Python SimpleSalesforce更改“concurrencyMode”

Question

我正在利用Python的简单salesforce包执行批量上传。我看到一些不一致的响应错误，我认为可以通过将“concurrencyMode”更改为“Serial”来解决

我在文档中没有看到这个选项。有人知道是否有可能更新源代码以将该参数添加到请求中吗？我试着更新邮件头api.py公司以及散装.py没有运气。你知道吗

谢谢

Answer 1

simple-salesforce批量方法通过发布到https://<salesforce_instance>/services/async/<api_version>/job来使用SalesforceBulk API 1.0。在^{}中，作业的创建方式如下：

 def _create_job(self, operation, object_name, external_id_field=None):
        """ Create a bulk job
        Arguments:
        * operation   Bulk operation to be performed by job
        * object_name   SF object
        * external_id_field   unique identifier field for upsert operations
        """

        payload = {
            'operation': operation,
            'object': object_name,
            'contentType': 'JSON'
        }

这将生成以下XML负载：

<jobInfo
   xmlns="http://www.force.com/2009/06/asyncapi/dataload">
 <operation>...</operation>
 <object>...</object>
 <contentType>JSON</contentType>
</jobInfo>

要显式请求串行作业，需要向请求中添加concurrencyMode元素。jobInfo片段应该是

<jobInfo
   xmlns="http://www.force.com/2009/06/asyncapi/dataload">
 <operation>...</operation>
 <object>...</object>
 <concurrencyMode>Serial</concurrencyMode>
 <contentType>JSON</contentType>
</jobInfo>

将_create_job更改为具有此额外元素：

 def _create_job(self, operation, object_name, external_id_field=None):
        """ Create a serial bulk job
        Arguments:
        * operation   Bulk operation to be performed by job
        * object_name   SF object
        * external_id_field   unique identifier field for upsert operations
        """

        payload = {
            'operation': operation,
            'object': object_name,
            'concurrencyMode': 'Serial',
            'contentType': 'JSON'
        }