apache /
kudu /
1ad8c1f18a35e06d4aafd7813de71ee335c68ea1 [cfile] unsorted updates on cfile_reader.{h,cc}
This patch makes the code in cfile_reader.{h,cc} a bit more robust:
* check more rigorously for invariants to protect against unsigned
integer underflow, etc.
* don't crash but instead return Status::Corruption() when possible
* optimized the check on whether to verify checksums
* added 'final' to CFileIterator and DefaultColumnValueIterator
classes to provide more de-virtualisation opportunities for compiler
* added PREDICT_{FALSE,TRUE} where appropriate
* added the 'runtime' tag for the --cfile_verify_checksums flag
* other minor updates
Change-Id: I25507963f87e08a6c3a8ba2ff1ca58836b713e18
Reviewed-on: http://gerrit.cloudera.org:8080/18965
Tested-by: Alexey Serbin <alexey@apache.org>
Reviewed-by: Abhishek Chennaka <achennaka@cloudera.com>
Reviewed-by: Yifan Zhang <chinazhangyifan@163.com>
2 files changed
