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https://issues.apache.org/jira/browse/HIVE-26713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17809758#comment-17809758
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Ryu Kobayashi commented on HIVE-26713:
--------------------------------------
Thanks [~zhangbutao] and [~aturoczy] .
> StringExpr ArrayIndexOutOfBoundsException with LIKE '%xxx%'
> -----------------------------------------------------------
>
> Key: HIVE-26713
> URL: https://issues.apache.org/jira/browse/HIVE-26713
> Project: Hive
> Issue Type: Bug
> Components: storage-api
> Affects Versions: All Versions
> Reporter: Ryu Kobayashi
> Assignee: Ryu Kobayashi
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.1.0
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> When LIKE(%xxx%) search is performed, if the character string contains
> control characters, overflow occurs as follows.
> https://github.com/apache/hive/blob/master/storage-api/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/StringExpr.java#L345
> {code:java}
> // input[next] == -1
> // shift[input[next] & MAX_BYTE] == 255
> next += shift[input[next] & MAX_BYTE]; {code}
>
> Stack trace:
> {code:java}
> TaskAttempt 3 failed, info=[Error: Error while running task ( failure ) :
> attempt_1665986828766_64791_1_00_000000_3:java.lang.RuntimeException:
> java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException:
> Hive Runtime Error while processing row
> 2 at
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:220)
> 3 at
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:177)
> 4 at
> org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:479)
> 5 at
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:73)
> 6 at
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:61)
> 7 at java.security.AccessController.doPrivileged(Native Method)
> 8 at javax.security.auth.Subject.doAs(Subject.java:422)
> 9 at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1893)
> 10 at
> org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:61)
> 11 at
> org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:37)
> 12 at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
> 13 at
> com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:108)
> 14 at
> com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:41)
> 15 at
> com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:77)
> 16 at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> 17 at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> 18 at java.lang.Thread.run(Thread.java:750)
> 19Caused by: java.lang.RuntimeException:
> org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error while
> processing row
> 20 at
> org.apache.hadoop.hive.ql.exec.tez.MapRecordSource.processRow(MapRecordSource.java:95)
> 21 at
> org.apache.hadoop.hive.ql.exec.tez.MapRecordSource.pushRecord(MapRecordSource.java:70)
> 22 at
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.run(MapRecordProcessor.java:419)
> 23 at
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:194)
> 24 ... 16 more
> 25Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime
> Error while processing row
> 26 at
> org.apache.hadoop.hive.ql.exec.vector.VectorMapOperator.process(VectorMapOperator.java:883)
> 27 at
> org.apache.hadoop.hive.ql.exec.tez.MapRecordSource.processRow(MapRecordSource.java:86)
> 28 ... 19 more
> 29Caused by: java.lang.ArrayIndexOutOfBoundsException: 255
> 30 at
> org.apache.hadoop.hive.ql.exec.vector.expressions.StringExpr$BoyerMooreHorspool.find(StringExpr.java:409)
> 31 at
> org.apache.hadoop.hive.ql.exec.vector.expressions.AbstractFilterStringColLikeStringScalar$MiddleChecker.index(AbstractFilterStringColLikeStringScalar.java:314)
> 32 at
> org.apache.hadoop.hive.ql.exec.vector.expressions.AbstractFilterStringColLikeStringScalar$MiddleChecker.check(AbstractFilterStringColLikeStringScalar.java:307)
> 33 at
> org.apache.hadoop.hive.ql.exec.vector.expressions.AbstractFilterStringColLikeStringScalar.evaluate(AbstractFilterStringColLikeStringScalar.java:115)
> 34 at
> org.apache.hadoop.hive.ql.exec.vector.expressions.FilterExprOrExpr.evaluate(FilterExprOrExpr.java:183)
> 35 at
> org.apache.hadoop.hive.ql.exec.vector.expressions.FilterExprAndExpr.evaluate(FilterExprAndExpr.java:42)
> 36 at
> org.apache.hadoop.hive.ql.exec.vector.VectorFilterOperator.process(VectorFilterOperator.java:113)
> 37 at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:897)
> 38 at
> org.apache.hadoop.hive.ql.exec.TableScanOperator.process(TableScanOperator.java:130)
> 39 at
> org.apache.hadoop.hive.ql.exec.vector.VectorMapOperator.process(VectorMapOperator.java:783)
> 40 ... 20 more
> 41]], Vertex did not suc {code}
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