Add partition column to the Iceberg's File metadata table

[osscm]

Description

Adding partition column to the file metadata table.
Table has to be partitioned to access the partition column.

Underlying Iceberg DataFile/ContentFile has partition data, Spark supports and provide that information.
This information is required while debugging data issues.

ref: https://github.com/apache/iceberg/blob/master/api/src/main/java/org/apache/iceberg/ContentFile.java#L52

Additional context and related issues

fixes: #17148

Sample query

SELECT content,partition FROM "tab$files"

Release notes

( ) Release notes are required, with the following suggested text:

Partition column is added to the File metadata table.

# Section
* Fix some things. ({issue}`17148`)

[mosabua]

Can @findepi and @alexjo2144 please have a first look?

[ebyhr]

Could you rebase on master to resolve conflicts?

[mosabua]

Could you rebase @osscm so that @ebyhr and others can review

[osscm]

Sure, Pardon for the delay, I’m away for few days, will do this weekend. Thanks!

…

On Mon, Jul 17, 2023 at 4:50 PM Manfred Moser ***@***.***> wrote: Could you rebase @osscm <https://github.com/osscm> so that @ebyhr <https://github.com/ebyhr> and others can review — Reply to this email directly, view it on GitHub <#17528 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AXQ2PYQZ4UHIZSLMKWS5F43XQXFVPANCNFSM6AAAAAAYEKWW5Q> . You are receiving this because you were mentioned.Message ID: ***@***.***>

[osscm]

Could you rebase on master to resolve conflicts?

@ebyhr rebased, now you can review please.

[osscm]

Could you rebase on master to resolve conflicts?

@ebyhr rebased, now you can review please.

can someone please help in reviewing this PR, thanks!

cc @ebyhr or @findinpath or @mosabua

[github-actions]

This pull request has gone a while without any activity. Tagging the Trino developer relations team: @bitsondatadev @colebow @mosabua

[mosabua]

Could you help out here @findepi @ebyhr ?

[github-actions]

This pull request has gone a while without any activity. Tagging the Trino developer relations team: @bitsondatadev @colebow @mosabua

[github-actions]

Closing this pull request, as it has been stale for six weeks. Feel free to re-open at any time.

[ebyhr]

Superseded by #24102