[SPARK-12501] spark fails to build with mesos-0.26.0 (secret)

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Not A Problem
• Affects Version/s: 1.6.0
• Component/s: Mesos
• Assignee: Unassigned
• Reporter: Adrian Bridgett
• Created: 23/Dec/15 16:30
• Updated: 01/Jan/16 16:52
• Resolved: 01/Jan/16 16:52

Description

A heads up about a future issue when building against mesos-0.26.0:

[ERROR] /home/ubuntu/packages/spark/spark-src/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerUtils.scala:81: type mismatch;
 found   : org.apache.mesos.protobuf.ByteString
 required: String
[ERROR]       credBuilder.setSecret(ByteString.copyFromUtf8(secret))

This seems to be due to MESOS-3560.
Removing "ByteString.copyFromUtf8" from that line allows the build to succeed - however I have no idea if this is the right fix I'm afraid.