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https://issues.apache.org/jira/browse/PHOENIX-3163?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15414518#comment-15414518
]
Sergey Soldatov commented on PHOENIX-3163:
------------------------------------------
Well, the workflow is following:
1. we are running upsertSelect from UpsertCompiler. It's iterate over the table
using regular ResultSet which has TableResultIterator and it has
ScanningResultIterator as the delegate.
2. When split happen we catch StaleRegionBoundaryCacheException in
TableResultOperator#next and reinitialize scanIterator:
{noformat}
this.scanIterator =
plan.iterator(scanGrouper, newScan);
{noformat}
So, we override ScanningResultIterator with the RoundRobinIterator ( which is
supposed to return the number of updated rows, but not user data) and break
everything on the next call of ResultSet.next(). Looks like this place is
completely wrong. [~rajeshbabu] any ideas?
> Split during global index creation may cause ERROR 201 error.
> -------------------------------------------------------------
>
> Key: PHOENIX-3163
> URL: https://issues.apache.org/jira/browse/PHOENIX-3163
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.8.0
> Reporter: Sergey Soldatov
> Assignee: Sergey Soldatov
>
> When we create global index and split happen meanwhile there is a chance to
> fail with ERROR 201:
> {noformat}
> 2016-08-08 15:55:17,248 INFO [Thread-6]
> org.apache.phoenix.iterate.BaseResultIterators(878): Failed to execute task
> during cancel
> java.util.concurrent.ExecutionException: java.sql.SQLException: ERROR 201
> (22000): Illegal data.
> at java.util.concurrent.FutureTask.report(FutureTask.java:122)
> at java.util.concurrent.FutureTask.get(FutureTask.java:192)
> at
> org.apache.phoenix.iterate.BaseResultIterators.close(BaseResultIterators.java:872)
> at
> org.apache.phoenix.iterate.BaseResultIterators.getIterators(BaseResultIterators.java:809)
> at
> org.apache.phoenix.iterate.BaseResultIterators.getIterators(BaseResultIterators.java:713)
> at
> org.apache.phoenix.iterate.RoundRobinResultIterator.getIterators(RoundRobinResultIterator.java:176)
> at
> org.apache.phoenix.iterate.RoundRobinResultIterator.next(RoundRobinResultIterator.java:91)
> at
> org.apache.phoenix.compile.UpsertCompiler$2.execute(UpsertCompiler.java:815)
> at
> org.apache.phoenix.compile.DelegateMutationPlan.execute(DelegateMutationPlan.java:31)
> at
> org.apache.phoenix.compile.PostIndexDDLCompiler$1.execute(PostIndexDDLCompiler.java:124)
> at
> org.apache.phoenix.query.ConnectionQueryServicesImpl.updateData(ConnectionQueryServicesImpl.java:2823)
> at
> org.apache.phoenix.schema.MetaDataClient.buildIndex(MetaDataClient.java:1079)
> at
> org.apache.phoenix.schema.MetaDataClient.createIndex(MetaDataClient.java:1382)
> at
> org.apache.phoenix.compile.CreateIndexCompiler$1.execute(CreateIndexCompiler.java:85)
> at
> org.apache.phoenix.jdbc.PhoenixStatement$2.call(PhoenixStatement.java:343)
> at
> org.apache.phoenix.jdbc.PhoenixStatement$2.call(PhoenixStatement.java:331)
> at org.apache.phoenix.call.CallRunner.run(CallRunner.java:53)
> at
> org.apache.phoenix.jdbc.PhoenixStatement.executeMutation(PhoenixStatement.java:330)
> at
> org.apache.phoenix.jdbc.PhoenixStatement.execute(PhoenixStatement.java:1440)
> at
> org.apache.phoenix.hbase.index.write.TestIndexWriter$1.run(TestIndexWriter.java:93)
> Caused by: java.sql.SQLException: ERROR 201 (22000): Illegal data.
