You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Cheng Lian (JIRA)" <ji...@apache.org> on 2016/03/30 16:14:25 UTC
[jira] [Created] (SPARK-14273) Add FileFormat.isSplittable to
indicate whether a format is splittable
Cheng Lian created SPARK-14273:
----------------------------------
Summary: Add FileFormat.isSplittable to indicate whether a format is splittable
Key: SPARK-14273
URL: https://issues.apache.org/jira/browse/SPARK-14273
Project: Spark
Issue Type: Sub-task
Affects Versions: 2.0.0
Reporter: Cheng Lian
{{FileSourceStrategy}} assumes that all data source formats are splittable and always splits data files by fixed partition size. However, not all HDSF based formats are splittable. We need a flag to indicate that and ensure that non-splittable files won't be split into multiple Spark partitions.
(PS: Is it "splitable" or "splittable"? Probably the latter one? Hadoop uses the former one though...)
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org