Github user tgravescs commented on a diff in the pull request:
https://github.com/apache/spark/pull/5580#discussion_r29150383
--- Diff: yarn/src/main/scala/org/apache/spark/deploy/yarn/Client.scala ---
@@ -326,6 +326,14 @@ private[spark] class Client(
distCacheMgr.setDistFilesEnv(env)
distCacheMgr.setDistArchivesEnv(env)
+ // if spark.submit.pyArchives is in sparkConf, set PYTHONPATH to be
passed
+ // on to the ApplicationMaster and the executors.
+ if (sparkConf.contains("spark.submit.pyArchives")) {
+ val archives = sparkConf.get("spark.submit.pyArchives")
+ env("PYTHONPATH") = archives
+ sparkConf.setExecutorEnv("PYTHONPATH", archives)
--- End diff --
is this going to overwrite other things possibly on the path or does it end
up appending?
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