apache/flink · critical · FlinkException

Failed to trigger a checkpoint for the job {}.

Error message

Failed to trigger a checkpoint for the job {}.

What it means

Wrapped as ParquetDecodingException from NestedPrimitiveColumnReader.readPageV2 when initDataReader fails for a DataPageV2's data section (levels are constructed separately for v2, so failure here is specifically the values decoder: dictionary-missing, unsupported encoding, or initFromStream truncation). Message includes page and column descriptors.

Source

Thrown at flink-clients/src/main/java/org/apache/flink/client/cli/CliFrontend.java:1006

        try {
            final long checkpointId =
                    checkpointFuture.get(clientTimeout.toMillis(), TimeUnit.MILLISECONDS);

            logAndSysout(
                    "Checkpoint"
                            + (checkpointType == CheckpointType.CONFIGURED
                                    ? ""
                                    : ("(" + checkpointType + ")"))
                            + " "
                            + checkpointId
                            + " for job "
                            + jobId
                            + " completed.");
            logAndSysout("You can resume your program from this checkpoint with the run command.");
        } catch (Exception e) {
            Throwable cause = ExceptionUtils.stripExecutionException(e);
            throw new FlinkException(
                    "Failed to trigger a checkpoint for the job " + jobId + ".", cause);
        }
    }

    // --------------------------------------------------------------------------------------------
    //  Interaction with programs and JobManager
    // --------------------------------------------------------------------------------------------

    protected void executeProgram(final Configuration configuration, final PackagedProgram program)
            throws ProgramInvocationException {
        ClientUtils.executeProgram(
                new DefaultExecutorServiceLoader(), configuration, program, false, false);
    }

    /**
     * Creates a Packaged program from the given command line options.
     *
     * @return A PackagedProgram (upon success)

View on GitHub (pinned to 2f3c205e92)

Solutions

1. Inspect the cause (initDataReader's specific failure determines the fix)
2. Verify page/dictionary layout with parquet-tools and file integrity
3. Rewrite files with a canonical writer or upgrade Flink for encoding support
4. Capture a minimal reproducer for either the writer or Flink depending on where validation fails

try {
    nestedReader.readAndNewVector(...);
} catch (ParquetDecodingException e) {
    // v2 page decode failure — cause distinguishes dictionary/encoding/truncation
    handleByRootCause(file, ExceptionUtils.getRootCause(e));
}

When it happens

Trigger: Dictionary-encoded v2 page with missing dictionary; v2 data section truncated relative to valueCount; unsupported value encoding on the v2 data section.

Common situations: Same class as the v1 wrapper but for v2 pages: corrupt files, non-standard writer encodings, dictionary-page omissions.

Related errors

• Missing JobID. Specify a Job ID to trigger a savepoint.
• Triggering a detached savepoint for the job {} failed.
• Failed to dispose the savepoint '{}'.
• Missing JobID. Specify a Job ID to manipulate a checkpoint.
• JAR file does not exist: {}

AI-assisted analysis of apache/flink@2f3c205e92 (2026-08-14). Data as JSON: /api/errors/056207049de03d8c. Report an issue: GitHub.