INSERTINTO`dlink_flink_document`VALUES(1,'Variable','优化参数','Batch/Streaming','set table.exec.async-lookup.buffer-capacity','异步查找连接可以触发的最大异步操作的操作数。 \nThe max number of async i/o operation that the async lookup join can trigger.','Set \'table.exec.async-lookup.buffer-capacity\'=\'100\';','1.14',0,1,'2022-01-20 15:00:00','2022-01-20 15:00:00');