ArnavBalyan opened a new issue, #8455: URL: https://github.com/apache/incubator-gluten/issues/8455
### Backend VL (Velox) ### Bug description Currently Velox does not support encypted Parquet files. Gluten offloads the scan operator leading to runtime error from Velox. We should not allow offloading to Velox if the data is encrypted and gracefully fallback to Java Scan operator. ``` exception while sleepingorg.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 0.0 failed 4 times, most recent failure: Lost task 0.3 in stage 0.0 (TID 9) org.apache.gluten.exception.GlutenException: org.apache.gluten.exception.GlutenException: Exception: VeloxUserError Error Source: USER Error Code: UNSUPPORTED Reason: Encrypted Parquet files are not supported Retriable: False Context: Split [Hive: ] Task Gluten_Stage_0_TID_9_VTID_0 Function: initializeSchema File: /home/user/gluten/ep/build-velox/build/velox_ep/velox/dwio/parquet/reader/ParquetReader.cpp Line: 251 Stack trace: # 0 _ZN8facebook5velox7process10StackTraceC1Ei # 1 _ZN8facebook5velox14VeloxExceptionC1EPKcmS3_St17basic_string_viewIcSt11char_traitsIcEES7_S7_S7_bNS1_4TypeES7_ # 2 _ZN8facebook5velox6detail14veloxCheckFailINS0_14VeloxUserErrorEPKcEEvRKNS1_18VeloxCheckFailArgsET0_ # 3 _ZN8facebook5velox7parquet10ReaderBase16initializeSchemaEv # 4 _ZN8facebook5velox7parquet10ReaderBaseC1ESt10unique_ptrINS0_4dwio6common13BufferedInputESt14default_deleteIS6_EERKNS5_13ReaderOptionsE # 5 _ZN8facebook5velox7parquet13ParquetReaderC2ESt10unique_ptrINS0_4dwio6common13BufferedInputESt14default_deleteIS6_EERKNS5_13ReaderOptionsE # 6 _ZN8facebook5velox7parquet20ParquetReaderFactory12createReaderESt10unique_ptrINS0_4dwio6common13BufferedInputESt14default_deleteIS6_EERKNS5_13ReaderOptionsE # 7 _ZN8facebook5velox9connector4hive11SplitReader12createReaderEv # 8 _ZN8facebook5velox9connector4hive11SplitReader12prepareSplitESt10shared_ptrINS0_6common14MetadataFilterEERNS0_4dwio6common17RuntimeStatisticsE # 9 _ZN8facebook5velox9connector4hive14HiveDataSource8addSplitESt10shared_ptrINS1_14ConnectorSplitEE # 10 _ZN8facebook5velox4exec9TableScan9getOutputEv # 11 _ZZN8facebook5velox4exec6Driver11runInternalERSt10shared_ptrIS2_ERS3_INS1_13BlockingStateEERS3_INS0_9RowVectorEEENKUlvE3_clEv # 12 _ZN8facebook5velox4exec6Driver11runInternalERSt10shared_ptrIS2_ERS3_INS1_13BlockingStateEERS3_INS0_9RowVectorEE # 13 _ZN8facebook5velox4exec6Driver4nextEPN5folly10SemiFutureINS3_4UnitEEE # 14 _ZN8facebook5velox4exec4Task4nextEPN5folly10SemiFutureINS3_4UnitEEE # 15 _ZN6gluten24WholeStageResultIterator4nextEv # 16 Java_org_apache_gluten_vectorized_ColumnarBatchOutIterator_nativeHasNext # 17 0x00007f05405dfa10 ``` ### Spark version None ### Spark configurations _No response_ ### System information _No response_ ### Relevant logs _No response_ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
