Added comment for public API

liancheng · liancheng · commit 3458a247812c · 2014-06-10T14:01:05.000-07:00
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/SQLContext.scala b/sql/core/src/main/scala/org/apache/spark/sql/SQLContext.scala
@@ -188,6 +188,7 @@ class SQLContext(@transient val sparkContext: SparkContext)
     }
   }
 
+  /** Returns true if the table is currently cached in-memory. */
   def isCached(tableName: String): Boolean = {
     val relation = catalog.lookupRelation(None, tableName)
     EliminateAnalysisOperators(relation) match {

Original file line number	Diff line number	Diff line change
`@@ -188,6 +188,7 @@ class SQLContext(@transient val sparkContext: SparkContext)`
`188`	`188`	`}`
`189`	`189`	`}`
`190`	`190`
	`191`	`+ /** Returns true if the table is currently cached in-memory. */`
`191`	`192`	`def isCached(tableName: String): Boolean = {`
`192`	`193`	`val relation = catalog.lookupRelation(None, tableName)`
`193`	`194`	`EliminateAnalysisOperators(relation) match {`