Multiplexed session maintainer can cause high CPU load if used on Java 8

googleapis / java-spanner-jdbc

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Multiplexed session maintainer can cause high CPU load if used on Java 8 #1736

Closed olavloite closed 2 months ago

olavloite commented 2 months ago

The multiplexed session maintainer uses a ScheduledExecutorService with a core pool size of 0. This can cause high CPU usage on Java 8: https://bugs.openjdk.org/browse/JDK-8129861