> at
> org.apache.phoenix.exception.SQLExceptionCode$Factory$1.newException(SQLExceptionCode.java:441)
> at
> org.apache.phoenix.exception.SQLExceptionInfo.buildException(SQLExceptionInfo.java:145)
> at
> org.apache.phoenix.schema.types.PDataType.newIllegalDataException(PDataType.java:287)
> at
> org.apache.phoenix.schema.types.PUnsignedSmallint$UnsignedShortCodec.decodeShort(PUnsignedSmallint.java:146)
> at
> org.apache.phoenix.schema.types.PSmallint.toObject(PSmallint.java:104)
> at org.apache.phoenix.schema.types.PSmallint.toObject(PSmallint.java:28)
> at
> org.apache.phoenix.schema.types.PDataType.toObject(PDataType.java:980)
> at
> org.apache.phoenix.schema.types.PUnsignedSmallint.toObject(PUnsignedSmallint.java:102)
> at
> org.apache.phoenix.schema.types.PDataType.toObject(PDataType.java:980)
> at
> org.apache.phoenix.schema.types.PDataType.toObject(PDataType.java:992)
> at
> org.apache.phoenix.schema.types.PDataType.coerceBytes(PDataType.java:830)
> at
> org.apache.phoenix.schema.types.PDecimal.coerceBytes(PDecimal.java:342)
> at
> org.apache.phoenix.schema.types.PDataType.coerceBytes(PDataType.java:810)
> at
> org.apache.phoenix.expression.CoerceExpression.evaluate(CoerceExpression.java:149)
> at
> org.apache.phoenix.compile.ExpressionProjector.getValue(ExpressionProjector.java:69)
> at
> org.apache.phoenix.jdbc.PhoenixResultSet.getBytes(PhoenixResultSet.java:308)
> at
> org.apache.phoenix.compile.UpsertCompiler.upsertSelect(UpsertCompiler.java:197)
> at
> org.apache.phoenix.compile.UpsertCompiler.access$000(UpsertCompiler.java:115)
> at
> org.apache.phoenix.compile.UpsertCompiler$UpsertingParallelIteratorFactory.mutate(UpsertCompiler.java:259)
> at
> org.apache.phoenix.compile.MutatingParallelIteratorFactory.newIterator(MutatingParallelIteratorFactory.java:59)
> at
> org.apache.phoenix.iterate.ParallelIterators$1.call(ParallelIterators.java:112)
> at
> org.apache.phoenix.iterate.ParallelIterators$1.call(ParallelIterators.java:103)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> org.apache.phoenix.job.JobManager$InstrumentedJobFutureTask.run(JobManager.java:183)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> java.sql.SQLException: ERROR 201 (22000): Illegal data. ERROR 201 (22000):
> Illegal data.
> at
> org.apache.phoenix.exception.SQLExceptionCode$Factory$1.newException(SQLExceptionCode.java:441)
> at
> org.apache.phoenix.exception.SQLExceptionInfo.buildException(SQLExceptionInfo.java:145)
> at
> org.apache.phoenix.util.ServerUtil.parseRemoteException(ServerUtil.java:129)
> at
> org.apache.phoenix.util.ServerUtil.parseServerExceptionOrNull(ServerUtil.java:118)
> at
> org.apache.phoenix.util.ServerUtil.parseServerException(ServerUtil.java:107)
> at
> org.apache.phoenix.iterate.BaseResultIterators.getIterators(BaseResultIterators.java:768)
> at
> org.apache.phoenix.iterate.BaseResultIterators.getIterators(BaseResultIterators.java:713)
> at
> org.apache.phoenix.iterate.RoundRobinResultIterator.getIterators(RoundRobinResultIterator.java:176)
> at
> org.apache.phoenix.iterate.RoundRobinResultIterator.next(RoundRobinResultIterator.java:91)
> at
> org.apache.phoenix.compile.UpsertCompiler$2.execute(UpsertCompiler.java:815)
> at
> org.apache.phoenix.compile.DelegateMutationPlan.execute(DelegateMutationPlan.java:31)
