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Posted to issues@flink.apache.org by "Chesnay Schepler (JIRA)" <ji...@apache.org> on 2017/07/07 12:48:00 UTC
[jira] [Closed] (FLINK-7114) Remove the hardcoded way like
classpath is written by a string
[ https://issues.apache.org/jira/browse/FLINK-7114?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chesnay Schepler closed FLINK-7114.
-----------------------------------
Resolution: Won't Fix
The classes are hard-coded to reduce the dependency on hadoop. The eventual goal is to eliminate hadoop as a dependency for Flink, and rely on reflection to load classes if needed, effectively making it an optional dependency.
> Remove the hardcoded way like classpath is written by a string
> --------------------------------------------------------------
>
> Key: FLINK-7114
> URL: https://issues.apache.org/jira/browse/FLINK-7114
> Project: Flink
> Issue Type: Bug
> Components: Local Runtime
> Reporter: mingleizhang
> Assignee: mingleizhang
>
> For example, Like in {{HadoopFileSystem}} class, there is a field which is written like {{private static final String DEFAULT_HDFS_CLASS = "org.apache.hadoop.hdfs.DistributedFileSystem";}}. This way of writing has a bad stuff, once the classpath changes, it is difficult to find the error. I suggest we should change it to a more flexable way.
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