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Posted to issues@ignite.apache.org by "Andrey Davydov (JIRA)" <ji...@apache.org> on 2017/07/11 13:59:00 UTC
[jira] [Comment Edited] (IGNITE-5602) By bytes access to binary
format
[ https://issues.apache.org/jira/browse/IGNITE-5602?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16082236#comment-16082236 ]
Andrey Davydov edited comment on IGNITE-5602 at 7/11/17 1:58 PM:
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I have implement variation of byte access api [^0001-Implement-streaming-API-to-BinaryObject.-See-IGNITE-.patch]. It use wrapper over BinaryReaderExImpl.
was (Author: aad):
I have implement variation of byte access api. It use wrapper over BinaryReaderExImpl.
> By bytes access to binary format
> --------------------------------
>
> Key: IGNITE-5602
> URL: https://issues.apache.org/jira/browse/IGNITE-5602
> Project: Ignite
> Issue Type: New Feature
> Affects Versions: 2.0
> Reporter: Vladislav Pyatkov
> Attachments: 0001-Implement-streaming-API-to-BinaryObject.-See-IGNITE-.patch
>
>
> Need to avoid memory additional allocation when pass bytes to stream.
> Now we are doing only
> {code}
> BinaryObject get = (BinaryObject) cache.get(key);
> byte[] dataFromCache = get.<byte[]>field("data");
> System.out.write(dataFromCache, 0, dataFromCache.length);
> {code}
> But we want to write bytes to stream directly, without allocation additional {{byte[]}}.
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