ARROW-4913:[Java][Memory] Add additional methods for observing allocations. #4012
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Contributor
praveenbingo
commented
Mar 22, 2019
praveenbingo
commented
- Additional methods for observers to calculate total number of live ledgers and buffers.
- Allows clients to clamp down on heap growth due to these buffers.
…e for PreAllocation and Release. - As part of these changes, also add default implementations for all listener methods. - Update javadoc to clearly declare where exceptions can be thrown. - Add tests for new listener calls - Add a default constructor for RootAllocator that allows use of all memory.
pravindra
approved these changes
Apr 3, 2019
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