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Posted to dev@parquet.apache.org by "Yuming Wang (JIRA)" <ji...@apache.org> on 2018/06/04 06:47:00 UTC
[jira] [Created] (PARQUET-1317) ParquetMetadataConverter throw NPE
Yuming Wang created PARQUET-1317:
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Summary: ParquetMetadataConverter throw NPE
Key: PARQUET-1317
URL: https://issues.apache.org/jira/browse/PARQUET-1317
Project: Parquet
Issue Type: Bug
Affects Versions: 1.10.1
Reporter: Yuming Wang
{noformat}
java.io.IOException: Could not read footer: java.lang.NullPointerException
at org.apache.parquet.hadoop.ParquetFileReader.readAllFootersInParallel(ParquetFileReader.java:271)
at org.apache.parquet.hadoop.ParquetFileReader.readAllFootersInParallelUsingSummaryFiles(ParquetFileReader.java:202)
at org.apache.parquet.hadoop.ParquetFileReader.readFooters(ParquetFileReader.java:354)
at org.apache.parquet.tools.command.RowCountCommand.execute(RowCountCommand.java:88)
at org.apache.parquet.tools.Main.main(Main.java:223)
Caused by: java.lang.NullPointerException
at org.apache.parquet.format.converter.ParquetMetadataConverter.getOriginalType(ParquetMetadataConverter.java:828)
at org.apache.parquet.format.converter.ParquetMetadataConverter.buildChildren(ParquetMetadataConverter.java:1173)
at org.apache.parquet.format.converter.ParquetMetadataConverter.fromParquetSchema(ParquetMetadataConverter.java:1124)
at org.apache.parquet.format.converter.ParquetMetadataConverter.fromParquetMetadata(ParquetMetadataConverter.java:1058)
at org.apache.parquet.format.converter.ParquetMetadataConverter.readParquetMetadata(ParquetMetadataConverter.java:1052)
at org.apache.parquet.hadoop.ParquetFileReader.readFooter(ParquetFileReader.java:532)
at org.apache.parquet.hadoop.ParquetFileReader.readFooter(ParquetFileReader.java:505)
at org.apache.parquet.hadoop.ParquetFileReader.readFooter(ParquetFileReader.java:499)
at org.apache.parquet.hadoop.ParquetFileReader.readFooter(ParquetFileReader.java:476)
at org.apache.parquet.hadoop.ParquetFileReader$2.call(ParquetFileReader.java:261)
at org.apache.parquet.hadoop.ParquetFileReader$2.call(ParquetFileReader.java:257)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
java.io.IOException: Could not read footer: java.lang.NullPointerException{noformat}
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