Support Iceberg Views in TrinoRestCatalog

[nastra]

This currrently depends on View support being added to Iceberg itself. Once this is done and released, we should enable View support in the TrinoRestCatalog

[clettieri]

Hey just wanted to update this issue, Iceberg does have View support now.

Updated: My mistake, thanks @nastra for linking the board for Iceberg's View implementation.

[nastra]

@clettieri the actual View Support in Iceberg is still in progress. https://github.com/apache/iceberg/projects/29 gives an overview of what's left

[jotarada]

@nastra I guess the view support is already supported by core iceberg, and the rest catalog support is almost finished so this can be done, right?

[nastra]

@jotarada yes this can be done now. I believe @amogh-jahagirdar wanted to take a stab at this

[amogh-jahagirdar]

Yeah I have some local changes, will publish a draft soon

[amogh-jahagirdar]

Tracking PR is here #19818 (still in draft since 1.5.0 is not released yet, this is based off my local builds)

[dshma]

Hi guys,

Any plans on enabling this for the JDBC catalog as well? Don't behold a ticket on views, only one for materialized views (#16844), which Iceberg itself doesn't support yet. Shall I report a new ticket for views in the TrinoJdbcCatalog?

Thanks!

[dshma]

cc: @nastra, @amogh-jahagirdar

[ebyhr]

Closing as #19818