我有一个 ElasticSearch 索引,其名称为.
(示例:) my_index-2020.11.06-001
。当我使用 SQL 获取count
所有文档时,出现以下错误
curl --location --request POST '127.0.0.1:9200/_opendistro/_sql'
--header 'Content-Type: application/json'
--data-raw '{
"query": "SELECT count(*) FROM my_index-2020.11.06-001"
}'
Failed to parse query due to offending symbol [.11] at: 'SELECT count(*) FROM my_index-2020.11.06-001 ...
我还尝试在索引名称中使用反引号(`)和单引号('),这也无济于事
curl --location --request POST '127.0.0.1:9200/_opendistro/_sql'
--header 'Content-Type: application/json'
--data-raw '{
"query": "SELECT count(*) FROM `my_index-2020.11.06-001`"
}'
{
"error": {
"reason": "Invalid SQL query",
"details": "Field [my_index-2020.11.06-001] cannot be found or used here.",
"type": "SemanticAnalysisException"
...
有没有其他方法可以解决这个问题?