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Posted to issues@flink.apache.org by "Stephan Ewen (JIRA)" <ji...@apache.org> on 2015/11/08 16:33:10 UTC
[jira] [Commented] (FLINK-2826) transformed is modified in
BroadcastVariableMaterialization#decrementReferenceInternal without proper
locking
[ https://issues.apache.org/jira/browse/FLINK-2826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14995676#comment-14995676 ]
Stephan Ewen commented on FLINK-2826:
-------------------------------------
I was thinking that if the blocks that synchronize on {{this}} would rather synchronize on {{references}} as well, it would already solve the issue. What do you think?
> transformed is modified in BroadcastVariableMaterialization#decrementReferenceInternal without proper locking
> -------------------------------------------------------------------------------------------------------------
>
> Key: FLINK-2826
> URL: https://issues.apache.org/jira/browse/FLINK-2826
> Project: Flink
> Issue Type: Bug
> Reporter: Ted Yu
>
> Here is related code:
> {code}
> if (references.isEmpty()) {
> disposed = true;
> data = null;
> transformed = null;
> {code}
> Elsewhere, transformed is modified with lock on BroadcastVariableMaterialization.this
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