GitHub user Myasuka opened a pull request: https://github.com/apache/spark/pull/15078
[SPARK-17523] Support to generate build info file when building Spark in Windows ## What changes were proposed in this pull request? Currently, if we build Spark, it will generate a `spark-version-info.properties` and merged into `spark-core_2.11-*.jar`. However, the script `build/spark-build-info` which generates this file can only be executed with bash environment. Without this file, errors like below will happen when submitting Spark application, which break the whole submitting phrase at beginning. ``` Java RROR ApplicationMaster: Uncaught exception: org.apache.spark.SparkException: Exception thrown in awaitResult: at org.apache.spark.util.ThreadUtils$.awaitResult(ThreadUtils.scala:194) at org.apache.spark.deploy.yarn.ApplicationMaster.runDriver(ApplicationMaster.scala:394) at org.apache.spark.deploy.yarn.ApplicationMaster.run(ApplicationMaster.scala:247) at org.apache.spark.deploy.yarn.ApplicationMaster$$anonfun$main$1.apply$mcV$sp(ApplicationMaster.scala:759) at org.apache.spark.deploy.SparkHadoopUtil$$anon$1.run(SparkHadoopUtil.scala:67) at org.apache.spark.deploy.SparkHadoopUtil$$anon$1.run(SparkHadoopUtil.scala:66) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657) at org.apache.spark.deploy.SparkHadoopUtil.runAsSparkUser(SparkHadoopUtil.scala:66) at org.apache.spark.deploy.yarn.ApplicationMaster$.main(ApplicationMaster.scala:757) at org.apache.spark.deploy.yarn.ApplicationMaster.main(ApplicationMaster.scala) Caused by: java.util.concurrent.ExecutionException: Boxed Error at scala.concurrent.impl.Promise$.resolver(Promise.scala:55) at scala.concurrent.impl.Promise$.scala$concurrent$impl$Promise$$resolveTry(Promise.scala:47) at scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:244) at scala.concurrent.Promise$class.tryFailure(Promise.scala:112) at scala.concurrent.impl.Promise$DefaultPromise.tryFailure(Promise.scala:153) at org.apache.spark.deploy.yarn.ApplicationMaster$$anon$2.run(ApplicationMaster.scala:648) Caused by: java.lang.ExceptionInInitializerError at org.apache.spark.package$.<init>(package.scala:91) at org.apache.spark.package$.<clinit>(package.scala) at org.apache.spark.SparkContext$$anonfun$3.apply(SparkContext.scala:187) at org.apache.spark.SparkContext$$anonfun$3.apply(SparkContext.scala:187) at org.apache.spark.internal.Logging$class.logInfo(Logging.scala:54) at org.apache.spark.SparkContext.logInfo(SparkContext.scala:76) at org.apache.spark.SparkContext.<init>(SparkContext.scala:187) at org.apache.spark.SparkContext$.getOrCreate(SparkContext.scala:2287) at org.apache.spark.sql.SparkSession$Builder$$anonfun$6.apply(SparkSession.scala:822) at org.apache.spark.sql.SparkSession$Builder$$anonfun$6.apply(SparkSession.scala:814) at scala.Option.getOrElse(Option.scala:121) at org.apache.spark.sql.SparkSession$Builder.getOrCreate(SparkSession.scala:814) at org.apache.spark.examples.SparkPi$.main(SparkPi.scala:31) at org.apache.spark.examples.SparkPi.main(SparkPi.scala) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.spark.deploy.yarn.ApplicationMaster$$anon$2.run(ApplicationMaster.scala:630) Caused by: org.apache.spark.SparkException: Error while locating file spark-version-info.properties at org.apache.spark.package$SparkBuildInfo$.liftedTree1$1(package.scala:75) at org.apache.spark.package$SparkBuildInfo$.<init>(package.scala:61) at org.apache.spark.package$SparkBuildInfo$.<clinit>(package.scala) ... 19 more Caused by: java.lang.NullPointerException at java.util.Properties$LineReader.readLine(Properties.java:434) at java.util.Properties.load0(Properties.java:353) at java.util.Properties.load(Properties.java:341) at org.apache.spark.package$SparkBuildInfo$.liftedTree1$1(package.scala:64) ... 21 more ``` ## How was this patch tested? Tested on my local Windows 10 machine, which generated the `spark-version-info.properties` under `core/target/extra-resources` folder as expected. You can merge this pull request into a Git repository by running: $ git pull https://github.com/Myasuka/spark windows-build Alternatively you can review and apply these changes as the patch at: https://github.com/apache/spark/pull/15078.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #15078 ---- commit ffd219b41688ab620034ed7c6c2853454cd53bdb Author: Yun Tang <yu...@microsoft.com> Date: 2016-09-13T11:28:17Z Support to generate build info file when building Spark in Windows ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. 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