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Revision 4f69c98ae95681cf972fa6701c94dbbb28e40d80 authored by sychen on 09 September 2022, 21:36:39 UTC, committed by Dongjoon Hyun on 09 September 2022, 21:36:39 UTC 
[SPARK-39830][SQL][TESTS][3.3] Add a test case to read ORC table that requires type promotion
 
### What changes were proposed in this pull request?
Increase ORC test coverage.
[ORC-1205](https://issues.apache.org/jira/browse/ORC-1205) Size of batches in some ConvertTreeReaders should be ensured before using

### Why are the changes needed?

When spark reads an orc with type promotion, an `ArrayIndexOutOfBoundsException` may be thrown, which has been fixed in version 1.7.6 and 1.8.0.

```java
java.lang.ArrayIndexOutOfBoundsException: 1
        at org.apache.orc.impl.TreeReaderFactory$TreeReader.nextVector(TreeReaderFactory.java:387)
        at org.apache.orc.impl.TreeReaderFactory$LongTreeReader.nextVector(TreeReaderFactory.java:740)
        at org.apache.orc.impl.ConvertTreeReaderFactory$StringGroupFromAnyIntegerTreeReader.nextVector(ConvertTreeReaderFactory.java:1069)
        at org.apache.orc.impl.reader.tree.StructBatchReader.readBatchColumn(StructBatchReader.java:65)
```

### Does this PR introduce _any_ user-facing change?
No

### How was this patch tested?
add UT

Closes #37808 from cxzl25/SPARK-39830-3.3.

Authored-by: sychen <sychen@ctrip.com>
Signed-off-by: Dongjoon Hyun <dongjoon@apache.org>
1 parent aaa8292
Raw File
fairscheduler.xml.template 
<?xml version="1.0"?>

<!--
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   this work for additional information regarding copyright ownership.
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<allocations>
  <pool name="production">
    <schedulingMode>FAIR</schedulingMode>
    <weight>1</weight>
    <minShare>2</minShare>
  </pool>
  <pool name="test">
    <schedulingMode>FIFO</schedulingMode>
    <weight>2</weight>
    <minShare>3</minShare>
  </pool>
</allocations>
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