Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via apache.org by Unknown author, 2 years ago
via apache.org by Unknown author, 2 years ago
via apache.org by Unknown author, 2 years ago
via spark-user by Akhil Das, 1 year ago
via spark-user by Akhil Das, 2 years ago
via spark-user by Akhil Das, 2 years ago
java.util.concurrent.TimeoutException: Futures timed out after [30 seconds] at scala.concurrent.impl.Promise$DefaultPromise.ready(Promise.scala:219) at scala.concurrent.impl.Promise$DefaultPromise.result(Promise.scala:223) at scala.concurrent.Await$$anonfun$result$1.apply(package.scala:107) at scala.concurrent.BlockContext$DefaultBlockContext$.blockOn(BlockContext.scala:53) at scala.concurrent.Await$.result(package.scala:107) at org.apache.spark.storage.BlockManagerMaster.askDriverWithReply(BlockManagerMaster.scala:237) at org.apache.spark.storage.BlockManagerMaster.tell(BlockManagerMaster.scala:216) at org.apache.spark.storage.BlockManagerMaster.registerBlockManager(BlockManagerMaster.scala:57) at org.apache.spark.storage.BlockManager.reregister(BlockManager.scala:193)