Github user JamesRTaylor commented on the pull request: https://github.com/apache/phoenix/commit/48e589773cbf46a10a2c1bd5cf483f2390ae1160#commitcomment-16795354 There was no symptoms, but only a warning in the logs. In this case, Phoenix is purely tracking memory usage, but wasn't issuing a close under some circumstances on the client and thus not freeing memory on the server (until a GC occurred). I don't think it's related to what you're seeing. Are you seeing this in our 4.7.0 release and if so can you reliably reproduce it? If you wouldn't mind filing a JIRA with the steps necessary to reproduce the issue, that be much appreciated. We have a lot of regression tests in place, but it's always possible something slipped through the cracks.
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