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https://issues.apache.org/jira/browse/DRILL-7130?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16799295#comment-16799295
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Timothy Farkas edited comment on DRILL-7130 at 3/22/19 9:01 PM:
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Made a mistake and the Jira number is not included in the commit message. If
searching for this change in the commit history look for "Fixed
IllegalStateException while reading Parquet data" Also the commit id is
0a547708d6734f893ca0d6bf673f7a6ae856375e
was (Author: timothyfarkas):
Made a mistake and the Jira number is not included in the commit message. If
searching for this change in the commit history look for "Fixed
IllegalStateException while reading Parquet data"
> IllegalStateException: Read batch count [0] should be greater than zero
> -----------------------------------------------------------------------
>
> Key: DRILL-7130
> URL: https://issues.apache.org/jira/browse/DRILL-7130
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - Parquet
> Affects Versions: 1.15.0
> Reporter: salim achouche
> Assignee: salim achouche
> Priority: Major
> Fix For: 1.16.0
>
>
> The following exception is being hit when reading parquet data:
> Caused by: java.lang.IllegalStateException: Read batch count [0] should be
> greater than zero at
> org.apache.drill.shaded.guava.com.google.common.base.Preconditions.checkState(Preconditions.java:509)
> ~[drill-shaded-guava-23.0.jar:23.0] at
> org.apache.drill.exec.store.parquet.columnreaders.VarLenNullableFixedEntryReader.getEntry(VarLenNullableFixedEntryReader.java:49)
> ~[drill-java-exec-1.15.0.0.jar:1.15.0.0] at
> org.apache.drill.exec.store.parquet.columnreaders.VarLenBulkPageReader.getFixedEntry(VarLenBulkPageReader.java:167)
> ~[drill-java-exec-1.15.0.0.jar:1.15.0.0] at
> org.apache.drill.exec.store.parquet.columnreaders.VarLenBulkPageReader.getEntry(VarLenBulkPageReader.java:132)
> ~[drill-java-exec-1.15.0.0.jar:1.15.0.0] at
> org.apache.drill.exec.store.parquet.columnreaders.VarLenColumnBulkInput.next(VarLenColumnBulkInput.java:154)
> ~[drill-java-exec-1.15.0.0.jar:1.15.0.0] at
> org.apache.drill.exec.store.parquet.columnreaders.VarLenColumnBulkInput.next(VarLenColumnBulkInput.java:38)
> ~[drill-java-exec-1.15.0.0.jar:1.15.0.0] at
> org.apache.drill.exec.vector.VarCharVector$Mutator.setSafe(VarCharVector.java:624)
> ~[vector-1.15.0.0.jar:1.15.0.0] at
> org.apache.drill.exec.vector.NullableVarCharVector$Mutator.setSafe(NullableVarCharVector.java:716)
> ~[vector-1.15.0.0.jar:1.15.0.0] at
> org.apache.drill.exec.store.parquet.columnreaders.VarLengthColumnReaders$NullableVarCharColumn.setSafe(VarLengthColumnReaders.java:215)
> ~[drill-java-exec-1.15.0.0.jar:1.15.0.0] at
> org.apache.drill.exec.store.parquet.columnreaders.VarLengthValuesColumn.readRecordsInBulk(VarLengthValuesColumn.java:98)
> ~[drill-java-exec-1.15.0.0.jar:1.15.0.0] at
> org.apache.drill.exec.store.parquet.columnreaders.VarLenBinaryReader.readRecordsInBulk(VarLenBinaryReader.java:114)
> ~[drill-java-exec-1.15.0.0.jar:1.15.0.0] at
> org.apache.drill.exec.store.parquet.columnreaders.VarLenBinaryReader.readFields(VarLenBinaryReader.java:92)
> ~[drill-java-exec-1.15.0.0.jar:1.15.0.0] at
> org.apache.drill.exec.store.parquet.columnreaders.BatchReader$VariableWidthReader.readRecords(BatchReader.java:156)
> ~[drill-java-exec-1.15.0.0.jar:1.15.0.0] at
> org.apache.drill.exec.store.parquet.columnreaders.BatchReader.readBatch(BatchReader.java:43)
> ~[drill-java-exec-1.15.0.0.jar:1.15.0.0] at
> org.apache.drill.exec.store.parquet.columnreaders.ParquetRecordReader.next(ParquetRecordReader.java:288)
> ~[drill-java-exec-1.15.0.0.jar:1.15.0.0] ... 29 common frames omitted
>
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