使用RESTful api查询，如果where条件中key对应的value为字符串类型，查询报错，请问下是什么原因？

[weilinzi]

您好，打扰了，麻烦问个问题，使用RESTful api查询，如果where条件中key对应的value为字符串类型，查询报错，请问下是什么原因？
实例：
curl -b ./cookiefile.txt -H 'Content-Type: application/json' -d
'{"sql":"select count(distinct user_id) yuekanCount from
bidb.ods_resblock_look_about where resblock_id='2411048630942'", "offset":0,
"limit":1,"acceptPartial":false, "project":"learn_kylin"}'
http://10.16.45.174:7070/kylin/api/query | jq .

其中sql查询为：
"select count(distinct user_id) yuekanCount from
bidb.ods_resblock_look_about where resblock_id = '2411048630942'",
其中resblock_id的值为字符串'2411048630942',执行报错如下：
Error while executing SQL \"select count(distinct user_id) yuekanCount from
bidb.ods_resblock_look_about where resblock_id=2411048630942 LIMIT 1\":
while resolving method 'eq[class java.lang.String, long]'
明显解析时把单引号”吃掉了“，然后我使用\'转义，又报：
Could not read document: Unrecognized character escape '2' (code 50)\n at
[Source: java.io.PushbackInputStream@47bd0a81; line: 1, column: 106]
(through reference chain:
org.apache.kylin.rest.request.SQLRequest[\"sql\"]);
明显转义的又有问题，有点不知所措，现在只能先读源码了，看下处理逻辑和kylin的sql解析引擎工作机制，但先把问题先反馈到这里，又遇到的也麻烦回复下，非常感谢！


--
Sent from: http://apache-kylin.74782.x6.nabble.com/