Package org.apache.flink.table.runtime.operators.aggregate.asyncwindow.buffers
package org.apache.flink.table.runtime.operators.aggregate.asyncwindow.buffers
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ClassDescriptionAn implementation of
AsyncStateWindowBufferthat buffers input elements in aWindowBytesMultiMapand combines buffered elements into async state when flushing.Factory to createAsyncStateRecordsWindowBufferwithAsyncStateRecordsCombiner.Factory.A buffer that buffers data in memory and flushes many values to async state together at a time to avoid frequently accessing async state, or flushes to output to reduce shuffling data.A factory that creates aWindowBufferwith async state.