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https://issues.apache.org/jira/browse/PARQUET-1336?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yuming Wang updated PARQUET-1336:
---------------------------------
Summary: PrimitiveComparator should implements Serializable (was:
BinaryComparator should implements Serializable )
> PrimitiveComparator should implements Serializable
> ---------------------------------------------------
>
> Key: PARQUET-1336
> URL: https://issues.apache.org/jira/browse/PARQUET-1336
> Project: Parquet
> Issue Type: Improvement
> Components: parquet-mr
> Affects Versions: 1.10.0
> Reporter: Yuming Wang
> Assignee: Yuming Wang
> Priority: Major
> Labels: pull-request-available
>
> {code:java}
> [info] Cause: java.lang.RuntimeException: java.io.NotSerializableException:
> org.apache.parquet.schema.PrimitiveComparator$8
> [info] at
> org.apache.parquet.hadoop.ParquetInputFormat.setFilterPredicate(ParquetInputFormat.java:211)
> [info] at
> org.apache.spark.sql.execution.datasources.parquet.ParquetFileFormat$$anonfun$buildReaderWithPartitionValues$1.apply(ParquetFileFormat.scala:399)
> [info] at
> org.apache.spark.sql.execution.datasources.parquet.ParquetFileFormat$$anonfun$buildReaderWithPartitionValues$1.apply(ParquetFileFormat.scala:349)
> [info] at
> org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.org$apache$spark$sql$execution$datasources$FileScanRDD$$anon$$readCurrentFile(FileScanRDD.scala:128)
> [info] at
> org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.nextIterator(FileScanRDD.scala:182)
> [info] at
> org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.hasNext(FileScanRDD.scala:109)
> [info] at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:408)
> [info] at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:408)
> [info] at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:408)
> [info] at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:408)
> [info] at scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:408)
> [info] at org.apache.spark.util.Utils$.getIteratorSize(Utils.scala:1791)
> [info] at org.apache.spark.rdd.RDD$$anonfun$count$1.apply(RDD.scala:1162)
> [info] at org.apache.spark.rdd.RDD$$anonfun$count$1.apply(RDD.scala:1162)
> [info] at
> org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:2071)
> [info] at
> org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:2071)
> [info] at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:87)
> [info] at org.apache.spark.scheduler.Task.run(Task.scala:109)
> [info] at
> org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:367)
> {code}
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