[HIVE-16464] Ability to skip or repair out of sync blocks with HIVE at runtime

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Assignee: Unassigned
• Reporter: Navdeep Poonia
• Created: 03/Apr/17 05:11
• Updated: 13/Jan/20 11:05

Description

When a file is corrupted it raises the error java.io.IOException: Invalid sync! with hive.

Can we have some functionality to skip or repair such blocks at runtime to make avro more error resilient in case of data corruption.

Error: java.io.IOException: java.io.IOException: java.io.IOException: While processing file s3n://<bucket>/navdeepp/warehouse/avro_test/354dc34474404f4bbc0d8013fc8e6e4b_000042. java.io.IOException: Invalid sync!
at org.apache.hadoop.hive.io.HiveIOExceptionHandlerChain.handleRecordReaderNextException(HiveIOExceptionHandlerChain.java:121)
at org.apache.hadoop.hive.io.HiveIOExceptionHandlerUtil.handleRecordReaderNextException(HiveIOExceptionHandlerUtil.java:77)
at org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileRecordReader.doNextWithExceptionHandler(HadoopShimsSecure.java:334)