Question

我发布以下数据以使用批量API进行更新。

 {"_index":"false-matter-alert","_type":"eventlog","_id":"AVJDZBZ-cQ6ZeQVtbZkW","_retry_on_conflict":3} 
    {"doc":{"tier":"WEB SERVICE","doc_as_upsert":true}}
    {"_index":"false-matter-alert","_type":"eventlog","_id":"AVJDZBZ-cQ6ZeQVtbZka","_retry_on_conflict":3} 
    {"doc":{"tier":"WEB SERVICE","doc_as_upsert":true}} 
    {"_index":"false-matter-alert","_type":"eventlog","_id":"AVJDZBZ-cQ6ZeQVtbZkf","_retry_on_conflict":3} 
    {"doc":{"tier":"WEB SERVICE","doc_as_upsert":true}}

但在发布Iam后收到以下错误

  {
        "error": "ElasticsearchIllegalArgumentException[No feature for name [_bulk]]",
        "status": 400
    }

这可能是什么原因？

Answer 1

如果您想使用批量处理请求更新文档，则需要首先指定update操作：

  {"update" : { "_index":"false-matter-alert","_type":"eventlog","_id":"AVJDZBZ-cQ6ZeQVtbZkW","_retry_on_conflict":3} }
{"doc":{"tier":"WEB SERVICE","doc_as_upsert":true}}
{"update" : {"_index":"false-matter-alert","_type":"eventlog","_id":"AVJDZBZ-cQ6ZeQVtbZka","_retry_on_conflict":3} }
{"doc":{"tier":"WEB SERVICE","doc_as_upsert":true}} 
{"update" : {"_index":"false-matter-alert","_type":"eventlog","_id":"AVJDZBZ-cQ6ZeQVtbZkf","_retry_on_conflict":3} }
{"doc":{"tier":"WEB SERVICE","doc_as_upsert":true}}

Answer 2

您发送数据的格式不正确。您需要指定在使用批量操作时要执行的操作。由于您尝试更新，因此您的数据格式应如下所示：

{"update":{"_index":"false-matter-alert","_type":"eventlog","_id":"AVJDZBZ-cQ6ZeQVtbZkW","_retry_on_conflict":3}} 
{"doc":{"tier":"WEB SERVICE","doc_as_upsert":true}}
{"update":{"_index":"false-matter-alert","_type":"eventlog","_id":"AVJDZBZ-cQ6ZeQVtbZka","_retry_on_conflict":3}} 
{"doc":{"tier":"WEB SERVICE","doc_as_upsert":true}} 
{"update": {"_index":"false-matter-alert","_type":"eventlog","_id":"AVJDZBZ-cQ6ZeQVtbZkf","_retry_on_conflict":3}} 
{"doc":{"tier":"WEB SERVICE","doc_as_upsert":true}}

有关格式的详细信息，请查看批量API here

的文档

批量更新未发生

2 个答案: