[SPARK-15642][SQL] Bug report: metadata gets lost when selecting a field of a StructType #13467
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zommerfelds
changed the title
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Can one of the admins verify this patch? |
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Hi @zommerfelds, do you mind if I ask whether you still working on this? It seems inactive for more than a half year. Maybe, it'd be better closed for now if you are currently not able to work on this further. |
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Hi @HyukjinKwon, I never worked on the fix, because I never got confirmation if this is actually a bug or not. This PR demonstrates the bug I posted on Jira. |
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Aha, then to be strict, it is not WIP but just waiting for the feedback. How about closing this and pinging related guys who touched this code path lately in the JIRA? |
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Sure, I agree, I think at the time putting the label seemed to be
reasonable, after reading the documentation.
I will check and see if this error is still present. How would I go about
pinging related people? Git blame and search if they are on Jira?
…On Sat, Feb 11, 2017, 07:08 Hyukjin Kwon ***@***.***> wrote:
Aha, then to be strict, it is not WIP but just waiting the feedback. How
about closing this and pinging related guys who touched this code path
lately in the JIRA?
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Yes, exactly. That's usually I do. |
zommerfelds
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The bug is still present. To be honest I don't think I have time to work on this right now, so we can close this PR if you want. I tried to find the code that was related to this functionality but didn't get there yet, so not sure who to contact. Someone might be able to tell really fast if this is a bug or not, and what has to be done to fix it. |
Closes apache#16819 Closes apache#13467 Closes apache#16083 Closes apache#17135 Closes apache#8785 Closes apache#16278 Closes apache#16997 Closes apache#17073 Closes apache#17220
This PR only shows how to reproduce the bug.
https://issues.apache.org/jira/browse/SPARK-15642
I am not sure if this is expected behaviour or not, please comment.
EDIT: removed WIP from title