[SPARK-36789][SQL] Use the correct constant type as the null value holder in array functions #34029
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cc @HyukjinKwon let's see if this can fix the test failure. My theory is JVM may need to box the value in some cases (different optimization level?) which causes type cast exception. |
HyukjinKwon
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Sep 17, 2021
AngersZhuuuu
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Sep 17, 2021
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Kubernetes integration test starting |
HyukjinKwon
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Sep 17, 2021
…lder in array functions ### What changes were proposed in this pull request? In array functions, we use constant 0 as the placeholder when adding a null value to an array buffer. This PR makes sure the constant 0 matches the type of the array element. ### Why are the changes needed? Fix a potential bug. Somehow we can hit this bug sometimes after #33955 . ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? existing tests Closes #34029 from cloud-fan/minor. Authored-by: Wenchen Fan <[email protected]> Signed-off-by: Hyukjin Kwon <[email protected]> (cherry picked from commit 4145498) Signed-off-by: Hyukjin Kwon <[email protected]>
HyukjinKwon
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Sep 17, 2021
…lder in array functions ### What changes were proposed in this pull request? In array functions, we use constant 0 as the placeholder when adding a null value to an array buffer. This PR makes sure the constant 0 matches the type of the array element. ### Why are the changes needed? Fix a potential bug. Somehow we can hit this bug sometimes after #33955 . ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? existing tests Closes #34029 from cloud-fan/minor. Authored-by: Wenchen Fan <[email protected]> Signed-off-by: Hyukjin Kwon <[email protected]> (cherry picked from commit 4145498) Signed-off-by: Hyukjin Kwon <[email protected]>
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Merged to master, branch-3.2, branch-3.1 and branch-3.0. |
HyukjinKwon
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Sep 17, 2021
…lder in array functions In array functions, we use constant 0 as the placeholder when adding a null value to an array buffer. This PR makes sure the constant 0 matches the type of the array element. Fix a potential bug. Somehow we can hit this bug sometimes after #33955 . No existing tests Closes #34029 from cloud-fan/minor. Authored-by: Wenchen Fan <[email protected]> Signed-off-by: Hyukjin Kwon <[email protected]> (cherry picked from commit 4145498) Signed-off-by: Hyukjin Kwon <[email protected]>
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Kubernetes integration test status failure |
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Test build #143399 has finished for PR 34029 at commit
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fishcus
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Jan 12, 2022
…lder in array functions ### What changes were proposed in this pull request? In array functions, we use constant 0 as the placeholder when adding a null value to an array buffer. This PR makes sure the constant 0 matches the type of the array element. ### Why are the changes needed? Fix a potential bug. Somehow we can hit this bug sometimes after apache#33955 . ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? existing tests Closes apache#34029 from cloud-fan/minor. Authored-by: Wenchen Fan <[email protected]> Signed-off-by: Hyukjin Kwon <[email protected]> (cherry picked from commit 4145498) Signed-off-by: Hyukjin Kwon <[email protected]>
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What changes were proposed in this pull request?
In array functions, we use constant 0 as the placeholder when adding a null value to an array buffer. This PR makes sure the constant 0 matches the type of the array element.
Why are the changes needed?
Fix a potential bug. Somehow we can hit this bug sometimes after #33955 .
Does this PR introduce any user-facing change?
No
How was this patch tested?
existing tests