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https://issues.apache.org/jira/browse/PARQUET-1966?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17282046#comment-17282046
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ASF GitHub Bot commented on PARQUET-1966:
-----------------------------------------
shangxinli edited a comment on pull request #858:
URL: https://github.com/apache/parquet-mr/pull/858#issuecomment-776246960
For the failed test "testMemoryManagerUpperLimit", I am not sure it is
caused by this change, or the test itself is unstable. It seems the failure is
because the pool size is larger than expected.
"should be within 10% of the expected value (expected = 453745044 actual =
505046624)"
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> Fix build with JDK11 for JDK8
> -----------------------------
>
> Key: PARQUET-1966
> URL: https://issues.apache.org/jira/browse/PARQUET-1966
> Project: Parquet
> Issue Type: Bug
> Affects Versions: 1.12.0
> Reporter: Gabor Szadovszky
> Assignee: Gabor Szadovszky
> Priority: Blocker
>
> However the target is set to 1.8 it seems to be not enough as of building
> with JDK11 it fails at runtime with the following exception:
> {code:java}
> ava.lang.NoSuchMethodError:
> java.nio.ByteBuffer.position(I)Ljava/nio/ByteBuffer;
> at
> org.apache.parquet.bytes.CapacityByteArrayOutputStream.write(CapacityByteArrayOutputStream.java:197)
> at
> org.apache.parquet.column.values.rle.RunLengthBitPackingHybridEncoder.writeOrAppendBitPackedRun(RunLengthBitPackingHybridEncoder.java:193)
> at
> org.apache.parquet.column.values.rle.RunLengthBitPackingHybridEncoder.writeInt(RunLengthBitPackingHybridEncoder.java:179)
> at
> org.apache.parquet.column.values.dictionary.DictionaryValuesWriter.getBytes(DictionaryValuesWriter.java:167)
> at
> org.apache.parquet.column.values.fallback.FallbackValuesWriter.getBytes(FallbackValuesWriter.java:74)
> at
> org.apache.parquet.column.impl.ColumnWriterV1.writePage(ColumnWriterV1.java:60)
> at
> org.apache.parquet.column.impl.ColumnWriterBase.writePage(ColumnWriterBase.java:387)
> at
> org.apache.parquet.column.impl.ColumnWriteStoreBase.sizeCheck(ColumnWriteStoreBase.java:235)
> at
> org.apache.parquet.column.impl.ColumnWriteStoreBase.endRecord(ColumnWriteStoreBase.java:222)
> at
> org.apache.parquet.column.impl.ColumnWriteStoreV1.endRecord(ColumnWriteStoreV1.java:29)
> at
> org.apache.parquet.io.MessageColumnIO$MessageColumnIORecordConsumer.endMessage(MessageColumnIO.java:307)
> at
> org.apache.spark.sql.execution.datasources.parquet.ParquetWriteSupport.consumeMessage(ParquetWriteSupport.scala:465)
> at
> org.apache.spark.sql.execution.datasources.parquet.ParquetWriteSupport.write(ParquetWriteSupport.scala:148)
> at
> org.apache.spark.sql.execution.datasources.parquet.ParquetWriteSupport.write(ParquetWriteSupport.scala:54)
> at
> org.apache.parquet.hadoop.InternalParquetRecordWriter.write(InternalParquetRecordWriter.java:138)
> {code}
> To reproduce execute the following.
> {code}
> export JAVA_HOME={the path to the JDK11 home}
> mvn clean install -Djvm={the path to the JRE8 java executable}
> {code}
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