【详述】问题详细描述
【导入/导出方式】CloseableHttpClient StreamLoad
【背景】参照官方github提供的StreamLoad 代码，把StringEntity替换成MultipartEntityBuilder 文件上传方式，执行Load后，发现报错，错误内容里发现把Http Head里的信息也当数据处理了。请问为什么。
上传的文件里仅有2条数据。
【业务影响】
【StarRocks版本】2.3.0
{
“TxnId”: 38,
“Label”: “uuid_4a5ade85-78fa-40f0-acbb-c340d56e24e7”,
“Status”: “Fail”,
“Message”: “too many filtered rows”,
“NumberTotalRows”: 9,
“NumberLoadedRows”: 2,
“NumberFilteredRows”: 7,
“NumberUnselectedRows”: 0,
“LoadBytes”: 975,
“LoadTimeMs”: 21,
“BeginTxnTimeMs”: 1,
“StreamLoadPutTimeMs”: 4,
“ReadDataTimeMs”: 0,
“WriteDataTimeMs”: 14,
“CommitAndPublishTimeMs”: 0,
“ErrorURL”: “http://xxxx:xxxxx/api/_load_error_log?file=error_log_cb4bf5bb7dd6aa14_8764735381fcb1be”
}
ErrorUrl里的内容：
Error: Value count does not match column count. Expect 6, but got 1. Row: --1283dcfe-c346-47f2-a8c6-d188d1bd429a
Error: Value count does not match column count. Expect 6, but got 1. Row: Content-Disposition: form-data; name=“file”; filename=“test.csv”
Error: Value count does not match column count. Expect 6, but got 1. Row: Content-Type: application/octet-stream
Error: Value count does not match column count. Expect 6, but got 1. Row: Content-Length: 762
Error: Value count does not match column count. Expect 6, but got 1. Row:
Error: Value count does not match column count. Expect 6, but got 1. Row:
Error: Value count does not match column count. Expect 6, but got 1. Row: --1283dcfe-c346-47f2-a8c6-d188d1bd429a–