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HDFS >> mail # dev >> murmur3 instead of crc32


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murmur3 instead of crc32
i just tested C version and murmur3 32_le is about 4 times faster then
CRC32. I submitted yesterday murmur3 hash support.

What it takes to change checksum method, does .metadata information what
hash type is used inside?
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