Github user chenghao-intel commented on a diff in the pull request:
https://github.com/apache/spark/pull/5714#discussion_r29208973
--- Diff: sql/core/src/main/scala/org/apache/spark/sql/SQLContext.scala ---
@@ -1121,23 +1121,23 @@ class SQLContext(@transient val sparkContext:
SparkContext)
def assertAnalyzed(): Unit = analyzer.checkAnalysis(analyzed)
lazy val analyzed: LogicalPlan = analyzer.execute(logical)
- lazy val withCachedData: LogicalPlan = {
+ def withCachedData: LogicalPlan = {
assertAnalyzed()
cacheManager.useCachedData(analyzed)
}
- lazy val optimizedPlan: LogicalPlan = optimizer.execute(withCachedData)
+ def optimizedPlan: LogicalPlan = optimizer.execute(withCachedData)
// TODO: Don't just pick the first one...
- lazy val sparkPlan: SparkPlan = {
+ def sparkPlan: SparkPlan = {
SparkPlan.currentContext.set(self)
planner(optimizedPlan).next()
}
// executedPlan should not be used to initialize any SparkPlan. It
should be
// only used for execution.
- lazy val executedPlan: SparkPlan =
prepareForExecution.execute(sparkPlan)
+ def executedPlan: SparkPlan = prepareForExecution.execute(sparkPlan)
/** Internal version of the RDD. Avoids copies and has no schema */
- lazy val toRdd: RDD[Row] = executedPlan.execute()
+ def toRdd: RDD[Row] = executedPlan.execute()
--- End diff --
Yes, thanks for reminding, I will submit code with the another approach.
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