WIP Add partitioning push down

[dain]

Description

Add partitioning push down to table scan which a connector can use to activate optional partitioning, or choose between multiple partitioning strategies. This replaces the existing Metadata makeCompatiblePartitioning and getCommonPartitioningHandle methods used exclusively by Hive with a more generic applyPartitioning method.

Hive has been updated to the new system, and now only applies bucketed execution when it is actually used in the coordinator. This can improve performance when parallelism is limited by the bucketing and the bucketing isn't necessary for the query.

Iceberg has been updated to support bucketed execution also. This applies the same optimizations available to Hive which allows the engine to eliminate unnecessary redistribution of tables. Additionally, since Iceberg supports multiple independent partitioning functions, a table can effectively have multiple distributions, which makes the optimization
even more effective.

Iceberg bucket execution can be controlled with the iceberg.bucket-execution-mode configuration property and the bucket_execution session property. The mode can be set to NEVER, AUTO, or ALWAYS. AUTO is the default and enables bucked execution when the bucket count is equal to or greater than the current node count.

TODO

• Iceberg tests similar to the Hive tests
• Change Hive bucket execution configuration and sesion properties to match new Iceberg properties

Follup Work

• AddExchanges does not propigate preferred partitioning through joins, which reduces effectiveness of compatible partition used in Hive and Iceberg
• Iceberg support for mismatched buckets
• Add stable node-bucket assignments in system assigned bucketing to improve file system caching

Release notes

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# SPI
* Add partitioning push down. ({issue}`issuenumber`)

# Iceberg
* Add bucketed execution which can improve performance when running a join or aggregation on a bucketed table.