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From "John Vines (JIRA)" <>
Subject [jira] [Commented] (ACCUMULO-2669) NoFlushOutputStream always in use in DfsLogger
Date Thu, 17 Apr 2014 15:00:29 GMT


John Vines commented on ACCUMULO-2669:

The NoFlushOutputStream needs to be a permanent fixture in order to support the flush() calls
in write(). The penalty we would pay to check if we should call flush() on every write(),
I believe, would outweigh the cost of the noop flush() call.

> NoFlushOutputStream always in use in DfsLogger
> ----------------------------------------------
>                 Key: ACCUMULO-2669
>                 URL:
>             Project: Accumulo
>          Issue Type: Bug
>    Affects Versions: 1.6.0
>            Reporter: Jonathan Park
>            Priority: Minor
>             Fix For: 1.6.1
> I may be misreading the implementation of DfsLogger, but it looks like we always make
use of the NoFlushOutputStream, even if encryption isn't enabled. There appears to be a faulty
check in the implementation that I don't believe can be satisfied (line 384).

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