Github user kiszk commented on the pull request:
https://github.com/apache/spark/pull/10488#issuecomment-167424111
@hvanhovell, a set of following two conditions causes this compilation
failure:
1. Use more than one string concatenations
2. Use scala 2.11 compiler (open question is that [this
failure](https://amplab.cs.berkeley.edu/jenkins/view/Spark-Packaging/job/Spark-Master-Maven-Snapshots/1293/consoleFull)
occurs by using both scala 2.10 and 2.11 compilers on Jenkins
I can reproduce this compilation error by using the following command:
````
$ java -version
openjdk version "1.8.0_65"
OpenJDK Runtime Environment (build 1.8.0_65-b17)
OpenJDK 64-Bit Server VM (build 25.65-b01, mixed mode)
$ build/mvn -Dscala-2.11 -Pyarn -Phadoop-2.4 -DskipTests clean package
install -pl sql/catalyst
````
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