[SOLR-7322] Have a solr-specific hadoop Configuration

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: SolrCloud
• Assignee: Unassigned
• Reporter: Gregory Chanan
• Created: 28/Mar/15 00:45
• Updated: 28/Mar/15 00:45

Description

There are a few places in the code that set up hadoop Configurations, e.g. HdfsUpdateLog, HdfsDirectoryFactory. In apache sentry, we also set up a Configuration with the same properties as the above two (i.e. reading the hdfs.conf.dir resources). It would help to unify these usages.

Similar to say, the HBaseConfiguration: https://github.com/apache/hbase/blob/0a500e5d305b0c75a6a357a5ff7a9210a615a007/hbase-common/src/main/java/org/apache/hadoop/hbase/HBaseConfiguration.java

Maybe would want to make Configuration itself a forbidden API and force everyone to use our version as well.