Ajay Viswanathan created SPARK-2020: ---------------------------------------
Summary: Spark 1.0.0 fails to run in coarse-grained mesos mode Key: SPARK-2020 URL: https://issues.apache.org/jira/browse/SPARK-2020 Project: Spark Issue Type: Bug Components: Mesos Affects Versions: 1.0.0 Environment: Ubuntu 14.04, 64-bit 8GB RAM Reporter: Ajay Viswanathan I am using Mesos to run Spark applications on a cluster. Earlier, in Spark 0.9.1 and below, I could run tasks in coarse-grained more on the workers; but now, when I try to do the same in Spark 1.0.0, I get an exception preventing me from running the tasks. Fine-grained mode works fine in Spark 1.0.0 though. Snippet of stderr - Executor registered on slave Exception in thread "main" java.lang.NumberFormatException: For input string: "<ip>" at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) at java.lang.Integer.parseInt(Integer.java:492) at java.lang.Integer.parseInt(Integer.java:527) at scala.collection.immutable.StringLike$class.toInt(StringLike.scala:229) at scala.collection.immutable.StringOps.toInt(StringOps.scala:31) at org.apache.spark.executor.CoarseGrainedExecutorBackend$.main(CoarseGrainedExecutorBackend.scala:135) at org.apache.spark.executor.CoarseGrainedExecutorBackend.main(CoarseGrainedExecutorBackend.scala) Running the spark application connected to mesos master throws an error - Is Spark installed on it? -- This message was sent by Atlassian JIRA (v6.2#6252)