Taraka Rama Rao Lethavadla created ORC-672:
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Summary: Fix made in ORC-598 need to be extended to other readers
like DecimalFromFloatTreeReader
Key: ORC-672
URL: https://issues.apache.org/jira/browse/ORC-672
Project: ORC
Issue Type: Bug
Components: Java
Affects Versions: 1.5.1
Reporter: Taraka Rama Rao Lethavadla
Scenario:
Orc file contains data(more than 1024 entries) in array<float> and an external
table is created with one of the column as array<decimal(9,2)>. Now LOAD DATA
INPATH '/tmp/test.orc' OVERWRITE INTO TABLE test_orc_table query is failing
with below exception
{noformat}
Caused by: java.lang.RuntimeException:
java.lang.ArrayIndexOutOfBoundsException: 1024 at
org.apache.hadoop.hive.ql.io.orc.VectorizedOrcInputFormat$VectorizedOrcRecordReader.next(VectorizedOrcInputFormat.java:133)
at
org.apache.hadoop.hive.ql.io.orc.VectorizedOrcInputFormat$VectorizedOrcRecordReader.next(VectorizedOrcInputFormat.java:56)
at
org.apache.hadoop.hive.ql.io.HiveContextAwareRecordReader.doNext(HiveContextAwareRecordReader.java:361)
... 23 more Caused by: java.lang.ArrayIndexOutOfBoundsException: 1024 at
org.apache.orc.impl.TreeReaderFactory$TreeReader.nextVector(TreeReaderFactory.java:270)
at
org.apache.orc.impl.TreeReaderFactory$FloatTreeReader.nextVector(TreeReaderFactory.java:667)
at
org.apache.orc.impl.ConvertTreeReaderFactory$DecimalFromFloatTreeReader.nextVector(ConvertTreeReaderFactory.java:1251)
at
org.apache.orc.impl.TreeReaderFactory$ListTreeReader.nextVector(TreeReaderFactory.java:2199)
at
org.apache.orc.impl.TreeReaderFactory$StructTreeReader.nextBatch(TreeReaderFactory.java:2013)
at org.apache.orc.impl.RecordReaderImpl.nextBatch(RecordReaderImpl.java:1290)
at
org.apache.hadoop.hive.ql.io.orc.RecordReaderImpl.nextBatch(RecordReaderImpl.java:156)
at
org.apache.hadoop.hive.ql.io.orc.VectorizedOrcInputFormat$VectorizedOrcRecordReader.next(VectorizedOrcInputFormat.java:129)
... 25 more
{noformat}
So fix similar to ORC-598 can be done to other readers like
DecimalFromFloatTreeReader
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