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org.apache.spark.sql.catalyst.expressions.BoundReference cannot be cast to class org.apache.spark.sql.ColumnarExpression #1197

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kazuyukitanimura opened this issue Dec 24, 2024 · 0 comments
Open

org.apache.spark.sql.catalyst.expressions.BoundReference cannot be cast to class org.apache.spark.sql.ColumnarExpression #1197

kazuyukitanimura opened this issue Dec 24, 2024 · 0 comments
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bug Something isn't working
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0.5.0

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@kazuyukitanimura
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Describe the bug

In SparkSessionExtensionSuite, there are 4 test failures with org.apache.spark.sql.catalyst.expressions.BoundReference cannot be cast to class org.apache.spark.sql.ColumnarExpression
when spark.comet.enabled=true is set.

inject columnar AQE on
inject columnar AQE off
SPARK-39991: AQE should retain column statistics from completed query stages
reset column vectors

Steps to reproduce

SparkSessionExtensionSuite is not using SharedSparkSessionBase, so add spark.comet.enabled=true by changing code

Expected behavior

No response

Additional context

No response
@kazuyukitanimura kazuyukitanimura added the bug Something isn't working label Dec 24, 2024
@kazuyukitanimura kazuyukitanimura added this to the 0.5.0 milestone Dec 24, 2024
@kazuyukitanimura kazuyukitanimura mentioned this issue Dec 27, 2024
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kazuyukitanimura added a commit that referenced this issue Jan 4, 2025
@kazuyukitanimura
test: Enable Comet by default except some tests in SparkSessionExten…
5f1e998 
…sionSuite (#1201)

## Which issue does this PR close?

Part of #1197

## Rationale for this change

Since `loadCometExtension` in the diffs were not using `isCometEnabled`, `SparkSessionExtensionSuite` was not using Comet. Once enabled, some test failures discovered

## What changes are included in this PR?

`loadCometExtension` now uses `isCometEnabled` that enables Comet by default
Temporary ignore the failing tests in SparkSessionExtensionSuite

## How are these changes tested?

existing tests
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