spark-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Christophe PRÉAUD (JIRA) <j...@apache.org>
Subject [jira] [Created] (SPARK-4764) Ensure that files are fetched atomically
Date Fri, 05 Dec 2014 14:22:13 GMT
Christophe PRÉAUD created SPARK-4764:
----------------------------------------

             Summary: Ensure that files are fetched atomically
                 Key: SPARK-4764
                 URL: https://issues.apache.org/jira/browse/SPARK-4764
             Project: Spark
          Issue Type: Improvement
          Components: Spark Core
    Affects Versions: 1.1.0
            Reporter: Christophe PRÉAUD
            Priority: Minor


It does not seem necessary in the doFetchFile method to first download the file into a local
directory then move it (it may cause a copy instead of a rename).
tempFile (where the file is downloaded) should be created in the same directory than targetFile,
so that the move from tempFile to targetFile is always atomic



--
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


Mime
View raw message