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Posted to common-dev@hadoop.apache.org by "antoine (JIRA)" <ji...@apache.org> on 2018/10/16 12:30:00 UTC
[jira] [Resolved] (HADOOP-15858) S3A: property fs.s3a.endpoint is
either ignored or treated incorrectly for custom s3 endpoint
[ https://issues.apache.org/jira/browse/HADOOP-15858?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
antoine resolved HADOOP-15858.
------------------------------
Resolution: Fixed
my mistake.
I wrote the worst site-core.xml file ever
> S3A: property fs.s3a.endpoint is either ignored or treated incorrectly for custom s3 endpoint
> ---------------------------------------------------------------------------------------------
>
> Key: HADOOP-15858
> URL: https://issues.apache.org/jira/browse/HADOOP-15858
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs/s3
> Affects Versions: 2.9.1, 2.7.7
> Environment: Hadoop 2.7.7 and 2.9.1
> Java openJDK 8: 8u181-b13-0ubuntu0.18.04.1
> Swift S3 api
>
> Reporter: antoine
> Priority: Major
>
> I'm trying to connect to an internal swift server using S3A capability of Hadoop. This server works using python boto, it contains one bucket name {{test}} and in this bucket there's one file {{test.file}}
> So far it's been impossible for me to reach the server properly, each time I try it either ignore fs.s3a.endpoint or treat it incorrectly.:
> site-core.xml:
> {quote}{{<configuration>}}
> {{<property>}}
> {{<name>fs.s3a.access.key</name>}}
> {{<description>mykey</description>}}
> {{</property>}}
> {{<property>}}
> {{<name>fs.s3a.secret.key</name>}}
> {{<description>mysecret</description>}}
> {{</property>}}
> {{<property>}}
> {{<name>fs.s3a.endpoint</name>}}
> {{<description>my.endpoint.fr:8080</description>}}
> {{</property>}}
> {{<property>}}
> {{<name>fs.s3a.connection.ssl.enabled</name>}}
> {{<value>true</value>}}
> {{</property>}}
> {{<property>}}
> {{<name>fs.s3a.path.style.access</name>}}
> {{<description>true</description>}}
> {{</property>}}
> {{<property>}}
> {{<name>fs.s3a.impl</name>}}
> {{<description>org.apache.hadoop.fs.s3a.S3AFileSystem</description>}}
> {{</property>}}
> {{</configuration>}}
> {quote}
> To debug this issue, I've try using this tool: [cloudstore|https://github.com/steveloughran/cloudstore/releases] which helps debug Hadoop fs.
> When trying to list my bucket {{test}} :
> {{s3a://test/}}
> I can see that it's connecting to :
> [https://test.s3.amazonaws.com/]
> Meaning that it happen test to the original s3 server and ignoring my previous settings.
> When trying to list my bucket {{test}} using this url :
> {{s3a://}}{{my.endpoint.fr:8080}}{{/test/}}
> I can see that it's connecting to :
> [https://my.endpoint.fr/]
> Meaning that it ignore the port I set up in fs.s3a.endpoint configuration which of course doesn't work because my server is listening to port 8080.
> I've tried with {{fs.s3a.path.style.access}} to false it's pretty much the same.
> I'm sorry if it's not a bug but any help or consideration would be very appreciate.
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