files and conditional tasks to improve performance of
> hive queries.
>
> Any idea how to implement this ? I am aware of Map joins but I am sure how
> to implement Map reduce local tasks with hash tables.
>
> Good wishes,always !
> Santosh
>
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Dean Wampler 2013-01-08, 15:59
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Santosh Achhra 2013-01-08, 16:11
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bejoy_ks@... 2013-01-08, 18:24
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB