[HBASE-7606] TestJoinedScanners fails in trunk build on hadoop 2.0

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.98.0, 0.95.1
• Component/s: hadoop2, test
• Assignee: Jonathan Hsieh
• Reporter: Ted Yu
• Created: 17/Jan/13 17:58
• Updated: 23/Sep/13 19:08
• Resolved: 12/Apr/13 14:51

Description

From https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-2.0.0/353/testReport/junit/org.apache.hadoop.hbase.regionserver/TestJoinedScanners/testJoinedScanners/ :

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)

Issue Links

• is related to: HBASE-8153 TestJoinedScanners fails occasionally