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Posted to reviews@spark.apache.org by "Kimahriman (via GitHub)" <gi...@apache.org> on 2023/05/26 19:31:09 UTC
[GitHub] [spark] Kimahriman opened a new pull request, #41334: [SPARK-43802][SQL][3.4] Fix codegen for unhex and unbase64 with failOnError=true
Kimahriman opened a new pull request, #41334:
URL: https://github.com/apache/spark/pull/41334
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### What changes were proposed in this pull request?
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Fixes an error with codegen for unhex and unbase64 expression when failOnError is enabled introduced in https://github.com/apache/spark/pull/37483.
### Why are the changes needed?
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Codegen fails and Spark falls back to interpreted evaluation:
```
Caused by: org.codehaus.commons.compiler.CompileException: File 'generated.java', Line 47, Column 1: failed to compile: org.codehaus.commons.compiler.CompileException: File 'generated.java', Line 47, Column 1: Unknown variable or type "BASE64"
```
in the code block:
```
/* 107 */ if (!org.apache.spark.sql.catalyst.expressions.UnBase64.isValidBase64(project_value_1)) {
/* 108 */ throw QueryExecutionErrors.invalidInputInConversionError(
/* 109 */ ((org.apache.spark.sql.types.BinaryType$) references[1] /* to */),
/* 110 */ project_value_1,
/* 111 */ BASE64,
/* 112 */ "try_to_binary");
/* 113 */ }
```
### Does this PR introduce _any_ user-facing change?
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Bug fix.
### How was this patch tested?
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Added to the existing tests so evaluate an expression with failOnError enabled to test that path of the codegen.
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[GitHub] [spark] Kimahriman commented on pull request #41334: [SPARK-43802][SQL][3.4] Fix codegen for unhex and unbase64 with failOnError=true
Posted by "Kimahriman (via GitHub)" <gi...@apache.org>.
Kimahriman commented on PR #41334:
URL: https://github.com/apache/spark/pull/41334#issuecomment-1564837240
@MaxGekk
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[GitHub] [spark] dongjoon-hyun closed pull request #41334: [SPARK-43802][SQL][3.4] Fix codegen for unhex and unbase64 with failOnError=true
Posted by "dongjoon-hyun (via GitHub)" <gi...@apache.org>.
dongjoon-hyun closed pull request #41334: [SPARK-43802][SQL][3.4] Fix codegen for unhex and unbase64 with failOnError=true
URL: https://github.com/apache/spark/pull/41334
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[GitHub] [spark] Kimahriman commented on pull request #41334: [SPARK-43802][SQL][3.4] Fix codegen for unhex and unbase64 with failOnError=true
Posted by "Kimahriman (via GitHub)" <gi...@apache.org>.
Kimahriman commented on PR #41334:
URL: https://github.com/apache/spark/pull/41334#issuecomment-1564927592
> @Kimahriman Could you add to PR's description: This is a backport of #41317.
>
> Besides of this, LGTM. Waiting for CI.
Updated!
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