risingwavelabs/risingwave · error · SinkError

Starrocks error

Error message

Starrocks error: {0}

What it means

A SinkError variant carrying a plain String for Starrocks-specific sink failures after connecting. Raised when Starrocks rejects the sink's operations, e.g. stream load failures or unsupported configuration.

Solutions

1. Read the wrapped message for Starrocks' reported cause.
2. Verify the Starrocks table is a Primary Key table when using upsert sink.
3. Check stream load configuration (load properties, timeouts) and BE health/disk space.
4. Validate all WITH options against the Starrocks connector documentation.

SHOW CREATE TABLE db.t; -- confirm Primary Key table when using upsert sink

if let SinkError::Starrocks(msg) = err { log::error!("starrocks: {msg}"); /* fix load properties/schema, then retry */ }

When it happens

Trigger: Stream load transactions rejected by Starrocks FE/BE, invalid sink properties, schema incompatibilities with the Starrocks (Primary Key) table.

Common situations: Starrocks table lacks a primary key for upsert sinks, wrong warehouse/db config, version too old for required stream load features, BE disk full.

Related errors

• Can't get label from response
• channel closed
• `commit_checkpoint_interval` must be greater than 0
• Doris error
• Doris/Starrocks connect error

AI-assisted analysis of risingwavelabs/risingwave@6469eb736d (2026-09-11). Data as JSON: /api/errors/5aca413b303775fb. Report an issue: GitHub.

Appendix: source

Thrown at src/connector/src/sink/mod.rs:1180

    #[error("DeltaLake error: {0}")]
    DeltaLake(
        #[source]
        #[backtrace]
        anyhow::Error,
    ),
    #[error("LanceDB error: {0}")]
    LanceDb(
        #[source]
        #[backtrace]
        anyhow::Error,
    ),
    #[error("ElasticSearch/OpenSearch error: {0}")]
    ElasticSearchOpenSearch(
        #[source]
        #[backtrace]
        anyhow::Error,
    ),
    #[error("Starrocks error: {0}")]
    Starrocks(String),
    #[error("File error: {0}")]
    File(String),
    #[error("Pulsar error: {0}")]
    Pulsar(
        #[source]
        #[backtrace]
        anyhow::Error,
    ),
    #[error(transparent)]
    Internal(
        #[from]
        #[backtrace]
        anyhow::Error,
    ),
    #[error("BigQuery error: {0}")]
    BigQuery(
        #[source]

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