[SPARK-17549][SQL] Revert "[] Only collect table size stat in driver for cached relation."

This reverts commit 39e2bad6a866d27c3ca594d15e574a1da3ee84cc because of the problem mentioned at https://issues.apache.org/jira/browse/SPARK-17549?focusedCommentId=15505060&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15505060

Author: Yin Huai <yhuai@databricks.com>

Closes #15157 from yhuai/revert-SPARK-17549.

1 files changed, 0 insertions, 14 deletions

diff --git a/sql/core/src/test/scala/org/apache/spark/sql/execution/columnar/InMemoryColumnarQuerySuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/execution/columnar/InMemoryColumnarQuerySuite.scala
index 0daa29b666..937839644a 100644
--- a/sql/core/src/test/scala/org/apache/spark/sql/execution/columnar/InMemoryColumnarQuerySuite.scala
+++ b/sql/core/src/test/scala/org/apache/spark/sql/execution/columnar/InMemoryColumnarQuerySuite.scala
@@ -232,18 +232,4 @@ class InMemoryColumnarQuerySuite extends QueryTest with SharedSQLContext {
     val columnTypes2 = List.fill(length2)(IntegerType)
     val columnarIterator2 = GenerateColumnAccessor.generate(columnTypes2)
   }
-
-  test("SPARK-17549: cached table size should be correctly calculated") {
-    val data = spark.sparkContext.parallelize(1 to 10, 5).toDF()
-    val plan = spark.sessionState.executePlan(data.logicalPlan).sparkPlan
-    val cached = InMemoryRelation(true, 5, MEMORY_ONLY, plan, None)
-
-    // Materialize the data.
-    val expectedAnswer = data.collect()
-    checkAnswer(cached, expectedAnswer)
-
-    // Check that the right size was calculated.
-    assert(cached.batchStats.value === expectedAnswer.size * INT.defaultSize)
-  }
-
 }