python - Spark 提交 : Cannot run with virtualenv

Question

我有一个 python 应用程序，我想使用 spark submit 通过虚拟环境运行它。这是我的命令

PYSPARK_PYTHON=./venv/bin/python spark-submit --conf spark.yarn.appMasterEnv.PYSPARK_PYTHON=./venv/bin/python --master yarn --deploy-mode cluster --archives venv.zip#venv test.py

这里，venv.zip 是存档的虚拟环境。现在，当我运行 spark-submit 命令时，我在控制台上看到了这个

20/01/28 17:08:12 INFO org.apache.hadoop.yarn.client.RMProxy: Connecting to ResourceManager at myMasterNode/some.ip:somePort
20/01/28 17:08:13 INFO org.apache.hadoop.yarn.client.AHSProxy: Connecting to Application History server at myMasterNode/some.ip:somePort
20/01/28 17:08:16 INFO org.apache.hadoop.yarn.client.api.impl.YarnClientImpl: Submitted application application_1580155727514_5620
Exception in thread "main" org.apache.spark.SparkException: Application application_1580155727514_5620 finished with failed status
    at org.apache.spark.deploy.yarn.Client.run(Client.scala:1165)
    at org.apache.spark.deploy.yarn.YarnClusterApplication.start(Client.scala:1520)
    at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:894)
    at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:198)
    at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:228)
    at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:137)
    at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)

在 yarn 日志上，这是我看到的

20/01/28 17:08:53 ERROR org.apache.spark.deploy.yarn.ApplicationMaster: User class threw exception: java.io.IOException: Cannot run program "./signal/bin/python": error=2, No such file or directory
java.io.IOException: Cannot run program "./venv/bin/python": error=2, No such file or directory
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048)

我做错了什么？我如何确保 venv.zip 被正确复制和解压缩？

Answer 1

解压后在 #venv 中放置了一个 venv 目录。

spark.yarn.appMasterEnv.PYSPARK_PYTHON=./venv/venv/bin/python 也应该如此

如果你把zip改成tar.gz，这个问题就会消失