Examples with CollectModifyOperation org.apache.flink.table.operations.CollectModifyOperation used on opensource projects

Example 1 with CollectModifyOperation

use of org.apache.flink.table.operations.CollectModifyOperation in project flink by apache.

the class TableEnvironmentImpl method executeQueryOperation.

private TableResultInternal executeQueryOperation(QueryOperation operation) {
    CollectModifyOperation sinkOperation = new CollectModifyOperation(operation);
    List<Transformation<?>> transformations = translate(Collections.singletonList(sinkOperation));
    final String defaultJobName = "collect";
    Pipeline pipeline = execEnv.createPipeline(transformations, tableConfig.getConfiguration(), defaultJobName);
    try {
        JobClient jobClient = execEnv.executeAsync(pipeline);
        ResultProvider resultProvider = sinkOperation.getSelectResultProvider();
        resultProvider.setJobClient(jobClient);
        return TableResultImpl.builder().jobClient(jobClient).resultKind(ResultKind.SUCCESS_WITH_CONTENT).schema(operation.getResolvedSchema()).resultProvider(resultProvider).setPrintStyle(PrintStyle.tableauWithTypeInferredColumnWidths(// sinkOperation.getConsumedDataType() handles legacy types
        DataTypeUtils.expandCompositeTypeToSchema(sinkOperation.getConsumedDataType()), resultProvider.getRowDataStringConverter(), PrintStyle.DEFAULT_MAX_COLUMN_WIDTH, false, isStreamingMode)).build();
    } catch (Exception e) {
        throw new TableException("Failed to execute sql", e);
    }
}