Wenchen Fan aff53021cf [SPARK-19080][SQL] simplify data source analysis ... ## What changes were proposed in this pull request? The current way of resolving `InsertIntoTable` and `CreateTable` is convoluted: sometimes we replace them with concrete implementation commands during analysis, sometimes during planning phase. And the error checking logic is also a mess: we may put it in extended analyzer rules, or extended checking rules, or `CheckAnalysis`. This PR simplifies the data source analysis: 1. `InsertIntoTable` and `CreateTable` are always unresolved and need to be replaced by concrete implementation commands during analysis. 2. The error checking logic is mainly in 2 rules: `PreprocessTableCreation` and `PreprocessTableInsertion`. ## How was this patch tested? existing test. Author: Wenchen Fan <wenchen@databricks.com> Closes #16269 from cloud-fan/ddl.		2017-02-07 00:36:57 +08:00
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src	[SPARK-19080][SQL] simplify data source analysis	2017-02-07 00:36:57 +08:00
pom.xml	[SPARK-17807][CORE] split test-tags into test-JAR	2016-12-21 16:37:20 -08:00