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[Doc] 7.6.0 Known issue for slow loggers leaking log4j loggers #57344

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Jun 2, 2020
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[Doc] 7.6.0 Known issue for slow loggers leaking log4j loggers #57344

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[Doc] 7.6.0 Known issue for slow loggers leaking log4j loggers
pgomulka May 29, 2020
74addde
Update docs/reference/release-notes/7.6.asciidoc
pgomulka Jun 2, 2020
24b4b2a
Update docs/reference/release-notes/7.6.asciidoc
pgomulka Jun 2, 2020
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3 changes: 3 additions & 0 deletions docs/reference/release-notes/7.6.asciidoc
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Expand Up @@ -168,6 +168,9 @@ that are incompatible with java.time patterns will cause parsing errors, incorre
https://github.com/elastic/elasticsearch/pull/52555
This is fixed in {es} 7.7 and later versions.

* Slow loggers can cause Log4j loggers to leak over time. When a new index is created, a new Log4j logger is associated with it. However, when an index is deleted, Log4j keeps an internal reference to its loggers that results in a memory leak (issue: {issue}56171[#56171])
+
This issue is fixed in {es} 6.8.10 and 7.7.1.
[[breaking-7.6.0]]
[float]
=== Breaking changes
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