buildbot failure in on thrift-site-staging

[buildbot]

The Buildbot has detected a new failure on builder thrift-site-staging while 
building . Full details are available at:
    https://ci.apache.org/builders/thrift-site-staging/builds/63

Buildbot URL: https://ci.apache.org/

Buildslave for this Build: bb-cms-slave

Build Reason: The AnyBranchScheduler scheduler named 'on-thrift-site-commit' 
triggered this build
Build Source Stamp: [branch thrift/cms-site] 1850066
Blamelist: jking

BUILD FAILED: failed compile

Sincerely,
 -The Buildbot