Doris Sink Error Log in verbose mode
Author: yorelogCreated Sep 11, 2026Updated Sep 15, 2026
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I am struggle with pushing data into doris. when it failed ,vector have few infomation, and I have to guess what is wrong.
the doris steam log response is mostly like :
{
"TxnId": 2288,
"Label": "aabd7e19-2831-45cb-aab0-67227df68e5c",
"Comment": "",
"TwoPhaseCommit": "false",
"Status": "Success",
"Message": "OK",
"NumberTotalRows": 1,
"NumberLoadedRows": 1,
"NumberFilteredRows": 0,
"NumberUnselectedRows": 0,
"LoadBytes": 5516,
"LoadTimeMs": 40,
"BeginTxnTimeMs": 1,
"StreamLoadPutTimeMs": 3,
"ReadDataTimeMs": 0,
"WriteDataTimeMs": 12,
"ReceiveDataTimeMs": 7,
"CommitAndPublishTimeMs": 22
}
but when the status is not success, it will return ErrorLog , it is very helpful for debug the data flow
{
"TxnId": 2289,
"Label": "628c4ac3-5a20-4a32-bc15-7c7f58a1ccbe",
"Comment": "",
"TwoPhaseCommit": "false",
"Status": "Fail",
"Message": "[DATA_QUALITY_ERROR]too many filtered rows",
"NumberTotalRows": 1,
"NumberLoadedRows": 0,
"NumberFilteredRows": 1,
"NumberUnselectedRows": 0,
"LoadBytes": 5516,
"LoadTimeMs": 9,
"BeginTxnTimeMs": 0,
"StreamLoadPutTimeMs": 3,
"ReadDataTimeMs": 0,
"WriteDataTimeMs": 5,
"ReceiveDataTimeMs": 6,
"CommitAndPublishTimeMs": 0,
"ErrorURL": "http://xxxxxxx/api/_load_error_log?file=__shard_711/error_log_insert_stmt_c646ac01567619fe-6a399d092673181_c646ac01567619fe_6a399d092673181"
}
Use Cases
I want vector to expose the errorlog in verbose mode ,so i can debug the data remap directly.
Attempted Solutions
doris response is just receive status and message in sinks/doris/retry.rs
struct DorisStreamLoadResponse {
#[serde(rename = "Status")]
status: String,
#[serde(rename = "Message")]
message: Option<String>,
}
we can add ErrorLog and expose it in debug message
struct DorisStreamLoadResponse {
#[serde(rename = "Status")]
status: String,
#[serde(rename = "Message")]
message: Option<String>,
#[serde(rename = "ErrorURL")]
error_url: Option<String>,
}
Proposal
No response
References
No response
Version
No response
Source: vectordotdev/vector