spark(scala)向elasticserarch写入数据报错,报的错误信息为：
Caused by: org.elasticsearch.hadoop.rest.EsHadoopNoNodesLeftException: Connection error (check network and/or proxy settings)- all nodes failed; tried [[127.0.0.1:9200]]
Caused by: org.elasticsearch.hadoop.rest.EsHadoopNoNodesLeftException: Connection error (check network and/or proxy settings)- all nodes failed; tried [[127.0.0.1:9200]]
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angel2017 - 技术是为了解决问题
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夜玉
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