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Hive >> mail # user >> Variable support in Amazon's Elastic MapReduce version of Hive


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Variable support in Amazon's Elastic MapReduce version of Hive
Amazon Elastic MapReduce version of Hive seems to have a nice feature called
"Variables." Basically you can define a variable via command-line while
invoking hive with -d DT=2009-12-09 and then refer to the variable via ${DT}
within the hive queries. This could be extremely useful. I can't seem to
find this feature even on trunk. Is this feature currently anywhere in the
roadmap?
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