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| author | Takeshi Yamamuro <linguin.m.s@gmail.com> | 2014-12-07 19:42:02 -0800 |
|---|---|---|
| committer | Ankur Dave <ankurdave@gmail.com> | 2014-12-07 19:42:02 -0800 |
| commit | 8817fc7fe8785d7b11138ca744f22f7e70f1f0a0 (patch) | |
| tree | 6cb96b9fbe944eb096e264f37ea50c05ded2bd14 /core | |
| parent | 2e6b736b0e6e5920d0523533c87832a53211db42 (diff) | |
| download | spark-8817fc7fe8785d7b11138ca744f22f7e70f1f0a0.tar.gz spark-8817fc7fe8785d7b11138ca744f22f7e70f1f0a0.tar.bz2 spark-8817fc7fe8785d7b11138ca744f22f7e70f1f0a0.zip | |
[SPARK-4620] Add unpersist in Graph and GraphImpl
Add an IF to uncache both vertices and edges of Graph/GraphImpl.
This IF is useful when iterative graph operations build a new graph in each iteration, and the vertices and edges of previous iterations are no longer needed for following iterations.
Author: Takeshi Yamamuro <linguin.m.s@gmail.com>
This patch had conflicts when merged, resolved by
Committer: Ankur Dave <ankurdave@gmail.com>
Closes #3476 from maropu/UnpersistInGraphSpike and squashes the following commits:
77a006a [Takeshi Yamamuro] Add unpersist in Graph and GraphImpl
Diffstat (limited to 'core')
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