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https://issues.apache.org/jira/browse/FLINK-36510?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17911283#comment-17911283
] He Pin commented on FLINK-36510: -------------------------------- !https://private-user-images.githubusercontent.com/501740/401272073-6079c024-d88e-48d8-9a37-3610175d8ce3.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MzYzODcyOTksIm5iZiI6MTczNjM4Njk5OSwicGF0aCI6Ii81MDE3NDAvNDAxMjcyMDczLTYwNzljMDI0LWQ4OGUtNDhkOC05YTM3LTM2MTAxNzVkOGNlMy5wbmc_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBVkNPRFlMU0E1M1BRSzRaQSUyRjIwMjUwMTA5JTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDI1MDEwOVQwMTQzMTlaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT00NzI1YWZiNTMwNTYzODc3MjFkMDIxNTU1ZTdmOTBiZjA4MWJiNDcyZDcxYTAwNzRjNDY4MTVhOGNiMjk1NzNkJlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCJ9.ruwxje3ViBCiDi5QAtu5EUzmLgnnjgC4Hbpop9ZIvXg! I ran some tests too, with classical netty based transport enabled, and saw no leaks around 40 mins > Upgrade Pekko from 1.0.1 to 1.1.2 > --------------------------------- > > Key: FLINK-36510 > URL: https://issues.apache.org/jira/browse/FLINK-36510 > Project: Flink > Issue Type: Technical Debt > Components: Runtime / Coordination > Affects Versions: 1.20.0, 1.19.1, 2.0-preview > Reporter: Grace Grimwood > Assignee: Grace Grimwood > Priority: Major > Labels: pull-request-available > Fix For: 2.0.0, 1.19.2, 1.20.1 > > > Updates Pekko dependency to 1.1.2 which in turn upgrades Netty 3 to 4 > (addressing FLINK-29065 and removing several CVEs from Flink). Pekko 1.1 also > upgrades other dependencies such as slf4j and Jackson. For more details see > the [Pekko 1.1 release > notes|https://pekko.apache.org/docs/pekko/current/release-notes/releases-1.1.html]. -- This message was sent by Atlassian Jira (v8.20.10#820010)
