用电脑做服务器搭建php网站,上海高端室内设计事务所,黄冈做网站技术支持的,淘客app定制开发推荐使用es2csv 工具。
命令行实用程序#xff0c;用Python编写#xff0c;用于用Lucene查询语法或查询DSL语法查询Elasticsearch#xff0c;并将结果作为文档导出到CSV文件中。该工具可以在多个索引中查询批量文档#xff0c;并且只获取选定的字段#xff0c;这减少了查…推荐使用es2csv 工具。
命令行实用程序用Python编写用于用Lucene查询语法或查询DSL语法查询Elasticsearch并将结果作为文档导出到CSV文件中。该工具可以在多个索引中查询批量文档并且只获取选定的字段这减少了查询的执行时间。 使用样例
docker pull demonslh/es2csvdocker run --rm --networkhost -v /root/es2csv:/data demonslh/es2csv es2csv -i t_user -q * -o database.csv#### 参数
es2csv [-h] -q QUERY [-u URL] [-a AUTH] [-i INDEX [INDEX ...]][-D DOC_TYPE [DOC_TYPE ...]] [-t TAGS [TAGS ...]] -o FILE[-f FIELDS [FIELDS ...]] [-S FIELDS [FIELDS ...]] [-d DELIMITER][-m INTEGER] [-s INTEGER] [-k] [-r] [-e] [--verify-certs][--ca-certs CA_CERTS] [--client-cert CLIENT_CERT][--client-key CLIENT_KEY] [-v] [--debug]Arguments:-q, --query QUERY Query string in Lucene syntax. [required]-o, --output-file FILE CSV file location. [required]-u, --url URL Elasticsearch host URL. Default is http://localhost:9200.-a, --auth Elasticsearch basic authentication in the form of username:password.-i, --index-prefixes INDEX [INDEX ...] Index name prefix(es). Default is [logstash-*].-D, --doc-types DOC_TYPE [DOC_TYPE ...] Document type(s).-t, --tags TAGS [TAGS ...] Query tags.-f, --fields FIELDS [FIELDS ...] List of selected fields in output. Default is [_all].-S, --sort FIELDS [FIELDS ...] List of field:direction pairs to sort on. Default is [].-d, --delimiter DELIMITER Delimiter to use in CSV file. Default is ,.-m, --max INTEGER Maximum number of results to return. Default is 0.-s, --scroll-size INTEGER Scroll size for each batch of results. Default is 100.-k, --kibana-nested Format nested fields in Kibana style.-r, --raw-query Switch query format in the Query DSL.-e, --meta-fields Add meta-fields in output.--verify-certs Verify SSL certificates. Default is False.--ca-certs CA_CERTS Location of CA bundle.--client-cert CLIENT_CERT Location of Client Auth cert.--client-key CLIENT_KEY Location of Client Cert Key.-v, --version Show version and exit.--debug Debug mode on.-h, --help show this help message and exit源码地址GitHub - just3019/es2csv: Export from an Elasticsearch into a CSV file