> at
> org.apache.phoenix.compile.PostIndexDDLCompiler$1.execute(PostIndexDDLCompiler.java:124)
> at
> org.apache.phoenix.query.ConnectionQueryServicesImpl.updateData(ConnectionQueryServicesImpl.java:2823)
> at
> org.apache.phoenix.schema.MetaDataClient.buildIndex(MetaDataClient.java:1079)
> at
> org.apache.phoenix.schema.MetaDataClient.createIndex(MetaDataClient.java:1382)
> at
> org.apache.phoenix.compile.CreateIndexCompiler$1.execute(CreateIndexCompiler.java:85)
> at
> org.apache.phoenix.jdbc.PhoenixStatement$2.call(PhoenixStatement.java:343)
> at
> org.apache.phoenix.jdbc.PhoenixStatement$2.call(PhoenixStatement.java:331)
> at org.apache.phoenix.call.CallRunner.run(CallRunner.java:53)
> at
> org.apache.phoenix.jdbc.PhoenixStatement.executeMutation(PhoenixStatement.java:330)
> at
> org.apache.phoenix.jdbc.PhoenixStatement.execute(PhoenixStatement.java:1440)
> at
> org.apache.phoenix.hbase.index.write.TestIndexWriter$1.run(TestIndexWriter.java:93)
> Caused by: java.sql.SQLException: ERROR 201 (22000): Illegal data.
> at
> org.apache.phoenix.exception.SQLExceptionCode$Factory$1.newException(SQLExceptionCode.java:441)
> at
> org.apache.phoenix.exception.SQLExceptionInfo.buildException(SQLExceptionInfo.java:145)
> at
> org.apache.phoenix.schema.types.PDataType.newIllegalDataException(PDataType.java:287)
> at
> org.apache.phoenix.schema.types.PUnsignedSmallint$UnsignedShortCodec.decodeShort(PUnsignedSmallint.java:146)
> at
> org.apache.phoenix.schema.types.PSmallint.toObject(PSmallint.java:104)
> at org.apache.phoenix.schema.types.PSmallint.toObject(PSmallint.java:28)
> at
> org.apache.phoenix.schema.types.PDataType.toObject(PDataType.java:980)
> at
> org.apache.phoenix.schema.types.PUnsignedSmallint.toObject(PUnsignedSmallint.java:102)
> at
> org.apache.phoenix.schema.types.PDataType.toObject(PDataType.java:980)
> at
> org.apache.phoenix.schema.types.PDataType.toObject(PDataType.java:992)
> at
> org.apache.phoenix.schema.types.PDataType.coerceBytes(PDataType.java:830)
> at
> org.apache.phoenix.schema.types.PDecimal.coerceBytes(PDecimal.java:342)
> at
> org.apache.phoenix.schema.types.PDataType.coerceBytes(PDataType.java:810)
> at
> org.apache.phoenix.expression.CoerceExpression.evaluate(CoerceExpression.java:149)
> at
> org.apache.phoenix.compile.ExpressionProjector.getValue(ExpressionProjector.java:69)
> at
> org.apache.phoenix.jdbc.PhoenixResultSet.getBytes(PhoenixResultSet.java:308)
> at
> org.apache.phoenix.compile.UpsertCompiler.upsertSelect(UpsertCompiler.java:197)
> at
> org.apache.phoenix.compile.UpsertCompiler.access$000(UpsertCompiler.java:115)
> at
> org.apache.phoenix.compile.UpsertCompiler$UpsertingParallelIteratorFactory.mutate(UpsertCompiler.java:259)
> at
> org.apache.phoenix.compile.MutatingParallelIteratorFactory.newIterator(MutatingParallelIteratorFactory.java:59)
> at
> org.apache.phoenix.iterate.ParallelIterators$1.call(ParallelIterators.java:112)
> at
> org.apache.phoenix.iterate.ParallelIterators$1.call(ParallelIterators.java:103)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> org.apache.phoenix.job.JobManager$InstrumentedJobFutureTask.run(JobManager.java:183)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
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