SampleTable: add logging. am: c27cee3 am: 6f12959 am: 7596ce3 am: 2db502e am: d9f239c am: eaa913f am: 20dfd15 am: dc03c90
am: 4e1d36a

* commit '4e1d36a0823a12e5aeaacba25d5c39373de7940f':
  SampleTable: add logging.