tree 56b51ab4ff2409c284e3335f6a4284aea0da9732
parent 0fce525f85b1d9a7828b5c164eb17c1faf7b1934
author arnabp <arnab.phani@tugraz.at> 1597081673 +0200
committer arnabp <arnab.phani@tugraz.at> 1597081673 +0200

[SYSTEMDS-2607,2608] Use relative timestamp for scoring

This patch changes the following:
 - use timestamp relative to execution start time instead of epoch
 - remove SpilledItem class and related data structures
 - re-reading of spilled items (no deletion from disk)