[ 
https://issues.apache.org/jira/browse/HBASE-22835?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16913998#comment-16913998
 ] 

Hudson commented on HBASE-22835:
--------------------------------

SUCCESS: Integrated in Jenkins build HBase-1.3-IT #626 (See 
[https://builds.apache.org/job/HBase-1.3-IT/626/])
HBASE-22835 Scan/Get with setColumn and the store with ROWCOL bloom (reidchan: 
rev 957d968cca24efacae77b65c1761bac93e7b4925)
* (add) 
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestIsDeleteFailure.java
* (edit) 
hbase-server/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java
* (edit) 
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreScanner.java


> 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
>          Components: Scanners
>    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, 
> HBASE-22835.v4.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 and  *HBASE-17958*-.
> Exact same testcase included. And changed StoreScanner due to the difference 
> of codes.



--
This message was sent by Atlassian Jira
(v8.3.2#803003)

Reply via email to