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https://issues.apache.org/jira/browse/DRILL-8194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17526318#comment-17526318
]
Xurenhe commented on DRILL-8194:
--------------------------------
PR: https://github.com/apache/drill/pull/2522/files
> Function of REPLACE throws IndexOutOfBoundsException, if text's length is
> more than previously applied
> ------------------------------------------------------------------------------------------------------
>
> Key: DRILL-8194
> URL: https://issues.apache.org/jira/browse/DRILL-8194
> Project: Apache Drill
> Issue Type: Bug
> Components: Functions - Drill
> Reporter: Xurenhe
> Priority: Major
>
> Function of *REPLACE* throws IndexOutOfBoundsException, if text's length is
> more than previously applied.
> TEST-CASE:
> {code:java}
> // TestStringFunctions#testReplaceOutBuffer
> @Test
> public void testReplaceOutBuffer() throws Exception {
> String originValue = RandomStringUtils.randomAlphabetic(8192).toLowerCase()
> + "12345";
> String expectValue = originValue.replace("12345", "67890");
> String sql = "select replace(c1, '12345', '67890') as col from (values('" +
> originValue + "')) as t(c1)";
> testBuilder()
> .sqlQuery(sql)
> .ordered()
> .baselineColumns("col")
> .baselineValues(expectValue)
> .go();
> } {code}
> Error-Stack:
> {code:java}
> java.lang.Exception: org.apache.drill.common.exceptions.UserRemoteException:
> SYSTEM ERROR: IndexOutOfBoundsException: DrillBuf[143], udle: [107 0..8192],
> index: 8192, length: 1 (expected: range(0, 8192))
> ledger[114] allocator: frag:0:0), isOwning: true, size: 8192, references: 1,
> life: 61488788902200..0, allocatorManager: [106, life: 61488788791129..0]
> holds 1 buffers.
> DrillBuf[143], udle: [107 0..8192]
> event log for: DrillBuf[143]
> 61488788929532 create()
> at org.apache.drill.common.StackTrace.<init>(StackTrace.java:33)
> at
> org.apache.drill.common.HistoricalLog$Event.<init>(HistoricalLog.java:39)
> at
> org.apache.drill.common.HistoricalLog.recordEvent(HistoricalLog.java:95)
> at io.netty.buffer.DrillBuf.<init>(DrillBuf.java:89)
> at
> org.apache.drill.exec.memory.AllocationManager$BufferLedger.newDrillBuf(AllocationManager.java:384)
> at
> org.apache.drill.exec.memory.BaseAllocator.bufferWithoutReservation(BaseAllocator.java:261)
> at
> org.apache.drill.exec.memory.BaseAllocator.buffer(BaseAllocator.java:242)
> at
> org.apache.drill.exec.ops.BufferManagerImpl.getManagedBuffer(BufferManagerImpl.java:63)
> at
> org.apache.drill.exec.ops.BufferManagerImpl.replace(BufferManagerImpl.java:53)
> at io.netty.buffer.DrillBuf.reallocIfNeeded(DrillBuf.java:101)
> at
> org.apache.drill.exec.test.generated.ProjectorGen0.doSetup(ProjectorGen0.java:139)
> at
> org.apache.drill.exec.physical.impl.project.ProjectorTemplate.setup(ProjectorTemplate.java:107)
> at
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchemaFromInput(ProjectRecordBatch.java:289)
> at
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchema(ProjectRecordBatch.java:265)
> at
> org.apache.drill.exec.record.AbstractUnaryRecordBatch.innerNext(AbstractUnaryRecordBatch.java:92)
> at
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:85)
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:170)
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:237)
> at
> org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:103)
> at
> org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext(ScreenCreator.java:81)
> at
> org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:93)
> {code}
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