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HBase >> mail # user >> Coprocessor HDFS jar hot deployment


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Coprocessor HDFS jar hot deployment
Hi,

If I deploy a Region Observer to a table using HDFS Jar, is it possible to deploy a new version, enable/disable the table to get that new jar hot deployed, without restarting all the region servers?

Asaf Mesika
Senior Developer / CSI Infrastructure Team

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Akamai Technologies
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Adrien Mogenet 2013-01-31, 20:24
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Wei Tan 2013-02-01, 01:02