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Jeongmin Kim updated HBASE-22835: --------------------------------- Attachment: (was: HBASE-22835.v3.branch-1.3.patch) > Scan/Get with setColumn and the store with ROWCOL bloom filter could throw > AssertionError (backport of HBASE-19863) > -------------------------------------------------------------------------------------------------------------------- > > Key: HBASE-22835 > URL: https://issues.apache.org/jira/browse/HBASE-22835 > Project: HBase > Issue Type: Bug > Affects Versions: 1.3.5 > Reporter: Jeongmin Kim > Priority: Major > Fix For: 1.3.6 > > Attachments: HBASE-22835.branch-1.3.patch, > HBASE-22835.v2.branch-1.3.patch, HBASE-22835.v3.branch-1.3.patch > > > Scan/Get with setColumn and the store with ROWCOL bloom filter could throw > AssertionError of scan order check. > which is resolved by HBASE-19863 for 1.4, 2.x, or later version. > A same bug exists in branch 1.3 and older, and also my cluster suffered from > the same problem. > > When ROWCOL bloomFilter is enabled and fake cell is the prevCell, > actual hfs offset can be behind, in this case heap.next() is not enough. it > requires reseek to find right next cell. > {code:java} > java.lang.AssertionError: Key > key167/0:C09/OLDEST_TIMESTAMP/Minimum/vlen=0/seqid=0 followed by a smaller > key key167/0:C04/1565596231736/Put/vlen=3/seqid=4 in cf 0 at > org.apache.hadoop.hbase.regionserver.StoreScanner.checkScanOrder(StoreScanner.java:969) > at > org.apache.hadoop.hbase.regionserver.StoreScanner.next(StoreScanner.java:551) > at > org.apache.hadoop.hbase.regionserver.KeyValueHeap.next(KeyValueHeap.java:150) > at > org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.populateResult(HRegion.java:6144) > at > org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextInternal(HRegion.java:6307) > at > org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextRaw(HRegion.java:6081) > at > org.apache.hadoop.hbase.regionserver.RSRpcServices.scan(RSRpcServices.java:2755) > at > org.apache.hadoop.hbase.regionserver.RSRpcServices.scan(RSRpcServices.java:2957) > at > org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:35072) > at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2394) at > org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:123) at > org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:188) at > org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:168) > {code} > I created a backport patch of HBASE-19863. > Exact same testcase included. And changed StoreScanner due to the difference > of codes. -- This message was sent by Atlassian JIRA (v7.6.14#76016)