Re: Spark remote communication pattern

2015-04-09 Thread Reynold Xin
For torrent broadcast, data are read directly through the block manager: https://github.com/apache/spark/blob/master/core/src/main/scala/org/apache/spark/broadcast/TorrentBroadcast.scala#L167 On Thu, Apr 9, 2015 at 7:27 AM, Zoltán Zvara wrote: > Thanks! I've found the fetcher! Is there any ot

Re: Spark remote communication pattern

2015-04-09 Thread Zoltán Zvara
Thanks! I've found the fetcher! Is there any other places and cases where blocks are traveled through network? Zvara Zoltán mail, hangout, skype: zoltan.zv...@gmail.com mobile, viber: +36203129543 bank: 10918001-0021-50480008 address: Hungary, 2475 Kápolnásnyék, Kossuth 6/a elte: HSKSJZ

Re: Spark remote communication pattern

2015-04-09 Thread Reynold Xin
Take a look at the following two files: https://github.com/apache/spark/blob/master/core/src/main/scala/org/apache/spark/shuffle/hash/BlockStoreShuffleFetcher.scala and https://github.com/apache/spark/blob/master/core/src/main/scala/org/apache/spark/storage/ShuffleBlockFetcherIterator.scala On