com.alibaba.datax.common.exception.DataXException: Code:[ESWriter-03]

记录一下学习datax把mysql数据存入es遇到的问题2022-04-18 10:15:53.417 [job-0] ERROR JobContainer - Exception when job runcom.alibaba.datax.common.exception.DataXException: Code:[ESWriter-03], Description:[mappings错误.].

paj123456789

5482人浏览 · 2022-04-18 12:05:28

paj123456789 · 2022-04-18 12:05:28 发布

记录一下学习datax把mysql数据存入es遇到的问题

2022-04-18 10:15:53.417 [job-0] ERROR JobContainer - Exception when job run
com.alibaba.datax.common.exception.DataXException: Code:[ESWriter-03], Description:[mappings错误.]. - org.apache.http.client.ClientProtocolException
at com.alibaba.datax.common.exception.DataXException.asDataXException(DataXException.java:26) ~[datax-common-0.0.1-SNAPSHOT.jar:na]
at com.alibaba.datax.plugin.writer.elasticsearchwriter.ESWriter$Job.prepare(ESWriter.java:76) ~[elasticsearchwriter-0.0.1-SNAPSHOT.jar:na]
at com.alibaba.datax.core.job.JobContainer.prepareJobWriter(JobContainer.java:724) ~[datax-core-0.0.1-SNAPSHOT.jar:na]
at com.alibaba.datax.core.job.JobContainer.prepare(JobContainer.java:309) ~[datax-core-0.0.1-SNAPSHOT.jar:na]
at com.alibaba.datax.core.job.JobContainer.start(JobContainer.java:115) ~[datax-core-0.0.1-SNAPSHOT.jar:na]
at com.alibaba.datax.core.Engine.start(Engine.java:92) [datax-core-0.0.1-SNAPSHOT.jar:na]
at com.alibaba.datax.core.Engine.entry(Engine.java:171) [datax-core-0.0.1-SNAPSHOT.jar:na]
at com.alibaba.datax.core.Engine.main(Engine.java:204) [datax-core-0.0.1-SNAPSHOT.jar:na]
2022-04-18 10:15:53.424 [job-0] INFO StandAloneJobContainerCommunicator - Total 0 records, 0 bytes | Speed 0B/s, 0 records/s | Error 0 records, 0 bytes | All Task WaitWriterTime 0.000s | All Task WaitReaderTime 0.000s | Percentage 0.00%
2022-04-18 10:15:53.425 [job-0] 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:[ESWriter-03], Description:[mappings错误.]. - org.apache.http.client.ClientProtocolException
at com.alibaba.datax.common.exception.DataXException.asDataXException(DataXException.java:26)
at com.alibaba.datax.plugin.writer.elasticsearchwriter.ESWriter$Job.prepare(ESWriter.java:76)
at com.alibaba.datax.core.job.JobContainer.prepareJobWriter(JobContainer.java:724)
at com.alibaba.datax.core.job.JobContainer.prepare(JobContainer.java:309)
at com.alibaba.datax.core.job.JobContainer.start(JobContainer.java:115)
at com.alibaba.datax.core.Engine.start(Engine.java:92)
at com.alibaba.datax.core.Engine.entry(Engine.java:171)
at com.alibaba.datax.core.Engine.main(Engine.java:204)

导致此问题的原因是配置ES链接时端口弄错（网上copy的列子）

"writer": {
"name": "elasticsearchwriter",
"parameter": {
"endpoint":"http://192.168.29.14:9300",
"accessId":"root",
"accessKey":"root",
"index": "mysql2es",
"type": "_doc",
"cleanup": false,
"discovery":false,
"column": [
{
"name": "order_id",
"type": "keyword"
},
{
"name": "pay_time",
"type": "keyword"
},

]
}
}

把链接ES的端口9300改成9200
{ "job": { "setting": { "speed": { "channel": 1 }, "errorLimit": { "percentage": 0 } }, "content": [ { "reader": { "name": "mysqlreader", "parameter": { "username": "cy_test", "password": "cy_test", "connection": [{ "querySql": ["select order_id,pay_time from t_order"], "jdbcUrl": ["jdbc:mysql://192.168.29.15:3306/cy_test"] }] } }, "writer": { "name": "elasticsearchwriter", "parameter": { "endpoint":"http://192.168.29.14:9200", "accessId":"root", "accessKey":"root", "index": "mysql2es2", "type": "id", "cleanup": false, "discovery":false, "column": [ { "name": "order_id", "type": "keyword" }, { "name": "pay_time", "type": "keyword" } ] } } } ] } }