Is anyone else having issues when building spark from git? I created a jira ticket with a Docker file that reproduces the issue.
The error: /spark/network/shuffle/src/main/java/org/apache/spark/network/shuffle/protocol/UploadBlock.java:56: error: not found: type Type protected Type type() { return Type.UPLOAD_BLOCK; } https://issues.apache.org/jira/browse/SPARK-7670