awk '{print "{\"index\":{\"_index\":\"test\",\"_type\":\"ddy\",\"_id\":" NR " }} \n{\"id\":\"" $1 "\"," "\"date\":\"" $2 "\"," "\"inf\":" $3 "," "\"age\":" $4 "," "\"num\":\"" $5 "\"," "\"t\":\"" $6 "\"," "\"date2\":\"" $7 "\"," "\"lo\":\"" $8 "\"}" }' ./es_test.json > ddy.json
awk 每行的上一行加数据,内容包含自增变量
最新推荐文章于 2023-09-08 19:57:33 发布
本文介绍了一种使用awk工具处理JSON文件的方法,通过awk命令可以将原始JSON文件转换为符合Elasticsearch批量导入格式的数据。此方法适用于需要大量数据导入Elasticsearch场景。
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