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From Robert <>
Subject monitoring read and write problems via log file?
Date Tue, 23 Nov 2010 23:35:23 GMT
I was told by a colleague that read and write problems in Cassandra can be
detected by monitoring a Cassandra log file.

A few questions:
 1) Is this right?  Can read and write problems be detected this way?
 2) If they can be detected, what is/are the right log file(s) to look at?
 3) Is there a text or regular expression pattern I should be looking for in the
log file(s) to detect a problem?
 4) Is there any easy way to constantly monitor log file(s)?


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