Details
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Task
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Status: Open
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Major
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Resolution: Unresolved
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Description
See discussion at the end of HBASE-16747. In synopsis, we do not have a global limit for offheap usage; we do no global accounting. There are the offheap buffers, short-circuit read buffers, offheap memstores, etc. Ideally, as for onheap, when we approach threshold, we'd bring on flushing to clear out offheap usage or make use of onheap. TODO.