/* seek to the lowest position where any CF has non-flushed data */
int lowPos = CommitLogHeader.getLowestPosition(clHeader);
if (lowPos == 0)
break;
reader.seek(lowPos);
if (logger_.isDebugEnabled())
logger_.debug("Replaying " + file + " starting at " + lowPos);
/* read the logs populate RowMutation and apply */
while (!reader.isEOF())