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Posted to issues@spark.apache.org by "Eric O. LEBIGOT (EOL) (JIRA)" <ji...@apache.org> on 2015/04/25 08:09:38 UTC
[jira] [Updated] (SPARK-7141) saveAsTextFile() on S3 first creates
empty prefix
[ https://issues.apache.org/jira/browse/SPARK-7141?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric O. LEBIGOT (EOL) updated SPARK-7141:
-----------------------------------------
Description:
Using {{saveAsTextFile("s3://bucket/prefix"}} actually adds an empty prefix, i.e. it writes to {{s3://bucket//prefix}} (note the double slash).
Example code (in a {{pyspark}} shell):
{{rdd = sc.parallelize("abcd")}}
{{rdd.saveAsTextFile("s3://bucket/prefix")})
This is quite annoying, as the files cannot be saved in the intended location (they can be read, though, with the original path: {{sc.textFile("s3://bucket/prefix"}}, but the AWS console does not show them in the right place).
was:
Using {{saveAsTextFile("s3://bucket/prefix"}} actually adds an empty prefix, i.e. it writes to {{s3://bucket//prefix}} (note the double slash).
Example code (in a {{pyspark}} shell):
{{rdd = sc.parallelize("abcd")}}
{{rdd.saveAsTextFile("s3://bucket/prefix")})
This is quite annoying, as the files cannot be saved (and read from, maybe) in the intended location.
> saveAsTextFile() on S3 first creates empty prefix
> -------------------------------------------------
>
> Key: SPARK-7141
> URL: https://issues.apache.org/jira/browse/SPARK-7141
> Project: Spark
> Issue Type: Bug
> Components: PySpark
> Affects Versions: 1.3.1
> Environment: OS X 10.10
> Reporter: Eric O. LEBIGOT (EOL)
>
> Using {{saveAsTextFile("s3://bucket/prefix"}} actually adds an empty prefix, i.e. it writes to {{s3://bucket//prefix}} (note the double slash).
> Example code (in a {{pyspark}} shell):
> {{rdd = sc.parallelize("abcd")}}
> {{rdd.saveAsTextFile("s3://bucket/prefix")})
> This is quite annoying, as the files cannot be saved in the intended location (they can be read, though, with the original path: {{sc.textFile("s3://bucket/prefix"}}, but the AWS console does not show them in the right place).
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