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Hudson commented on PHOENIX-4692: --------------------------------- ABORTED: Integrated in Jenkins build Phoenix-4.x-HBase-1.3 #140 (See [https://builds.apache.org/job/Phoenix-4.x-HBase-1.3/140/]) PHOENIX-4692 ArrayIndexOutOfBoundsException in ScanRanges.intersectScan (maryannxue: rev b1165008230e212cfec1e52d86c6945176ad1d60) * (edit) phoenix-core/src/main/java/org/apache/phoenix/execute/BaseQueryPlan.java * (edit) phoenix-core/src/main/java/org/apache/phoenix/compile/WhereCompiler.java * (edit) phoenix-core/src/it/java/org/apache/phoenix/end2end/SkipScanQueryIT.java * (edit) phoenix-core/src/main/java/org/apache/phoenix/execute/HashJoinPlan.java > ArrayIndexOutOfBoundsException in ScanRanges.intersectScan > ---------------------------------------------------------- > > Key: PHOENIX-4692 > URL: https://issues.apache.org/jira/browse/PHOENIX-4692 > Project: Phoenix > Issue Type: Bug > Affects Versions: 4.14.0 > Reporter: Sergey Soldatov > Assignee: James Taylor > Priority: Major > Fix For: 4.14.0, 5.0.0 > > Attachments: PHOENIX-4692-IT.patch, PHOENIX-4692_v1.patch, > PHOENIX-4692_v2.patch > > > ScanRanges.intersectScan may fail with AIOOBE if a salted table is used. > {noformat} > java.lang.ArrayIndexOutOfBoundsException: 1 > at org.apache.phoenix.util.ScanUtil.getKey(ScanUtil.java:333) > at org.apache.phoenix.util.ScanUtil.getMinKey(ScanUtil.java:317) > at > org.apache.phoenix.compile.ScanRanges.intersectScan(ScanRanges.java:371) > at > org.apache.phoenix.iterate.BaseResultIterators.getParallelScans(BaseResultIterators.java:1074) > at > org.apache.phoenix.iterate.BaseResultIterators.getParallelScans(BaseResultIterators.java:631) > at > org.apache.phoenix.iterate.BaseResultIterators.<init>(BaseResultIterators.java:501) > at > org.apache.phoenix.iterate.ParallelIterators.<init>(ParallelIterators.java:62) > at org.apache.phoenix.execute.ScanPlan.newIterator(ScanPlan.java:274) > at > org.apache.phoenix.execute.BaseQueryPlan.iterator(BaseQueryPlan.java:364) > at > org.apache.phoenix.execute.HashJoinPlan.iterator(HashJoinPlan.java:234) > at > org.apache.phoenix.execute.DelegateQueryPlan.iterator(DelegateQueryPlan.java:144) > at > org.apache.phoenix.execute.DelegateQueryPlan.iterator(DelegateQueryPlan.java:139) > at > org.apache.phoenix.jdbc.PhoenixStatement$1.call(PhoenixStatement.java:314) > at > org.apache.phoenix.jdbc.PhoenixStatement$1.call(PhoenixStatement.java:293) > at org.apache.phoenix.call.CallRunner.run(CallRunner.java:53) > at > org.apache.phoenix.jdbc.PhoenixStatement.executeQuery(PhoenixStatement.java:292) > at > org.apache.phoenix.jdbc.PhoenixStatement.executeQuery(PhoenixStatement.java:285) > at > org.apache.phoenix.jdbc.PhoenixStatement.executeQuery(PhoenixStatement.java:1798) > {noformat} > Script to reproduce: > {noformat} > CREATE TABLE TEST (PK1 INTEGER NOT NULL, PK2 INTEGER NOT NULL, ID1 INTEGER, > ID2 INTEGER CONSTRAINT PK PRIMARY KEY(PK1 , PK2))SALT_BUCKETS = 4; > upsert into test values (1,1,1,1); > upsert into test values (2,2,2,2); > upsert into test values (2,3,1,2); > create view TEST_VIEW as select * from TEST where PK1 in (1,2); > CREATE INDEX IDX_VIEW ON TEST_VIEW (ID1); > select /*+ INDEX(TEST_VIEW IDX_VIEW) */ * from TEST_VIEW where ID1 = 1 > ORDER BY ID2 LIMIT 500 OFFSET 0; > {noformat} > That happens because we have a point lookup optimization which reduces > RowKeySchema to a single field, while we have more than one slot due salting. > [~jamestaylor] can you please take a look? I'm not sure whether it should be > fixed on the ScanUtil level or we just should not use point lookup in such > cases. -- This message was sent by Atlassian JIRA (v7.6.3#76005)