LOG.debug("Removing '" + tableName + "' descriptor.");
this.masterServices.getTableDescriptors().remove(tableName);
// 7. Clean up regions of the table in RegionStates.
LOG.debug("Removing '" + tableName + "' from region states.");
states.tableDeleted(tableName);
// 8. If entry for this table in zk, and up in AssignmentManager, remove it.
LOG.debug("Marking '" + tableName + "' as deleted.");
am.getZKTable().setDeletedTable(tableName);
}