[jira] [Created] (FLINK-14953) Parquet table source should use schema type to build FilterPredicate

[Shang Yuanchun (Jira)]

Zhenqiu Huang created FLINK-14953:
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             Summary: Parquet table source should use schema type to build FilterPredicate
                 Key: FLINK-14953
                 URL: https://issues.apache.org/jira/browse/FLINK-14953
             Project: Flink
          Issue Type: Bug
          Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
    Affects Versions: 1.9.1, 1.9.0, 1.8.2, 1.8.0
            Reporter: Zhenqiu Huang
             Fix For: 1.9.2


Currently, parquet predict push down use the

The issue happens when the data type of value in predicate inferred from SQL doesn't match the parquet schema. For example, foo is a long type, foo < 1 is the predicate. Literal will be recognized as an integration. It causes the parquet FilterPredicate is mistakenly created for the column of Integer type. Then, the exception comes.

java.lang.UnsupportedOperationException
        at org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicate$ValueInspector.update(IncrementallyUpdatedFilterPredicate.java:71)
        at org.apache.parquet.filter2.recordlevel.FilteringPrimitiveConverter.addLong(FilteringPrimitiveConverter.java:105)
        at org.apache.parquet.column.impl.ColumnReaderImpl$2$4.writeValue(ColumnReaderImpl.java:268)
        at org.apache.parquet.column.impl.ColumnReaderImpl.writeCurrentValueToConverter(ColumnReaderImpl.java:367)
        at org.apache.parquet.io.RecordReaderImplementation.read(RecordReaderImplementation.java:406)
        at org.apache.flink.formats.parquet.utils.ParquetRecordReader.readNextRecord(ParquetRecordReader.java:235)
        at org.apache.flink.formats.parquet.utils.ParquetRecordReader.reachEnd(ParquetRecordReader.java:207)
        at org.apache.flink.formats.parquet.ParquetInputFormat.reachedEnd(ParquetInputFormat.java:233)
        at org.apache.flink.api.common.operators.GenericDataSourceBase.executeOnCollections(GenericDataSourceBase.java:231)
        at org.apache.flink.api.common.operators.CollectionExecutor.executeDataSource(CollectionExecutor.java:219)
        at org.apache.flink.api.common.operators.CollectionExecutor.execute(CollectionExecutor.java:155)
        at org.apache.flink.api.common.operators.CollectionExecutor.executeUnaryOperator(CollectionExecutor.java:229)
        at org.apache.flink.api.common.operators.CollectionExecutor.execute(CollectionExecutor.java:149)
        at org.apache.flink.api.common.operators.CollectionExecutor.execute(CollectionExecutor.java:131)
        at org.apache.flink.api.common.operators.CollectionExecutor.executeDataSink(CollectionExecutor.java:182)
        at org.apache.flink.api.common.operators.CollectionExecutor.execute(CollectionExecutor.java:158)
        at org.apache.flink.api.common.operators.CollectionExecutor.execute(CollectionExecutor.java:131)
        at org.apache.flink.api.common.operators.CollectionExecutor.execute(CollectionExecutor.java:115)
        at org.apache.flink.api.java.CollectionEnvironment.execute(CollectionEnvironment.java:38)
        at org.apache.flink.test.util.CollectionTestEnvironment.execute(CollectionTestEnvironment.java:52)
        at org.apache.flink.test.util.CollectionTestEnvironment.execute(CollectionTestEnvironment.java:47)
        at org.apache.flink.api.java.DataSet.collect(DataSet.java:413)
        at org.apache.flink.formats.parquet.ParquetTableSourceITCase.testScanWithProjectionAndFilter(ParquetTableSourceITCase.java:91)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
        at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
        at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
        at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
        at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
        at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
        at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
        at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
        at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
        at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
        at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
        at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
        at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
        at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
        at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)



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