[jira] [Created] (ORC-672) Fix made in ORC-598 need to be extended to other readers like DecimalFromFloatTreeReader

["Taraka Rama Rao Lethavadla (Jira)" <ji...@apache.org>]

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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