Key format: HOPPING(JSON) or TUMBLING(JSON) or HOPPING(KAFKA_STRING) or TUMBLING(KAFKA_STRING) or KAFKA_STRING
Value format: JSON or KAFKA_STRING
rowtime: 2020/06/11 10:38:42.449 Z, key: 222.90.225.227, value: {"ip":"222.90.225.227","userid":12,"remote_user":"-","time":"1","_time":1,"request":"GET /images/logo-small.png HTTP/1.1","status":"302","bytes":"1289","referrer":"-","agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36"}
rowtime: 2020/06/11 10:38:42.528 Z, key: 111.245.174.248, value: {"ip":"111.245.174.248","userid":30,"remote_user":"-","time":"11","_time":11,"request":"GET /site/login.html HTTP/1.1","status":"302","bytes":"14096","referrer":"-","agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36"}
rowtime: 2020/06/11 10:38:42.705 Z, key: 122.152.45.245, value: {"ip":"122.152.45.245","userid":11,"remote_user":"-","time":"21","_time":21,"request":"GET /images/logo-small.png HTTP/1.1","status":"407","bytes":"4196","referrer":"-","agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36"}
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