{"record":{"id":"08c468e51b293422","repo":"apache/seatunnel","slug":"failed-to-read-fluss-table-info-for-s","errorCode":null,"errorMessage":"Failed to read Fluss table info for %s","messagePattern":"Failed to read Fluss table info for (.+?)","errorType":"exception","errorClass":"IllegalStateException","httpStatus":null,"severity":"error","filePath":"seatunnel-connectors-v2/connector-fluss/src/main/java/org/apache/seatunnel/connectors/seatunnel/fluss/source/FlussAdminClient.java","lineNumber":80,"sourceCode":"     * connector's. The connection's authenticator is loaded once here and reused by every later\n     * admin / scan call, so pinning only the connection setup is enough.\n     */\n    private static Connection createConnection(Configuration flussConfig) {\n        try (TemporaryClassLoaderContext ignored =\n                TemporaryClassLoaderContext.of(FlussAdminClient.class.getClassLoader())) {\n            return ConnectionFactory.createConnection(flussConfig);\n        }\n    }\n\n    Connection connection() {\n        return connection;\n    }\n\n    TableInfo getTableInfo(TablePath tablePath) {\n        try {\n            return admin.getTableInfo(toFlussTablePath(tablePath)).get();\n        } catch (Exception e) {\n            throw wrap(\n                    String.format(\n                            \"Failed to read Fluss table info for %s\", tablePath.getFullName()),\n                    e);\n        }\n    }\n\n    Map<Integer, Long> earliestOffsets(TablePath tablePath, List<Integer> buckets) {\n        CompletableFuture<Map<Integer, Long>> earliest =\n                listOffsetsAsync(tablePath, buckets, new OffsetSpec.EarliestSpec());\n        return awaitOffsets(earliest, tablePath, buckets);\n    }\n\n    Map<Integer, Long> latestOffsets(TablePath tablePath, List<Integer> buckets) {\n        CompletableFuture<Map<Integer, Long>> latest =\n                listOffsetsAsync(tablePath, buckets, new OffsetSpec.LatestSpec());\n        return awaitOffsets(latest, tablePath, buckets);\n    }\n","sourceCodeStart":62,"sourceCodeEnd":98,"githubUrl":"https://github.com/apache/seatunnel/blob/cf67b549a7a6c35fa0beb12d83c62892427ea919/seatunnel-connectors-v2/connector-fluss/src/main/java/org/apache/seatunnel/connectors/seatunnel/fluss/source/FlussAdminClient.java#L62-L98","documentation":"FlussAdminClient.getTableInfo fetches table metadata (schema, descriptors) from the Fluss cluster via admin.getTableInfo(...).get(). Any exception — connectivity, unknown table, timeout, or interrupted wait — is wrapped as 'Failed to read Fluss table info for <db.table>' preserving the cause.","triggerScenarios":"admin.getTableInfo(toFlussTablePath(tablePath)).get() completing exceptionally: Fluss coordinator unreachable, table/database does not exist, authentication failure, or the future times out/is interrupted.","commonSituations":"Typo in database.table name, Fluss cluster not running or wrong bootstrap server config, network/firewall blocking the coordinator port, or reading a table that was dropped between planning and execution.","solutions":["Verify the table exists: connect to Fluss and list databases/tables for the exact name in the message","Check Fluss connectivity config (bootstrap servers) and network reachability from the client","Look at the wrapped cause for the definitive error (TableNotExistException vs timeout vs auth)","If transient, retry the job after confirming cluster health"],"exampleFix":"// before\n\"database\" = \"mydb\", \"table\" = \"orders\"   // table actually named 'order'\n// after\n\"database\" = \"mydb\", \"table\" = \"order\"","handlingStrategy":"try-catch","validationCode":"// before job: verify table exists via Fluss client\nif (admin.tableExists(TablePath.of(db, table)) == false)\n    throw new IllegalArgumentException(db + \".\" + table + \" does not exist\");","typeGuard":null,"tryCatchPattern":"try {\n    TableInfo info = getTableInfo(tablePath);\n} catch (SeaTunnelRuntimeException e) {\n    if (e.getCause() instanceof TableNotExistException) { /* fix table name */ }\n    else if (isTransient(e.getCause())) { /* retry with backoff */ }\n    throw e;\n}","preventionTips":["Validate database.table names against the cluster before job submission","Check Fluss bootstrap-server connectivity from the submitting and worker hosts","Watch cluster health; confirm the table was not dropped concurrently"],"tags":["fluss","metadata","admin-client"],"backgroundTag":"api-request-failed","analyzedSha":"cf67b549a7a6c35fa0beb12d83c62892427ea919","analyzedAt":"2026-09-10T21:44:55.265Z","contentChangedAt":"2026-09-10T21:44:55.265Z","schemaVersion":2},"datasetVersion":"2026-09-23T08:17:48.524Z"}