Question

我有时会在扫描文档进行导出时收到此错误：

elasticsearch_dsl.exceptions:ValidationException: 
Could not parse date from the value (u'2016-11-03T21:46:09.278914+00:00')

回溯：

File "/usr/local/lib/python2.7/dist-packages/elasticsearch_dsl/search.py", line 666, in scan
File "/usr/local/lib/python2.7/dist-packages/elasticsearch_dsl/document.py", line 216, in from_es
File "/usr/local/lib/python2.7/dist-packages/elasticsearch_dsl/document.py", line 108, in __init__
File "/usr/local/lib/python2.7/dist-packages/elasticsearch_dsl/utils.py", line 339, in __init__
File "/usr/local/lib/python2.7/dist-packages/elasticsearch_dsl/field.py", line 76, in deserialize
File "/usr/local/lib/python2.7/dist-packages/elasticsearch_dsl/field.py", line 224, in _deserialize

使用：

Elasticsearch 2.4.0
elasticsearch == 2.4.0
elasticsearch-DSL == 2.1.0

任何想法为什么以及如何解决它？

修改：解析日期有效，如下面的示例中所示，取自官方elasticsearch_dls repo https://github.com/elastic/elasticsearch-dsl-py/blob/master/elasticsearch_dsl/field.py#L222：

from dateutil import parser

x = '2016-11-03T21:46:09.278914+00:00'
print parser.parse(x) # will output 2016-11-03 21:46:09.278914+00:00

Elasticsearch：无法从值

0 个答案: