in _process_bulk_chunk raise BulkIndexError('%i document(s) failed to index.

[mypenny]

使用elasticSearch的bulk批量创建索引的时候出现错误，请问有人遇到过这样的情况吗，我的es是2.3.5的 用的是python语言
Traceback (most recent call last):
File "F:/WORK/JipinSearch/JipinSearch/indexImport.py", line 128, in <module>
success, _ = bulk(conn,ACTIONS, index="resume_jipin",doc_type="resume_jipin")
File "E:\Python27\lib\site-packages\elasticsearch\helpers\__init__.py", line 190, in bulk
for ok, item in streaming_bulk(client, actions, **kwargs):
File "E:\Python27\lib\site-packages\elasticsearch\helpers\__init__.py", line 162, in streaming_bulk
for result in _process_bulk_chunk(client, bulk_actions, raise_on_exception, raise_on_error, **kwargs):
File "E:\Python27\lib\site-packages\elasticsearch\helpers\__init__.py", line 134, in _process_bulk_chunk
raise BulkIndexError('%i document(s) failed to index.' % len(errors), errors)
elasticsearch.helpers.BulkIndexError: (u'408 document(s) failed to index.', [{u'create': {u'status': 400, u'_type': u'resume', u'_id': u'AVbZdY3Kh_', u'error': {u'caused_by': {u'reason': u'Invalid format: "2016-06-15 16:11:09" is malformed at " 16:11:09"', u'type': u'illegal_argument_exception'}, u'reason': u'failed to parse [update_time]', u'type': u'mapper_parsing_exception'}, u'_index': u'resume'}}, {u'create': {u'status': 400, u'_type': u'resume', u'_id': u'AVb', u'error': {u'caused_by': {u'reason': u'Invalid format: "2016-06-15 16:11:09" is malformed at " 16:11:09"', u'type': u'illegal_argument_exception'}, u'reason': u'failed to parse [update_time]', u'type': u'mapper_parsing_exception'}, u'_index': u'resume'}}

[zyRoy]

小哥哥，求解救

[kngxscn]

https://stackoverflow.com/questions/39580217/elasticsearch-py-date-malformed

[__rookie]

时间字段格式不对, 且不能为 "", 可以为 None

[__rookie]

"None"