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Hassan Eslami commented on GIRAPH-1071: --------------------------------------- https://reviews.facebook.net/D58509 > Make out-of-core capable of handling massive mutations > ------------------------------------------------------ > > Key: GIRAPH-1071 > URL: https://issues.apache.org/jira/browse/GIRAPH-1071 > Project: Giraph > Issue Type: Improvement > Reporter: Hassan Eslami > Assignee: Hassan Eslami > > Currently there are three data structures that are considered as first class > citizens in Giraph: PartitionStore, MessageStore, and EdgeStore. However, in > some applications mutations can be large/massive, so mutations should also be > part of the data that out-of-core mechanism keeps an eye on. For this reason, > first, there is a need to add MutationStore as one of the first class > citizens amongst data-heavy structures in Giraph. Second, we should add a > disk-backed mutation store to have mutations as part of data out-of-core > mechanism deals with. -- This message was sent by Atlassian JIRA (v6.3.4#6332)