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 gitbooks.io by Unknown author, 1 year ago
Cannot change checkpoint interval of an DStream after streaming context has started
java.lang.UnsupportedOperationException: Cannot change checkpoint interval of an DStream after streaming context has started	at org.apache.spark.streaming.dstream.DStream.checkpoint(DStream.scala:177)