synchronized void sort(boolean now) throws TException, IOException {
List<Segment> unsortedSegments = Segment.getSegments(root, getSegmentsPath(), false);
if (!unsortedSegments.isEmpty()) {
now = now || unsortedSegments.size() > 30;
now = now || totalSize(unsortedSegments) > segmentSize;
if (now) {
// we should sort now
Segment sorted =
Segment.createSortedSegment(
root, getSegmentsPath(), unsortedSegments.get(0).timestamp, unsortedSegments);
// and now delete the replaced segments
for (Segment segment : unsortedSegments) {
segment.delete();
}
logger.info("Sorted %d unsorted segments into %s", unsortedSegments.size(), sorted);
}
}
}
public List<Segment> getSortedSegments() {
return Segment.getSegments(root, getSegmentsPath(), true);
}
public List<Segment> getSegments() {
return Segment.getSegments(root, getSegmentsPath());
}
public List<Segment> getOptimizedSegments() {
return Segment.getSegments(root, getOptimizedPath());
}