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Published 20 hours ago • verified publisher icon apache

Overflow to new .drf hashmap

Open jvarenina opened this issue 2 years ago • 0 comments

Configurable with the jvm parameter:

gemfire.disk.drfHashMapOverflowThreshold

Default value: 805306368

When configured threshold value is reached, then server will overflow to the new hashmap during the recovery of .drf files. Warning: If you set threshold parameter over 805306368, then uneeded delay will happen due to bug in fastutil dependency.

For all changes:

  • [ ] Is there a JIRA ticket associated with this PR? Is it referenced in the commit message?

  • [ ] Has your PR been rebased against the latest commit within the target branch (typically develop)?

  • [ ] Is your initial contribution a single, squashed commit?

  • [ ] Does gradlew build run cleanly?

  • [ ] Have you written or updated unit tests to verify your changes?

  • [ ] If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under ASF 2.0?

jvarenina avatar Jul 06 '22 15:07 jvarenina