[
https://issues.apache.org/jira/browse/IGNITE-9618?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16623384#comment-16623384
]
ASF GitHub Bot commented on IGNITE-9618:
----------------------------------------
GitHub user a-polyakov opened a pull request:
https://github.com/apache/ignite/pull/4803
IGNITE-9618 Need to be replace the data compression algorithm
Signed-off-by: a-polyakov <[email protected]>
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/gridgain/apache-ignite IGNITE-9618
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/ignite/pull/4803.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #4803
----
commit 8ac5eaa905f9734c28bd39d89c61d19eab607f47
Author: a-polyakov <polyakov.alexandr.alexandrovich@...>
Date: 2018-09-21T10:23:16Z
IGNITE-9618 Need to be replace the data compression algorithm
Signed-off-by: a-polyakov <[email protected]>
----
> Need to be replace the data compression algorithm
> -------------------------------------------------
>
> Key: IGNITE-9618
> URL: https://issues.apache.org/jira/browse/IGNITE-9618
> Project: Ignite
> Issue Type: New Feature
> Components: persistence
> Reporter: Alexand Polyakov
> Assignee: Alexand Polyakov
> Priority: Major
>
> Now used zip and its speed slow
> Exist alternatives and on tests in terms of performance they showed
> themselves to be better
> source file wal 1Gb
> result
> ||algoritm||time, ms||size, byte||
> |zip|18 889|79 950 283|
> |[Snappy|https://github.com/xerial/snappy-java]|3 372|156 482 623|
> |[lz4|https://github.com/lz4/lz4-java]|2 047|128 591 795|
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
