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https://issues.apache.org/jira/browse/ARTEMIS-5573?focusedWorklogId=1013886&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-1013886
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ASF GitHub Bot logged work on ARTEMIS-5573:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 08/Apr/26 01:40
Start Date: 08/Apr/26 01:40
Worklog Time Spent: 10m
Work Description: clebertsuconic commented on code in PR #6323:
URL: https://github.com/apache/artemis/pull/6323#discussion_r3048754658
##########
artemis-protocols/artemis-amqp-protocol/src/main/java/org/apache/activemq/artemis/protocol/amqp/broker/AMQPMessage.java:
##########
@@ -1044,6 +1052,16 @@ protected int internalPersistSize() {
@Override
public abstract void reloadPersistence(ActiveMQBuffer record,
CoreMessageObjectPools pools);
+ protected synchronized void lazyScanAfterReloadPersistence() {
+ assert messageDataScanned ==
MessageDataScanningStatus.RELOAD_PERSISTENCE.code;
+ scanMessageData();
+ messageDataScanned = MessageDataScanningStatus.SCANNED.code;
+ modified = false;
+ // reinitialise memory estimate as message will already be on a queue
+ // and lazy decode will want to update
+ getMemoryEstimate();
Review Comment:
this is not needed any more
Issue Time Tracking
-------------------
Worklog Id: (was: 1013886)
Time Spent: 5h (was: 4h 50m)
> Make AMQP Size immutable
> ------------------------
>
> Key: ARTEMIS-5573
> URL: https://issues.apache.org/jira/browse/ARTEMIS-5573
> Project: Artemis
> Issue Type: Improvement
> Components: AMQP
> Affects Versions: 2.41.0
> Reporter: Clebert Suconic
> Assignee: Clebert Suconic
> Priority: Major
> Labels: pull-request-available
> Time Spent: 5h
> Remaining Estimate: 0h
>
> I have had a lot of issues, even recently on races between re-evaluating a
> message size in AMQP.
> Say a lazy decode happens at the wrong time and the memory estimates can be
> wrong.
> We have fixed issues along the years, but this is still a fragile process
> that is bound to fail. If an user for instance add a plugin breaking the
> chain of events.
> For that reason the memory estimate should already include enough estimation
> for any properties decoded and the process should be simplified.
> Less moving parts would mean less possibilities for bugs.
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