WARN [Thread-2] 2015-07-14 18:42:50,411 Cassandra operation queue is full, discarding cassandra operation
  WARN [Thread-2] 2015-07-14 18:42:50,411 7808 operations dropped so far.
  WARN [rollup-snapshot] 2015-07-14 18:42:50,412 Cassandra operation queue is full, discarding cassandra operation
  WARN [rollup-snapshot] 2015-07-14 18:42:50,412 7808 operations dropped so far.
  WARN [rollup-snapshot] 2015-07-14 18:42:50,807 Cassandra operation queue is full, discarding cassandra operation
  WARN [rollup-snapshot] 2015-07-14 18:42:51,000 7809 operations dropped so far.
  WARN [rollup-snapshot] 2015-07-14 18:42:51,001 Cassandra operation queue is full, discarding cassandra operation
  WARN [rollup-snapshot] 2015-07-14 18:42:51,001 7810 operations dropped so far.
  WARN [rollup-snapshot] 2015-07-14 18:42:51,192 Cassandra operation queue is full, discarding cassandra operation
  WARN [rollup-snapshot] 2015-07-14 18:42:51,382 7811 operations dropped so far.
  WARN [rollup-snapshot] 2015-07-14 18:42:51,580 Cassandra operation queue is full, discarding cassandra operation
  WARN [rollup-snapshot] 2015-07-14 18:42:51,580 7812 operations dropped so far.
  WARN [rollup-snapshot] 2015-07-14 18:42:51,580 Cassandra operation queue is full, discarding cassandra operation
  WARN [rollup-snapshot] 2015-07-14 18:42:51,581 7813 operations dropped so far.
  WARN [rollup-snapshot] 2015-07-14 18:42:51,581 Cassandra operation queue is full, discarding cassandra operation
  WARN [rollup-snapshot] 2015-07-14 18:42:51,581 7814 operations dropped so far.
  WARN [rollup-snapshot] 2015-07-14 18:42:51,773 Cassandra operation queue is full, discarding cassandra operation
  WARN [rollup-snapshot] 2015-07-14 18:42:52,415 7815 operations dropped so far.
  WARN [rollup-snapshot] 2015-07-14 18:42:53,975 Cassandra operation queue is full, discarding cassandra operation
  WARN [rollup-snapshot] 2015-07-14 18:42:55,926 7816 operations dropped so far.
  WARN [rollup-snapshot] 2015-07-14 18:42:56,874 Cassandra operation queue is full, discarding cassandra operation
  WARN [rollup-snapshot] 2015-07-14 18:43:03,788 7817 operations dropped so far.
  INFO [install-location-finder] 2015-07-14 18:43:20,045 New JMX connection (127.0.0.1:7199)
  WARN [rollup-snapshot] 2015-07-14 18:43:20,248 Cassandra operation queue is full, discarding cassandra operation
  WARN [rollup-snapshot] 2015-07-14 18:43:20,439 7818 operations dropped so far.
  WARN [rollup-snapshot] 2015-07-14 18:43:20,627 Cassandra operation queue is full, discarding cassandra operation
  WARN [rollup-snapshot] 2015-07-14 18:43:24,609 7819 operations dropped so far.
  WARN [rollup-snapshot] 2015-07-14 18:43:38,247 Cassandra operation queue is full, discarding cassandra operation
  WARN [rollup-snapshot] 2015-07-14 18:43:40,197 7820 operations dropped so far.
  WARN [rollup-snapshot] 2015-07-14 18:43:41,570 Cassandra operation queue is full, discarding cassandra operation
  WARN [Thread-2] 2015-07-14 18:43:48,066 Cassandra operation queue is full, discarding cassandra operation
  WARN [rollup-snapshot] 2015-07-14 18:43:49,803 7822 operations dropped so far.
  WARN [Thread-2] 2015-07-14 18:43:56,523 7822 operations dropped so far.
  WARN [Thread-2] 2015-07-14 18:44:19,652 Cassandra operation queue is full, discarding cassandra operation
  WARN [rollup-snapshot] 2015-07-14 18:44:20,034 Cassandra operation queue is full, discarding cassandra operation
  WARN [Thread-2] 2015-07-14 18:44:22,360 7824 operations dropped so far.
  WARN [rollup-snapshot] 2015-07-14 18:44:47,408 7824 operations dropped so far.