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From "Stephan Ewen (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FLINK-3387) Replace all ByteArrayOutputStream and DataOutputStream use in State Backends by DataOutputSerializer
Date Wed, 17 Feb 2016 13:59:18 GMT

     [ https://issues.apache.org/jira/browse/FLINK-3387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Stephan Ewen updated FLINK-3387:
--------------------------------
    Assignee: Subhobrata Dey

> Replace all ByteArrayOutputStream and DataOutputStream use in State Backends by DataOutputSerializer
> ----------------------------------------------------------------------------------------------------
>
>                 Key: FLINK-3387
>                 URL: https://issues.apache.org/jira/browse/FLINK-3387
>             Project: Flink
>          Issue Type: Bug
>          Components: state backends
>    Affects Versions: 1.0.0
>            Reporter: Stephan Ewen
>            Assignee: Subhobrata Dey
>
> Currently, the {{byte[]}} to object conversion and vice versa is always done by creating
new byte array streams and Data Input/Output streams. That is pretty wasteful, we can optimize
this with Flink's own classes:
>   - {{DataInputSerializer}}
>   - {{DataOutputSerializer}}



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