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"area_id":"330106"} {"order_id":"202103241606060001", "order_channel":"appShop", "order_time":"2021-03-24 16:06:06", "pay_amount":"200.00", "real_pay":"180
计算精确百分位数，适用于小数据量。先对指定列升序排列，然后取精确的第p位百分数。p必须在0和1之间。 percentlie_approx percentile_approx (colname,DOUBLE p) DOUBLE或ARRAY 计算近似百分位数，适用于大数据量。先对指定列升序排列，然后取第p位百分数对应的值。
“安全组”章节。 注意事项 JDBC结果表如果定义了主键，将以upsert模式与外部系统交换UPDATE/DELETE消息；否则，它将以append模式与外部系统交换消息，不支持消费UPDATE/DELETE消息。 创建Flink OpenSource SQL作业时，在作业编辑界
"area_id":"330106"} {"order_id":"202103241606060001","order_channel":"appShop","order_time":"2021-03-24 16:06:06","pay_amount":200.0,"real_pay":180
topic中插入如下测试数据： {"order_id":"202103241606060001", "order_channel":"appShop", "order_time":"2021-03-24 16:06:06", "pay_amount":"200.00", "real_pay":"180
"area_id":"330106"} {"order_id":"202103241606060001", "order_channel":"appShop", "order_time":"2021-03-24 16:06:06", "pay_amount":"200.00", "real_pay":"180
topic中插入如下测试数据： {"order_id":"202103241606060001", "order_channel":"appShop", "order_time":"2021-03-24 16:06:06", "pay_amount":"200.00", "real_pay":"180
ignore-retraction 否 是否忽略回撤消息，默认为false。回撤消息将以null值写入kafka update-mode 否 支持：'append', 'retract'及'upsert'三种写入模式 connector.properties.* 否 配置kafka任意原生属性
+I(202103251202020001,miniAppShop,2021-03-25 12:02:02,60.0,60.0,2021-03-25 12:03:00,0002,Bob,330110) -U(202103251202020001,miniAppShop,2021-03-25 12:02:02
+I(202103251202020001,miniAppShop,2021-03-25 12:02:02,60.0,60.0,2021-03-25 12:03:00,0002,Bob,330110) -U(202103251202020001,miniAppShop,2021-03-25 12:02:02
"area_id":"330106"} {"order_id":"202103241606060001", "order_channel":"appShop", "order_time":"2021-03-24 16:06:06", "pay_amount":"200.00", "real_pay":"180
"area_id":"330106"} {"order_id":"202103241606060001", "order_channel":"appShop", "order_time":"2021-03-24 16:06:06", "pay_amount":"200.00", "real_pay":"180
'sink-partitioner'为'custom'时，需配置，如'org.mycompany.MyPartitioner' 。 update-mode 否 支持：'append'、'retract'及'upsert'三种写入模式。 connector.properties.* 否 配置kafka任意原生属性
game_appkey VARCHAR, channel_id VARCHAR, pay_user_num_1m bigint, pay_amt_1m bigint, PRIMARY KEY (ddate, dmin, game_appkey, channel_id)
ignore-retraction 否 是否忽略回撤消息，默认为false。回撤消息将以null值写入kafka update-mode 否 支持：'append', 'retract'及'upsert'三种写入模式 connector.properties.* 否 配置kafka任意原生属性
topic中插入如下测试数据： {"order_id":"202103241606060001", "order_channel":"appShop", "order_time":"2021-03-24 16:06:06", "pay_amount":"200.00", "real_pay":"180
330106 HMSET redisSource1 order_id 202103241606060001 order_channel appShop order_time "2021-03-24 16:06:06" pay_amount 200.00 real_pay 180.00
"area_id":"330106"} {"order_id":"202103241606060001", "order_channel":"appShop", "order_time":"2021-03-24 16:06:06", "pay_amount":"200.00", "real_pay":"180
game_appkey VARCHAR, channel_id VARCHAR, pay_user_num_1m bigint, pay_amt_1m bigint, PRIMARY KEY (ddate, dmin, game_appkey, channel_id)
'sink-partitioner'为'custom'时，需配置，如'org.mycompany.MyPartitioner' 。 update-mode 否 支持：'append'、'retract'及'upsert'三种写入模式。 connector.properties.* 否 配置kafka任意原生属性
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