[jira] [Assigned] (HBASE-21600) Investigate non-null check on FSWALIdentity

["Reid Chan (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-21600?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Reid Chan reassigned HBASE-21600:
---------------------------------

    Assignee: Reid Chan

> Investigate non-null check on FSWALIdentity
> -------------------------------------------
>
>                 Key: HBASE-21600
>                 URL: https://issues.apache.org/jira/browse/HBASE-21600
>             Project: HBase
>          Issue Type: Task
>            Reporter: Josh Elser
>            Assignee: Reid Chan
>            Priority: Trivial
>             Fix For: HBASE-20952
>
>
> {code:java}
> public FSWALIdentity(Path path) 
> public FSWALIdentity(String name)
> {code}
> bq. Can we add a pre-null check or annotation NotNullable or javadoc to raise attention of no-null? Passing a null object to WALIdentity makes no sense to me.
> Reid had the above suggestion on HBASE-21246. Should make a check throughout the code and make sure nothing else breaks if we start asserting that the path/name is always non-null (I fear something might :P).



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