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Hudson commented on HBASE-10552: -------------------------------- SUCCESS: Integrated in hbase-0.96-hadoop2 #206 (See [https://builds.apache.org/job/hbase-0.96-hadoop2/206/]) HBASE-10552 HFilePerformanceEvaluation.GaussianRandomReadBenchmark fails sometimes. (larsh: rev 1569128) * /hbase/branches/0.96/hbase-server/src/test/java/org/apache/hadoop/hbase/HFilePerformanceEvaluation.java > HFilePerformanceEvaluation.GaussianRandomReadBenchmark fails sometimes. > ----------------------------------------------------------------------- > > Key: HBASE-10552 > URL: https://issues.apache.org/jira/browse/HBASE-10552 > Project: HBase > Issue Type: Bug > Reporter: Lars Hofhansl > Priority: Minor > Fix For: 0.96.2, 0.98.1, 0.99.0, 0.94.17 > > Attachments: 10552-0.94.txt, 10552-trunk.txt > > > GaussianRandomReadBenchmark generates seek keys by using a Gaussian > distribution with the mean of N/2 and a sigma of N/10 (N = number of rows > used) and using this key directly to seek into the HFile. The HFile was > seeded with keys from 0-N. > This will fail if we ever generate a key < 0, which is rare, but by no means > impossible. We need to clamp the min and max values to 0 and N, resp. -- This message was sent by Atlassian JIRA (v6.1.5#6160)