mongodb同步到es

2019-10-22 18:59:45.816 [main] WARN ConfigParser - 插件[null,elasticsearchwriter]加载失败，1s后重试... Exception:Code:[Framework-12], Description:[DataX插件初始化错误, 该问题通常是由于DataX安装错误引起，请联系您的运维解决 .]. - 插件加载失败，未完成指定插件加载:[null, elasticsearchwriter]
2019-10-22 18:59:46.824 [main] ERROR Engine -

经DataX智能分析,该任务最可能的错误原因是:
com.alibaba.datax.common.exception.DataXException: Code:[Framework-12], Description:[DataX插件初始化错误, 该问题通常是由于DataX安装错误引起，请联系您的运维解决 .]. - 插件加载失败，未完成指定插件加载:[null, elasticsearchwriter]
at com.alibaba.datax.common.exception.DataXException.asDataXException(DataXException.java:26)
at com.alibaba.datax.core.util.ConfigParser.parsePluginConfig(ConfigParser.java:142)
at com.alibaba.datax.core.util.ConfigParser.parse(ConfigParser.java:63)
at com.alibaba.datax.core.Engine.entry(Engine.java:137)
at com.alibaba.datax.core.Engine.main(Engine.java:204)

安装的插件是没有问题的，只安装了这两个插件只是有报警
[WARNING] Assembly file: /root/DataX/elasticsearchwriter/target/datax is not a regular file (it may be a directory). It cannot be attached to the project build for installation or deployment.

Start by inspecting ConfigParser.java around lines 142 and 63, then trace the plugin-loading path through Engine.java using the reported elasticsearchwriter setup. Check the assembly warning for /root/DataX/elasticsearchwriter/target/datax and determine whether the warning is expected when only these plugins are installed; done should make plugin loading behavior and the warning consistent.

Written by the indexing model from the issue text.