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HBase, mail # user - GET performance degrades over time


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Re: GET performance degrades over time
Bing Jiang 2013-05-16, 10:49
Have you checked your HBase environment? I think it perhaps come from:
1) System uses more swap frequently when your continue to execute Gets
operation?
2) check the setting "hfile.block.cache.size" in your hbase-site.xml.