tree 54903b3f8da8fb82305d0589b7bbac5203c596e6
parent 0bf553627a7f2a55da05f355ac45d3c10457a822
author arnabp <arnab.phani@tugraz.at> 1604533088 +0100
committer arnabp <arnab.phani@tugraz.at> 1604533668 +0100

[MINOR] Improve lineage cache spilling

This patch:
 - adds lineage tracing for frame indexing,
 - reduces starting computation time for spilling from 100 to 10ms
Allowing more entries to be spilled to disk increases peroformance,
and makes the difference between the policies smaller.