You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@storm.apache.org by "Rick Kellogg (JIRA)" <ji...@apache.org> on 2015/10/05 04:12:26 UTC
[jira] [Updated] (STORM-333) Kryo Serializers not threadsafe
[ https://issues.apache.org/jira/browse/STORM-333?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rick Kellogg updated STORM-333:
-------------------------------
Component/s: storm-core
> Kryo Serializers not threadsafe
> -------------------------------
>
> Key: STORM-333
> URL: https://issues.apache.org/jira/browse/STORM-333
> Project: Apache Storm
> Issue Type: Bug
> Components: storm-core
> Reporter: Fabian Lange
>
> I am troubleshooting a customer problem, so please forgive me if I don't know an important implementation detail, but from the looks of it
> backtype.storm.serialization.KryoValuesSerializer
> and relatives are not threadsafe.
> SerializableSerializer is, and can be used by many threads at the same time.
> The others are not, because they share buffers as internal state and are not synchronized.
> I can put together a PR on github if you could confirm that this is a bug and not intended.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)