Ayush Saxena created HIVE-26709:
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Summary: Iceberg: Count(*) fails for V2 tables with delete files.
Key: HIVE-26709
URL: https://issues.apache.org/jira/browse/HIVE-26709
Project: Hive
Issue Type: Bug
Reporter: Ayush Saxena
Assignee: Ayush Saxena
Steps to Repro.
* Create a v2 table
* Add some Data
* Delete a Row
* Do a count(*) on the table
*Reason:* Missing RoaringBitmap dependency, Iceberg now requires it during
runtime for Delete files filtering
StackTrace:
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Caused by: java.lang.ClassNotFoundException:
org.roaringbitmap.longlong.Roaring64Bitmap
at java.net.URLClassLoader.findClass(URLClassLoader.java:387)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
... 42 more
, errorMessage=Cannot recover from this error:java.lang.NoClassDefFoundError:
org/roaringbitmap/longlong/Roaring64Bitmap
at
org.apache.iceberg.deletes.BitmapPositionDeleteIndex.<init>(BitmapPositionDeleteIndex.java:28)
at org.apache.iceberg.deletes.Deletes.toPositionIndex(Deletes.java:102)
at org.apache.iceberg.deletes.Deletes.toPositionIndex(Deletes.java:97)
at
org.apache.iceberg.data.DeleteFilter.applyPosDeletes(DeleteFilter.java:229)
at org.apache.iceberg.data.DeleteFilter.filter(DeleteFilter.java:132)
at
org.apache.iceberg.mr.mapreduce.IcebergInputFormat$IcebergRecordReader.open(IcebergInputFormat.java:376)
at
org.apache.iceberg.mr.mapreduce.IcebergInputFormat$IcebergRecordReader.nextTask(IcebergInputFormat.java:266)
at
org.apache.iceberg.mr.mapreduce.IcebergInputFormat$IcebergRecordReader.initialize(IcebergInputFormat.java:262)
at
org.apache.iceberg.mr.mapred.AbstractMapredIcebergRecordReader.<init>(AbstractMapredIcebergRecordReader.java:40)
at
org.apache.iceberg.mr.mapred.MapredIcebergInputFormat$MapredIcebergRecordReader.<init>(MapredIcebergInputFormat.java:89)
at
org.apache.iceberg.mr.mapred.MapredIcebergInputFormat.getRecordReader(MapredIcebergInputFormat.java:79)
at
org.apache.iceberg.mr.hive.HiveIcebergInputFormat.getRecordReader(HiveIcebergInputFormat.java:169)
at
org.apache.hadoop.hive.ql.io.RecordReaderWrapper.create(RecordReaderWrapper.java:72)
at
org.apache.hadoop.hive.ql.io.HiveInputFormat.getRecordReader(HiveInputFormat.java:461)
at
org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.initNextRecordReader(TezGroupedSplitsInputFormat.java:203)
at
org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat$TezGroupedSplitsRecordReader.<init>(TezGroupedSplitsInputFormat.java:145)
at
org.apache.hadoop.mapred.split.TezGroupedSplitsInputFormat.getRecordReader(TezGroupedSplitsInputFormat.java:111)
at
org.apache.tez.mapreduce.lib.MRReaderMapred.setupOldRecordReader(MRReaderMapred.java:164)
at
org.apache.tez.mapreduce.lib.MRReaderMapred.setSplit(MRReaderMapred.java:83)
at
org.apache.tez.mapreduce.input.MRInput.initFromEventInternal(MRInput.java:706)
at
org.apache.tez.mapreduce.input.MRInput.initFromEvent(MRInput.java:665)
at
org.apache.tez.mapreduce.input.MRInputLegacy.checkAndAwaitRecordReaderInitialization(MRInputLegacy.java:150)
at
org.apache.tez.mapreduce.input.MRInputLegacy.init(MRInputLegacy.java:114)
at
org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.getMRInput(MapRecordProcessor.java:543)
at
org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:189)
at
org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:296)
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