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我想在hive.Below中加載json文件是樣本json文件。解析配置單元中的json文件
{"Result":[
{"Col1":"Key1","Col2":"[email protected]","Col3":"7"},
{"Col1":"Key2","Col2":"[email protected]","Col3":"7"},
{"Col1":"Key3","Col2":"[email protected]","Col3":"7"},
{"Col1":"Key4","Col2":"[email protected]","Col3":"7"}
]}
我已經嘗試過在蜂巢中創建語句。
create table if not exists sample_json (A Array<struct<"Col1":String,"Col2":string,"Col3":string>>) ROW FORMAT SERDE 'org.openx.data.jsonserde.JsonSerDe' LOCATION '/a/b/c'
我無法檢索table.I各列中的數據都試圖引爆數組,但它僅返回第一個紀錄。可請人所說的其實是錯呢?
感謝@rbyndoor寫入單獨加載inpath語句後,它工作。 – user1734980