> On July 16, 2014, 8:36 p.m., Martin Kleppmann wrote: > > docs/learn/documentation/0.7.0/comparisons/spark-streaming.md, line 66 > > <https://reviews.apache.org/r/23358/diff/3/?file=632630#file632630line66> > > > > "reprocess the same data from since data was processed" -- sentence > > seems to have too many words in it?
I think you know what I mean here...Just not sure how to phrase it less verbosely...*_* > On July 16, 2014, 8:36 p.m., Martin Kleppmann wrote: > > docs/learn/documentation/0.7.0/comparisons/spark-streaming.md, line 64 > > <https://reviews.apache.org/r/23358/diff/3/?file=632630#file632630line64> > > > > "a small difference": if Spark may lose messages and Samza guarantees > > delivery, I'd say that's a pretty big difference ;-) > > > > In fact, it's potentially a serious problem for Spark. Do you have a > > reference for this? Seems like the kind of problem which could be fixed, so > > perhaps they're working on it. yes...unfortunately, they do. In https://spark.apache.org/docs/latest/streaming-programming-guide.html, search for "then a tiny bit of data may be lost" . Also, https://issues.apache.org/jira/browse/SPARK-1730, https://issues.apache.org/jira/browse/SPARK-1647 - Yan ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/23358/#review47895 ----------------------------------------------------------- On July 15, 2014, 6:15 p.m., Yan Fang wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/23358/ > ----------------------------------------------------------- > > (Updated July 15, 2014, 6:15 p.m.) > > > Review request for samza. > > > Repository: samza > > > Description > ------- > > Comparison of Spark Streaming and Samza > > > Diffs > ----- > > docs/learn/documentation/0.7.0/comparisons/spark-streaming.md PRE-CREATION > docs/learn/documentation/0.7.0/comparisons/storm.md 4a21094 > docs/learn/documentation/0.7.0/index.html 149ff2b > > Diff: https://reviews.apache.org/r/23358/diff/ > > > Testing > ------- > > > Thanks, > > Yan Fang > >
