When put a new row to HBase, it is needed to create a new Put instance and call add(byte [] family, byte [] qualifier, long ts, byte [] value) to add data, which will create a KeyValue instance. If there are lots of put operations, lots of Put and KeyValue will be created. It triggers GC frequently.
Is there any way to re-use Put and KeyValue? If so, I can use an ObjectPool to stable the memory usage instead of allocating memory which will be GCed very soon.
