Max Gekk 6fd148fea8 [SPARK-33569][SQL] Remove getting partitions by an identifier prefix ... ### What changes were proposed in this pull request? 1. Remove the method `listPartitionIdentifiers()` from the `SupportsPartitionManagement` interface. The method lists partitions by ident prefix. 2. Rename `listPartitionByNames()` to `listPartitionIdentifiers()`. 3. Re-implement the default method `partitionExists()` using new method. ### Why are the changes needed? Getting partitions by ident prefix only is not used, and it can be removed to improve code maintenance. Also this makes the `SupportsPartitionManagement` interface cleaner. ### Does this PR introduce _any_ user-facing change? Should not. ### How was this patch tested? By running the affected test suites: ``` $ build/sbt "test:testOnly org.apache.spark.sql.connector.catalog.*" ``` Closes #30514 from MaxGekk/remove-listPartitionIdentifiers. Authored-by: Max Gekk <max.gekk@gmail.com> Signed-off-by: Wenchen Fan <wenchen@databricks.com>		2020-11-30 14:05:49 +00:00
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benchmarks	[SPARK-30413][SQL] Avoid WrappedArray roundtrip in GenericArrayData constructor, plus related optimization in ParquetMapConverter	2020-01-19 19:12:19 -08:00
src	[SPARK-33569][SQL] Remove getting partitions by an identifier prefix	2020-11-30 14:05:49 +00:00
pom.xml	[SPARK-33212][BUILD] Move to shaded clients for Hadoop 3.x profile	2020-10-22 03:21:34 +00:00