Sorry for not being clear. I have setup the logs level to WARN in the property file, and I still see an INFO message. I would have expected it to not beeing displayed.
Thanks for looking at the performance impact. JM 2013/9/3 Stack <[email protected]> > On Tue, Sep 3, 2013 at 9:57 PM, Jean-Marc Spaggiari < > [email protected] > > wrote: > > > There was a typo in my log4j.properties :( > > > > So it's working fine. > > > > The only INFO logs I still see are those one: > > 2013-09-03 09:53:07,313 INFO [M:0;t430s:45176] mortbay.log: Logging to > > org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via > > org.mortbay.log.Slf4jLog > > 2013-09-03 09:53:07,350 INFO [M:0;t430s:45176] mortbay.log: jetty-6.1.26 > > But there is only very few of them. > > > > > Pardon me JMS, but is the point that INFO log level doesn't show you enough > of what is going on? If you have set hbase to INFO-level logging, what you > get is not enough to tell what is happening? > > > > > Performances wise, here are the numbers (the higher, the better. Rows per > > seconds, expect for scans where it's rows/min). As you will see, 0.96 is > > slower only for RandomSeekScanTest (way slower) and RandomScanWithRange10 > > but is faster for everything else. I ran the tests with the default > > settings. So I think we should look at RandomSeekScanTest but expect this > > one, everything else is pretty good. > > > > .... > > > > > > 0.96.0RC0 0.94.11 > > org.apache.hadoop.hbase.PerformanceEvaluation$FilteredScanTest 10.28 > 10.17 > > 101.12% org.apache.hadoop.hbase.PerformanceEvaluation$RandomReadTest > > 966.01 > > 810.58 119.18% > > org.apache.hadoop.hbase.PerformanceEvaluation$RandomSeekScanTest 98.50 > > 255.71 38.52% > > org.apache.hadoop.hbase.PerformanceEvaluation$RandomWriteTest > > 39251.17 25682.11 152.83% > > org.apache.hadoop.hbase.PerformanceEvaluation$RandomScanWithRange10Test > > 25844.88 28715.29 90.00% > > org.apache.hadoop.hbase.PerformanceEvaluation$RandomScanWithRange100Test > > 20029.48 18022.39 111.14% > > org.apache.hadoop.hbase.PerformanceEvaluation$RandomScanWithRange1000Test > > 2692.16 2346.85 114.71% > > org.apache.hadoop.hbase.PerformanceEvaluation$SequentialReadTest 3002.18 > > 2875.83 104.39% > > org.apache.hadoop.hbase.PerformanceEvaluation$SequentialWriteTest > 38995.50 > > 26693.23 146.09% > > > > > > > > Thanks JMS. Let me dig in on the slow ones. In general little-by-way of > profiling has been done on 0.96 so far. Should be a bunch to clean up. > > St.Ack >
