tephra-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Andreas Neumann (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (TEPHRA-248) Avoid repeated decoding of the same transaction in coprocessors
Date Fri, 08 Sep 2017 21:01:00 GMT

     [ https://issues.apache.org/jira/browse/TEPHRA-248?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andreas Neumann updated TEPHRA-248:
-----------------------------------
    Fix Version/s:     (was: 0.13.0-incubating)

> Avoid repeated decoding of the same transaction in coprocessors
> ---------------------------------------------------------------
>
>                 Key: TEPHRA-248
>                 URL: https://issues.apache.org/jira/browse/TEPHRA-248
>             Project: Tephra
>          Issue Type: Improvement
>          Components: core, manager
>    Affects Versions: 0.12.0-incubating
>            Reporter: Andreas Neumann
>            Assignee: Andreas Neumann
>
> If a transaction performs multiple operations on the same region, the same transaction
is transmitted repeatedly, and decoded each time. It would be good to cache the decoded transaction
for a short time to avoid the cost of repeated decoding. This of course has memory impact,
the cache must evict aggressively and be limited in size. 



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Mime
View raw message