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Jonathan Hsieh commented on HBASE-7606: --------------------------------------- Yikes! hadoop1 version of this used 10k rows and the test took 9+ minutes to complete. [1] {code} Test name Duration Status testJoinedScanners 9 min 8 sec Passed {code} I've notched it down to 1k rows and the test completes, it passes for me locally for both h1 and h2 profiles on the order of a minute. Hadoop2 has a 2.5x regression, similar to HBASE-7605. {code} hadoop1: <testcase time="30.496" classname="org.apache.hadoop.hbase.regionserver.TestJoinedScanners" name="testJoinedScanners"/> hadoop2: <testcase time="80.085" classname="org.apache.hadoop.hbase.regionserver.TestJoinedScanners" name="testJoinedScanners"/> {code} [1] http://54.241.6.143/job/HBase-TRUNK/org.apache.hbase$hbase-server/119/testReport/org.apache.hadoop.hbase.regionserver/TestJoinedScanners/ > TestJoinedScanners fails in trunk build on hadoop 2.0 > ----------------------------------------------------- > > Key: HBASE-7606 > URL: https://issues.apache.org/jira/browse/HBASE-7606 > Project: HBase > Issue Type: Sub-task > Reporter: Ted Yu > Assignee: Jonathan Hsieh > Attachments: hbase-7606.patch > > > From > https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/353/testReport/junit/org.apache.hadoop.hbase.regionserver/TestJoinedScanners/testJoinedScanners/ > : > {code} > 2013-01-17 13:41:18,113 WARN > [RegionServer:2;juno.apache.org,44920,1358430022974.cacheFlusher] > hdfs.DFSInputStream(664): DFS Read > org.apache.hadoop.hdfs.BlockMissingException: Could not obtain block: > BP-624872226-67.195.138.61-1358430016098:blk_2914319395625853770_1224 > file=/user/jenkins/hbase/TestJoinedScanners/4742bbe27e31aed5dfafd8b1e6dede03/.tmp/4ca392f6a0154df79cfafd3448f2c8aa > at > org.apache.hadoop.hdfs.DFSInputStream.chooseDataNode(DFSInputStream.java:734) > at > org.apache.hadoop.hdfs.DFSInputStream.blockSeekTo(DFSInputStream.java:448) > at > org.apache.hadoop.hdfs.DFSInputStream.readWithStrategy(DFSInputStream.java:645) > at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:689) > at java.io.DataInputStream.readFully(DataInputStream.java:178) > at > org.apache.hadoop.hbase.io.hfile.FixedFileTrailer.readFromStream(FixedFileTrailer.java:428) > at > org.apache.hadoop.hbase.io.hfile.HFile.pickReaderVersion(HFile.java:555) > at > org.apache.hadoop.hbase.io.hfile.HFile.createReaderWithEncoding(HFile.java:599) > at > org.apache.hadoop.hbase.regionserver.StoreFile$Reader.<init>(StoreFile.java:1294) > at > org.apache.hadoop.hbase.regionserver.StoreFile.open(StoreFile.java:525) > at > org.apache.hadoop.hbase.regionserver.StoreFile.createReader(StoreFile.java:628) > at > org.apache.hadoop.hbase.regionserver.HStore.validateStoreFile(HStore.java:1259) > at > org.apache.hadoop.hbase.regionserver.HStore.commitFile(HStore.java:844) > at > org.apache.hadoop.hbase.regionserver.HStore.access$400(HStore.java:108) > at > org.apache.hadoop.hbase.regionserver.HStore$StoreFlusherImpl.commit(HStore.java:1841) > at > org.apache.hadoop.hbase.regionserver.HRegion.internalFlushcache(HRegion.java:1606) > at > org.apache.hadoop.hbase.regionserver.HRegion.internalFlushcache(HRegion.java:1504) > at > org.apache.hadoop.hbase.regionserver.HRegion.flushcache(HRegion.java:1445) > at > org.apache.hadoop.hbase.regionserver.MemStoreFlusher.flushRegion(MemStoreFlusher.java:410) > at > org.apache.hadoop.hbase.regionserver.MemStoreFlusher.flushRegion(MemStoreFlusher.java:384) > at > org.apache.hadoop.hbase.regionserver.MemStoreFlusher.run(MemStoreFlusher.java:247) > at java.lang.Thread.run(Thread.java:662) > {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira