Thanks! Best Regards, Denis Dudinski
2016-12-06 19:16 GMT+03:00 Hassan Eslami <hsn.esl...@gmail.com>: > Hi Denis, > > OOC + Checkpointing is one of the TODO's in the code base at the moment. > Unfortunately, OOC cannot be used in combination with checkpointing at the > moment. We are planning to make these two work with each other in the > future. > > Best, > Hassan > > On Tue, Dec 6, 2016 at 1:43 AM, Denis Dudinski <denis.dudin...@gmail.com> > wrote: > >> Hello, >> >> I'm trying to run graph computation with OutOfCore and checkpointing >> enabled. Checkpoints are created in hdfs as expected. But when I try to >> restart computation from one of these checkpoints computation fails with >> OutOfMemory. It seems that all partitions are loaded into memory during >> checkpoint restore step of computation which leads to memory starvation >> (OOC is used to prevent this). I use FixedPartitionsOracle as oracle for >> OOC. >> >> Is it possible to use checkpointing with OOC? >> >> Thank you in advance. >> >> Best regards, >> Denis >> > >
