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以下是我为加载JSON数据而输入的命令,但是在成功读取数据后,它不会被存储。成功读取Pig后,Pig无法存储JSON数据
grunt> r11 = LOAD '/home/ginnysingh/datasets/amazon/Musical/meta_Musical_Instruments.json' USING PigStorage() AS (reviewerID:chararray, asin:chararray, reviewerName:chararray, helpful:int, reviewText:chararray, overall:int, summary:chararray, unixReviewTime:int, reviewTime:int);
grunt> f11 = FILTER r11 BY asin MATCHES '0006428320';
grunt> DUMP f11
这是我收到的错误截图:
该文件使用PigStorage命令成功加载,bt不存储输出 –