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Measuring performance of Hadoop Mapreduce/ HDFS - Pig - [mail # user]
...Hello,  I am working with a large dataset of logs (approximately 1.5TB every month). Each record in the log contains a list of fields and a common query by the users on a daily basis is...
   Author: Prabu Dhakshinamurthy, 2013-02-17, 18:44
[expand - 2 more] - Re: PIG with -tagsource option behaves weird - Pig - [mail # user]
...I found from some other message that, starting pig with the flag '-t ColumnMapKeyPrune' helps fixing this issue i.e., start pig using the commandpig -x local -t ColumnMapKeyPrune sample.pig....
   Author: Prabu Dhakshinamurthy, 2013-02-04, 21:07
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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