Sergey Soldatov created PHOENIX-4225:
----------------------------------------
Summary: Using Google cache may lead to lock up on RS side.
Key: PHOENIX-4225
URL: https://issues.apache.org/jira/browse/PHOENIX-4225
Project: Phoenix
Issue Type: Bug
Reporter: Sergey Soldatov
Assignee: Sergey Soldatov
Fix For: 4.12.0
On the server side we are using google cache with life time bounds. This is
integrated with GlobalMemoryManager which is used for almost all tasks that
requires memory allocation. The problem is that when the cache member get
removed, it doesn't send remove notification until next write/get operation
happen. But in some cases once the large cache was removed (but memory manager
doesn't know that since it relies on the notification), we try to resend it and
memory manager get stuck waiting for free space, blocking all other operations
with the memory manager.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
