tree 817388700939c4050b13788ad861b17e6954ba88
parent 6dd66b8257b43146fe3cd31bab61f3595184928a
author arnabp <arnab.phani@tugraz.at> 1610118466 +0100
committer arnabp <arnab.phani@tugraz.at> 1610118466 +0100

[SYSTEMDS-2784] Calculate checksums for Fed PUT requests

For lineage-based reuse, it is necessary to uniquely
identify each data item sent via PUT requests. Inspired
by Spark, this patch introduces Adler32 checksum calculation
for every CacheBlock, and materialize it in Federated request.