From e92ffe6f1771e3fe9ea2e62ba552c1b5cf255368 Mon Sep 17 00:00:00 2001 From: saturday_s Date: Mon, 19 Jun 2017 10:24:29 -0700 Subject: [PATCH] [SPARK-19688][STREAMING] Not to read `spark.yarn.credentials.file` from checkpoint. ## What changes were proposed in this pull request? Reload the `spark.yarn.credentials.file` property when restarting a streaming application from checkpoint. ## How was this patch tested? Manual tested with 1.6.3 and 2.1.1. I didn't test this with master because of some compile problems, but I think it will be the same result. ## Notice This should be merged into maintenance branches too. jira: [SPARK-21008](https://issues.apache.org/jira/browse/SPARK-21008) Author: saturday_s Closes #18230 from saturday-shi/SPARK-21008. --- .../src/main/scala/org/apache/spark/streaming/Checkpoint.scala | 3 +++ 1 file changed, 3 insertions(+) diff --git a/streaming/src/main/scala/org/apache/spark/streaming/Checkpoint.scala b/streaming/src/main/scala/org/apache/spark/streaming/Checkpoint.scala index 5cbad8bf3ce6e..b8c780db07c98 100644 --- a/streaming/src/main/scala/org/apache/spark/streaming/Checkpoint.scala +++ b/streaming/src/main/scala/org/apache/spark/streaming/Checkpoint.scala @@ -55,6 +55,9 @@ class Checkpoint(ssc: StreamingContext, val checkpointTime: Time) "spark.master", "spark.yarn.keytab", "spark.yarn.principal", + "spark.yarn.credentials.file", + "spark.yarn.credentials.renewalTime", + "spark.yarn.credentials.updateTime", "spark.ui.filters") val newSparkConf = new SparkConf(loadDefaults = false).setAll(sparkConfPairs)