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From "Ariel Weisberg (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-9500) SequentialWriter should extend BufferedDataOutputStreamPlus
Date Thu, 06 Aug 2015 20:58:09 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-9500?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14660781#comment-14660781
] 

Ariel Weisberg commented on CASSANDRA-9500:
-------------------------------------------

Updated to address block alignment issues by having BDOSP only flush full blocks unless flush
is called early. Multibyte values that don't fit in the buffer are written byte at a time
in a separate slow path.

> SequentialWriter should extend BufferedDataOutputStreamPlus
> -----------------------------------------------------------
>
>                 Key: CASSANDRA-9500
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-9500
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Benedict
>            Assignee: Ariel Weisberg
>            Priority: Minor
>
> SequentialWriter is the last piece left not implementing DataOutputStreamPlus. It should
not be too tricky to extend it, and it should result in improved write throughput. Further,
it will permit it to exploit the more efficient implementation of writeVInt being delivered
in CASSANDRA-9499



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