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hudi/hudi-spark-datasource/hudi-spark-common
Shawy Geng a4e622ac61 [HUDI-1951] Add bucket hash index, compatible with the hive bucket (#3173)
* [HUDI-2154] Add index key field to HoodieKey

* [HUDI-2157] Add the bucket index and its read/write implemention of Spark engine.
* revert HUDI-2154 add index key field to HoodieKey
* fix all comments and introduce a new tricky way to get index key at runtime
support double insert for bucket index
* revert spark read optimizer based on bucket index
* add the storage layout
* index tag, hash function and add ut
* fix ut
* address partial comments
* Code review feedback
* add layout config and docs
* fix ut
* rename hoodie.layout and rebase master

Co-authored-by: Vinoth Chandar <vinoth@apache.org>
2021-12-30 12:38:26 -08:00
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