[GitHub] [hudi] tooptoop4 edited a comment on issue #1730: [SUPPORT] unhelpful error message when there are parquets outside table base path

[GitBox <gi...@apache.org>]

tooptoop4 edited a comment on issue #1730:
URL: https://github.com/apache/hudi/issues/1730#issuecomment-654797100


   prestosql 336 with hudi 0.5.3 gives better error:
   
   ```
   io.prestosql.spi.PrestoException: Index 2 out of bounds for length 1
   	at io.prestosql.plugin.hive.BackgroundHiveSplitLoader$HiveSplitLoaderTask.process(BackgroundHiveSplitLoader.java:234)
   	at io.prestosql.plugin.hive.util.ResumableTasks$1.run(ResumableTasks.java:38)
   	at io.prestosql.$gen.Presto_1c5b75e_dirty____20200705_204556_2.run(Unknown Source)
   	at io.airlift.concurrent.BoundedExecutor.drainQueue(BoundedExecutor.java:80)
   	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
   	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
   	at java.base/java.lang.Thread.run(Unknown Source)
   Caused by: java.lang.ArrayIndexOutOfBoundsException: Index 2 out of bounds for length 1
   	at org.apache.hudi.common.util.FSUtils.getCommitTime(FSUtils.java:137)
   	at org.apache.hudi.common.model.HoodieBaseFile.getCommitTime(HoodieBaseFile.java:55)
   	at org.apache.hudi.common.model.HoodieFileGroup.addBaseFile(HoodieFileGroup.java:86)
   	at java.base/java.util.ArrayList.forEach(Unknown Source)
   	at org.apache.hudi.common.table.view.AbstractTableFileSystemView.lambda$buildFileGroups$4(AbstractTableFileSystemView.java:161)
   	at java.base/java.lang.Iterable.forEach(Unknown Source)
   	at org.apache.hudi.common.table.view.AbstractTableFileSystemView.buildFileGroups(AbstractTableFileSystemView.java:157)
   	at org.apache.hudi.common.table.view.AbstractTableFileSystemView.buildFileGroups(AbstractTableFileSystemView.java:135)
   	at org.apache.hudi.common.table.view.AbstractTableFileSystemView.addFilesToView(AbstractTableFileSystemView.java:115)
   	at org.apache.hudi.common.table.view.HoodieTableFileSystemView.<init>(HoodieTableFileSystemView.java:120)
   	at org.apache.hudi.hadoop.HoodieParquetInputFormat.filterFileStatusForSnapshotMode(HoodieParquetInputFormat.java:239)
   	at org.apache.hudi.hadoop.HoodieParquetInputFormat.listStatus(HoodieParquetInputFormat.java:110)
   	at org.apache.hadoop.mapred.FileInputFormat.getSplits(FileInputFormat.java:325)
   	at io.prestosql.plugin.hive.BackgroundHiveSplitLoader.loadPartition(BackgroundHiveSplitLoader.java:428)
   	at io.prestosql.plugin.hive.BackgroundHiveSplitLoader.loadSplits(BackgroundHiveSplitLoader.java:298)
   	at io.prestosql.plugin.hive.BackgroundHiveSplitLoader$HiveSplitLoaderTask.process(BackgroundHiveSplitLoader.java:227)
   	... 6 more
   ```
   
   after putting a log statement for fullFileName i see the value is part-00007-75dea991-eba7-4fb1-801c-af264bb5bfc3-c000.snappy.parquet


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