elasticsearch,Php,elasticsearch" /> elasticsearch,Php,elasticsearch" />

Php 弹性搜索don';不允许在日期字段中为空索引

Php 弹性搜索don';不允许在日期字段中为空索引,php,elasticsearch,Php,elasticsearch,我有以下数据要索引: array:6 [▼ "index" => "my_index" "type" => "audit_field" "id" => "57f36d28a1dfc" "parent" => "57f36d289f1b2" "routing" => 318 "body" => array:19 [▼ "session_id" => 318 "trans_seq_no" => 13

我有以下数据要索引:

array:6 [▼
  "index" => "my_index"
  "type" => "audit_field"
  "id" => "57f36d28a1dfc"
  "parent" => "57f36d289f1b2"
  "routing" => 318
  "body" => array:19 [▼
     "session_id" => 318
     "trans_seq_no" => 13
     "table_seq_no" => 13
     "field_id" => 65
     "field_name" => "id"
     "new_value" => 45
     "old_value" => 45
     "date_type_new_value" => null
     "date_type_old_value" => null
     "time_type_new_value" => null
     "time_type_old_value" => null
 ]
]
我将自己定义为bellow

array(
    'index' => 'promote_kmp',
    'type' => 'audit_field',
    'body' => [
        'audit_field' => [
            '_source' => [
                'type' => 'string'
            ],
            "_parent" => [
                "type" => "audit_table"
            ],
            'properties' => [
                'session_id'   => array('type' =>  'string'),
                'trans_seq_no' => array('type' =>  'string'),
                'table_seq_no' => array('type' =>  'string'),
                'field_id'     => array('type' =>  'string'),
                'field_name'   => array('type' => 'string'),
                'old_value'    => array(
                    'type' => 'string'
                ),
                'new_value'    => array(
                    'type' => 'string'
                ),
                'date_type_new_value' => array(
                    'type'   => 'date',
                    'format' =>'YYYY-MM-dd HH:mm:ss||YYYY-MM-dd||MM/dd/yyyy||yyyy/MM/dd'
                ),
                'date_type_old_value' => array(
                    'type'   => 'date',
                    'format' =>'YYYY-MM-dd HH:mm:ss||YYYY-MM-dd||MM/dd/yyyy||yyyy/MM/dd'
                ),
                'time_type_new_value' => array(
                    'type'   => 'date',
                    'format' => 'HH:mm:ss'
                ),
                'time_type_old_value' => array(
                    'type'   => 'date',
                    'format' => 'HH:mm:ss'
                )
            ]
        ]
    ]
);
但当我想在日期字段中用null索引数据时,elasticsearch显示了一个异常,无法用映射日期格式类型解析日期字段值。 如何解决这个问题,我也试着用空的,但不工作,并给出同样的信息

MapperParsingException[failed to parse [date_type_new_value]]; nested: 
MapperParsingException[failed to parse date field [], tried both date format 
[YYYY-MM-dd HH:mm:ss||YYYY-MM-dd||MM/dd/yyyy||yyyy/MM/dd], and timestamp 
number with locale []]; nested: IllegalArgumentException[Invalid format: ""];

我不确定为什么null不起作用,我可以在ES 1.7中为null值编制索引,也可以
IllegalArgumentException[无效格式:“”表示空白字符串且不是空值


如果您无法控制数据,则需要使用不为日期字段编制索引,而是正常为文档编制索引的属性。

使用ES 7,您可以选择将
null\u值指定为字段属性。但是,无法搜索空值。

有关
null\u值
配置和日期数据类型,请参阅。

我可以控制数据,我传递了null值,但显示了错误。我使用的是同一版本的elastic。这很奇怪,你能试着在映射中添加ignore_畸形吗?