將文件發布到solr時出現未知命令錯誤

Question

我試圖將以下json格式的文件發布到solr

{"userName": "Bill", "stars": 4, "review_id": "-TsVN230RCkLYKBeLsuz7A", "type": "review", "business_name": "Eric Goldberg, MD", "user_id": "zvJCcrpm2yOZrxKffwGQLA", "text": "Dr. Goldberg has been my doctor for years and I like him. I've found his office to be fairly efficient. Today I actually got to see the doctor a few minutes early! \\n\\nHe seems very engaged with his patients and his demeanor is friendly, yet authoritative. \\n\\nI'm glad to have Dr. Goldberg as my doctor."}

但是我得到了錯誤

Response: {"responseHeader":{"status":400,"QTime":32}," error":{"msg":"Unknown command 'user_name' at [12]","code":400}}

雖然我想做

post.sh -c coreName fileName.json

這真讓我抓狂。 我已卸載核心並再次創建它以查看以前嘗試發布文件是否導致此錯誤。 但這沒有幫助。

Answer 1

當你發送一個對象時，Solr正在尋找一個命令（比如'add'），所以你需要添加命令，如下：

{"add": {"doc":{"userName": "Bill", "stars": 4, "review_id": "-TsVN230RCkLYKBeLsuz7A", "type": "review", "business_name": "Eric Goldberg, MD", "user_id": "zvJCcrpm2yOZrxKffwGQLA", "text": "Dr. Goldberg has been my doctor for years and I like him.  I've found his office to be fairly efficient.  Today I actually got to see the doctor a few minutes early!  \n\nHe seems very engaged with his patients and his demeanor is friendly, yet authoritative.    \n\nI'm glad to have Dr. Goldberg as my doctor."}}}

或者將它放在一個數組中：

[{"userName": "Bill", "stars": 4, "review_id": "-TsVN230RCkLYKBeLsuz7A", "type": "review", "business_name": "Eric Goldberg, MD", "user_id": "zvJCcrpm2yOZrxKffwGQLA", "text": "Dr. Goldberg has been my doctor for years and I like him.  I've found his office to be fairly efficient.  Today I actually got to see the doctor a few minutes early!  \n\nHe seems very engaged with his patients and his demeanor is friendly, yet authoritative.    \n\nI'm glad to have Dr. Goldberg as my doctor."}]

另見： https ： //wiki.apache.org/solr/UpdateJSON