fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph

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Zhichao Cao 4246888101 Pass IOStatus to write path and set retryable IO Error as hard error in BG jobs (#6487) ... Summary: In the current code base, we use Status to get and store the returned status from the call. Specifically, for IO related functions, the current Status cannot reflect the IO Error details such as error scope, error retryable attribute, and others. With the implementation of https://github.com/facebook/rocksdb/issues/5761, we have the new Wrapper for IO, which returns IOStatus instead of Status. However, the IOStatus is purged at the lower level of write path and transferred to Status. The first job of this PR is to pass the IOStatus to the write path (flush, WAL write, and Compaction). The second job is to identify the Retryable IO Error as HardError, and set the bg_error_ as HardError. In this case, the DB Instance becomes read only. User is informed of the Status and need to take actions to deal with it (e.g., call db->Resume()). Pull Request resolved: https://github.com/facebook/rocksdb/pull/6487 Test Plan: Added the testing case to error_handler_fs_test. Pass make asan_check Reviewed By: anand1976 Differential Revision: D20685017 Pulled By: zhichao-cao fbshipit-source-id: ff85f042896243abcd6ef37877834e26f36b6eb0		5 years ago
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compaction.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	5 years ago
compaction.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	5 years ago
compaction_iteration_stats.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	5 years ago
compaction_iterator.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	5 years ago
compaction_iterator.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	5 years ago
compaction_iterator_test.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	5 years ago
compaction_job.cc	Pass IOStatus to write path and set retryable IO Error as hard error in BG jobs (#6487)	5 years ago
compaction_job.h	Pass IOStatus to write path and set retryable IO Error as hard error in BG jobs (#6487)	5 years ago
compaction_job_stats_test.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	5 years ago
compaction_job_test.cc	Pass IOStatus to write path and set retryable IO Error as hard error in BG jobs (#6487)	5 years ago
compaction_picker.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	5 years ago
compaction_picker.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	5 years ago
compaction_picker_fifo.cc	Support options.max_open_files != -1 with FIFO compaction (#6503)	5 years ago
compaction_picker_fifo.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	5 years ago
compaction_picker_level.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	5 years ago
compaction_picker_level.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	5 years ago
compaction_picker_test.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	5 years ago
compaction_picker_universal.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	5 years ago
compaction_picker_universal.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	5 years ago