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

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Zhichao Cao 4369f2c7bb Checksum for each SST file and stores in MANIFEST (#6216) ... Summary: In the current code base, RocksDB generate the checksum for each block and verify the checksum at usage. Current PR enable SST file checksum. After a SST file is generated by Flush or Compaction, RocksDB generate the SST file checksum and store the checksum value and checksum method name in the vs_info and MANIFEST as part for the FileMetadata. Added the enable_sst_file_checksum to Options to enable or disable file checksum. Added sst_file_checksum to Options such that user can plugin their own SST file checksum calculate method via overriding the SstFileChecksum class. The checksum information inlcuding uint32_t checksum value and a checksum name (string). A new tool is added to LDB such that user can dump out a list of file checksum information from MANIFEST. If user enables the file checksum but does not provide the sst_file_checksum instance, RocksDB will use the default crc32checksum implemented in table/sst_file_checksum_crc32c.h Pull Request resolved: https://github.com/facebook/rocksdb/pull/6216 Test Plan: Added the testing case in table_test and ldb_cmd_test to verify checksum is correct in different level. Pass make asan_check. Differential Revision: D19171461 Pulled By: zhichao-cao fbshipit-source-id: b2e53479eefc5bb0437189eaa1941670e5ba8b87		5 years ago
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compaction.cc	Consider all compaction input files to compute the oldest ancestor time (#6279)	5 years ago
compaction.h	Support options.ttl with options.max_open_files = -1 (#6060)	5 years ago
compaction_iteration_stats.h	Organizing rocksdb/db directory	6 years ago
compaction_iterator.cc	Set CompactionIterator::valid_ to false when PrepareBlobOutput indicates error	5 years ago
compaction_iterator.h	Turn compaction asserts to runtime check (#5935)	5 years ago
compaction_iterator_test.cc	Fixes for g++ 4.9.2 compatibility (#6053)	5 years ago
compaction_job.cc	Checksum for each SST file and stores in MANIFEST (#6216)	5 years ago
compaction_job.h	Introduce a new storage specific Env API (#5761)	5 years ago
compaction_job_stats_test.cc	Apply formatter to recent 200+ commits. (#5830)	5 years ago
compaction_job_test.cc	Checksum for each SST file and stores in MANIFEST (#6216)	5 years ago
compaction_picker.cc	fix unstable unittest caused by #5958 (#6061)	5 years ago
compaction_picker.h	Fix corruption with intra-L0 on ingested files (#5958)	5 years ago
compaction_picker_fifo.cc	Fix corruption with intra-L0 on ingested files (#5958)	5 years ago
compaction_picker_fifo.h	Fix corruption with intra-L0 on ingested files (#5958)	5 years ago
compaction_picker_level.cc	Fix corruption with intra-L0 on ingested files (#5958)	5 years ago
compaction_picker_level.h	Fix corruption with intra-L0 on ingested files (#5958)	5 years ago
compaction_picker_test.cc	Checksum for each SST file and stores in MANIFEST (#6216)	5 years ago
compaction_picker_universal.cc	Fix UniversalCompaction trivial move bug (#6067)	5 years ago
compaction_picker_universal.h	Fix corruption with intra-L0 on ingested files (#5958)	5 years ago