From 647aeba3a9e101d35083f7c4afbcfe7a33f7fc62 Mon Sep 17 00:00:00 2001 From: Yin Huai Date: Mon, 11 Aug 2014 20:11:29 -0700 Subject: [SQL] A tiny refactoring in HiveContext#analyze I should use `EliminateAnalysisOperators` in `analyze` instead of manually pattern matching. Author: Yin Huai Closes #1881 from yhuai/useEliminateAnalysisOperators and squashes the following commits: f3e1e7f [Yin Huai] Use EliminateAnalysisOperators. --- .../src/main/scala/org/apache/spark/sql/hive/HiveContext.scala | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveContext.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveContext.scala index 53f3dc11db..a8da676ffa 100644 --- a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveContext.scala +++ b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveContext.scala @@ -39,7 +39,8 @@ import org.apache.spark.SparkContext import org.apache.spark.rdd.RDD import org.apache.spark.sql._ import org.apache.spark.sql.catalyst.ScalaReflection -import org.apache.spark.sql.catalyst.analysis.{OverrideFunctionRegistry, Analyzer, OverrideCatalog} +import org.apache.spark.sql.catalyst.analysis.{Analyzer, EliminateAnalysisOperators} +import org.apache.spark.sql.catalyst.analysis.{OverrideCatalog, OverrideFunctionRegistry} import org.apache.spark.sql.catalyst.plans.logical._ import org.apache.spark.sql.execution.ExtractPythonUdfs import org.apache.spark.sql.execution.QueryExecutionException @@ -119,10 +120,7 @@ class HiveContext(sc: SparkContext) extends SQLContext(sc) { * in the Hive metastore. */ def analyze(tableName: String) { - val relation = catalog.lookupRelation(None, tableName) match { - case LowerCaseSchema(r) => r - case o => o - } + val relation = EliminateAnalysisOperators(catalog.lookupRelation(None, tableName)) relation match { case relation: MetastoreRelation => { -- cgit v1.2.3