spark git commit: [SPARK-26226][SQL] Track optimization phase for streaming queries

[li...@apache.org]

Repository: spark
Updated Branches:
  refs/heads/master 60e4239a1 -> 55c968581


[SPARK-26226][SQL] Track optimization phase for streaming queries

## What changes were proposed in this pull request?
In an earlier PR, we missed measuring the optimization phase time for streaming queries. This patch adds it.

## How was this patch tested?
Given this is a debugging feature, and it is very convoluted to add tests to verify the phase is set properly, I am not introducing a streaming specific test.

Closes #23193 from rxin/SPARK-26226-1.

Authored-by: Reynold Xin <rx...@databricks.com>
Signed-off-by: gatorsmile <ga...@gmail.com>


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/55c96858
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/55c96858
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/55c96858

Branch: refs/heads/master
Commit: 55c96858107739dd768abea1dff88bd970e47e9f
Parents: 60e4239
Author: Reynold Xin <rx...@databricks.com>
Authored: Sat Dec 1 16:22:38 2018 -0800
Committer: gatorsmile <ga...@gmail.com>
Committed: Sat Dec 1 16:22:38 2018 -0800

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 .../spark/sql/execution/streaming/IncrementalExecution.scala     | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/spark/blob/55c96858/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/IncrementalExecution.scala
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diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/IncrementalExecution.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/IncrementalExecution.scala
index fad287e..a73e88c 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/IncrementalExecution.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/IncrementalExecution.scala
@@ -22,6 +22,7 @@ import java.util.concurrent.atomic.AtomicInteger
 
 import org.apache.spark.internal.Logging
 import org.apache.spark.sql.{AnalysisException, SparkSession, Strategy}
+import org.apache.spark.sql.catalyst.QueryPlanningTracker
 import org.apache.spark.sql.catalyst.expressions.{CurrentBatchTimestamp, ExpressionWithRandomSeed}
 import org.apache.spark.sql.catalyst.plans.logical._
 import org.apache.spark.sql.catalyst.plans.physical.{AllTuples, ClusteredDistribution, HashPartitioning, SinglePartition}
@@ -73,7 +74,8 @@ class IncrementalExecution(
    * Walk the optimized logical plan and replace CurrentBatchTimestamp
    * with the desired literal
    */
-  override lazy val optimizedPlan: LogicalPlan = {
+  override
+  lazy val optimizedPlan: LogicalPlan = tracker.measurePhase(QueryPlanningTracker.OPTIMIZATION) {
     sparkSession.sessionState.optimizer.execute(withCachedData) transformAllExpressions {
       case ts @ CurrentBatchTimestamp(timestamp, _, _) =>
         logInfo(s"Current batch timestamp = $timestamp")


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