Mostafa Mokhtar created IMPALA-6892: ---------------------------------------
Summary: CheckHashAndDecrypt doesn't report disk and host where the verification failed Key: IMPALA-6892 URL: https://issues.apache.org/jira/browse/IMPALA-6892 Project: IMPALA Issue Type: Bug Affects Versions: Impala 2.12.0 Reporter: Mostafa Mokhtar Assignee: Tim Armstrong Root causing block corruption is difficult because the Status message doesn't have the offending disk and host. {code} Query Type: QUERY Query State: EXCEPTION Query Status: Block verification failure {code} {code} Status TmpFileMgr::WriteHandle::CheckHashAndDecrypt(MemRange buffer) { DCHECK(FLAGS_disk_spill_encryption); SCOPED_TIMER(encryption_timer_); // GCM mode will verify the integrity by itself if (!key_.IsGcmMode()) { if (!hash_.Verify(buffer.data(), buffer.len())) { return Status("Block verification failure"); } } return key_.Decrypt(buffer.data(), buffer.len(), buffer.data()); } {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)