feat: Add filter prop to picker

[AkshatJawne]

No description provided.

[mofojed]

Okay, so to sum up the problem a bit:

• Lets say we have three partition columns A,B, which results in the following table with four keys, E.g.

A	B
0	0
0	1
1	0
1	2

• If you haven't selected anything yet, the options for A should be 0, 1, and B should be 0, 1, 2 (size 0 is duplicated)
• If you've selected A=1, then the options for B should just be 0, 2
• We do a selectDistinct with a partition column, so that we only get the unique options for that partition instead of duplicating items (like 0 in B)
  • After you do a .selectDistinct to get the options for a partition column, we won't be able to filter it after that based on other partition columns, since we've only got that column in the outputted table
• We should call applyFilter before we call selectDistinct.

So I think this needs to be re-factored a bit. Right now we're building the partitionTables in componentDidMount only, but we should also be updating them after handlePartitionSelect. Roughly what we should be doing...

• Change updatePartitionFilters to updatePartitionOptions, and call it from componentDidMount instead of initializing partitionTables and partitionFilters in there (though we could still initialize the keysTable, and keep that around)
• In updatePartitionFilters, actually build the partitionTables by applying a filter to the keysTable first, then doing a .selectDistinct (I think you can just do applyFilter and then call .selectDistinct to get a new table)
• Just pass those partitionTables down, no need other filters to be passed down (since it's already passed in).

Let me know if that works.

[AkshatJawne]

Changes implemented in latest push to #2110

[AkshatJawne]

Can close this PR, implemented changes in Improvements PR linked in comment, so that could test with all other code changes