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https://issues.apache.org/jira/browse/HBASE-22835?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16914151#comment-16914151
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Hudson commented on HBASE-22835:
--------------------------------
Results for branch branch-1.3
[build #934 on
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/branch-1.3/934/]:
(x) *{color:red}-1 overall{color}*
----
details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-1.3/934//General_Nightly_Build_Report/]
(/) {color:green}+1 jdk7 checks{color}
-- For more information [see jdk7
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-1.3/934//JDK7_Nightly_Build_Report/]
(x) {color:red}-1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2)
report|https://builds.apache.org/job/HBase%20Nightly/job/branch-1.3/934//JDK8_Nightly_Build_Report_(Hadoop2)/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
> 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.
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