spark-reviews mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From eyalfa <...@git.apache.org>
Subject [GitHub] spark issue #18855: [SPARK-3151][Block Manager] DiskStore.getBytes fails for...
Date Mon, 07 Aug 2017 16:53:58 GMT
Github user eyalfa commented on the issue:

    https://github.com/apache/spark/pull/18855
  
    @HyukjinKwon , interesting reading but I couldn't find a concrete reason or solution to
the issue.
    @cloud-fan, I've encountered this bug when working with a disk persisted RDD, it turned
out some of our partitions exceeded the 2GB limit and failed on `DiskStore.getBytes`.
    
    since we're using a specific commercial distro I couldn't test this patch on my use case
(we got rid of the large partitions anyway by tuning number of partitions and tweaking the
DAG altogether :sunglasses: ), so I did the next best thing: reproduce the issue in a test
case, please see test "blocks larger than 2gb" in `DiskStoreSuite` inthis PR.


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastructure@apache.org or file a JIRA ticket
with INFRA.
---

---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscribe@spark.apache.org
For additional commands, e-mail: reviews-help@spark.apache.org


Mime
View raw message