Comments (2)
A possible cause of blank files is here:
EINTR can cause pwrite to return -1, but we don't check the value of errno in bitcask_nifs, but we do return it.
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I'm going to close this for now. Although weird and maybe needing work, Bitcask seems to be internally consistent and the error messages were most likely a red herring for the mentioned customer. That is, Bitcask can occassionally see lock files that do not yet contain the pid of the process, so the code can't really delete them at this point. A more standard locking system would be appropriate.
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Related Issues (20)
- bitcask NIF doesn't compile cleanly on OS X 10.10 [JIRA: RIAK-1574] HOT 2
- Startup crash trying to read key from corrupted data file [JIRA: RIAK-1819] HOT 5
- Repeated crashes during merge operations [JIRA: RIAK-1903] HOT 4
- Can't manually force a merge, error - efile_driver_unavailable [JIRA: RIAK-2036] HOT 5
- Include Bitcask data file count in merge info messages. [JIRA: RIAK-2039]
- Potential Process Leak [JIRA: RIAK-2227] HOT 2
- Lock file staleness check could be more robust [JIRA: RIAK-2230]
- question about read concurrency [JIRA: RIAK-2330] HOT 1
- Operation aborts if any file contains a corrupt key [JIRA: RIAK-2371] HOT 1
- rebar abort [JIRA: RIAK-2485] HOT 5
- Errors in `merge_single_tombstone` and `open_file` `append` mode [JIRA: RIAK-2733] HOT 2
- bitcask:merge/1 keeps file descriptors of deleted files open [JIRA: RIAK-2814] HOT 2
- File Open behaves differently between NIF and Erlang modes [JIRA: RIAK-2895] HOT 1
- bitcask failed to merge.merge_locked,locked
- c_src/bitcask_nifs.c: pair of bad % specifiers ?
- Build broken with OTP 21: use of the deprecated get_stacktrace/0 in dependency meck HOT 3
- Call bitcask_merge_worker:merge(DirName) is error
- How to run YCSB workload for bitcask?
- In the bitcask intro paper we see it being mentioned that bitcask is able to support datasets larger than 10 X system memory. I am trying to understand how? HOT 4
- Recreate hintfile HOT 2
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