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[SQL] SPARK-1372 Support for caching and uncaching tables in a SQLContext.
This doesn't yet support different databases in Hive (though you can probably workaround this by calling `USE <dbname>`). However, given the time constraints for 1.0 I think its probably worth including this now and extending the functionality in the next release. Author: Michael Armbrust <michael@databricks.com> Closes #282 from marmbrus/cacheTables and squashes the following commits: 83785db [Michael Armbrust] Support for caching and uncaching tables in a SQLContext.
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- sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Catalog.scala 10 additions, 1 deletion...cala/org/apache/spark/sql/catalyst/analysis/Catalog.scala
- sql/core/src/main/scala/org/apache/spark/sql/SQLContext.scala 31 additions, 1 deletion...core/src/main/scala/org/apache/spark/sql/SQLContext.scala
- sql/core/src/test/scala/org/apache/spark/sql/CachedTableSuite.scala 61 additions, 0 deletions...rc/test/scala/org/apache/spark/sql/CachedTableSuite.scala
- sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveMetastoreCatalog.scala 7 additions, 0 deletions...cala/org/apache/spark/sql/hive/HiveMetastoreCatalog.scala
- sql/hive/src/test/resources/golden/read from cached table-0-ce3797dc14a603cba2a5e58c8612de5b 1 addition, 0 deletions...read from cached table-0-ce3797dc14a603cba2a5e58c8612de5b
- sql/hive/src/test/resources/golden/read from uncached table-0-ce3797dc14a603cba2a5e58c8612de5b 1 addition, 0 deletions...ad from uncached table-0-ce3797dc14a603cba2a5e58c8612de5b
- sql/hive/src/test/scala/org/apache/spark/sql/hive/CachedTableSuite.scala 58 additions, 0 deletions...st/scala/org/apache/spark/sql/hive/CachedTableSuite.scala
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