Revision 5b68b114f1038180f1ead4b8abd45fa1d92ffa30 authored by yiwu-arbug on 21 August 2017, 01:12:38 UTC, committed by Facebook Github Bot on 21 August 2017, 01:26:19 UTC
Summary: If GC kicks in between * A Get() reads index entry from base db. * The Get() read from a blob file The GC can delete the corresponding blob file, making the key not found. Fortunately we have existing logic to avoid deleting a blob file if it is referenced by a snapshot. So the fix is to explicitly create a snapshot before reading index entry from base db. Closes https://github.com/facebook/rocksdb/pull/2754 Differential Revision: D5655956 Pulled By: yiwu-arbug fbshipit-source-id: e4ccbc51331362542e7343175bbcbdea5830f544
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| File | Mode | Size |
|---|---|---|
| buckifier | ||
| build_tools | ||
| cache | ||
| cmake | ||
| coverage | ||
| db | ||
| docs | ||
| env | ||
| examples | ||
| hdfs | ||
| include | ||
| java | ||
| memtable | ||
| monitoring | ||
| options | ||
| port | ||
| table | ||
| third-party | ||
| tools | ||
| util | ||
| utilities | ||
| .clang-format | -rw-r--r-- | 138 bytes |
| .gitignore | -rw-r--r-- | 726 bytes |
| .travis.yml | -rw-r--r-- | 2.4 KB |
| AUTHORS | -rw-r--r-- | 247 bytes |
| CMakeLists.txt | -rw-r--r-- | 29.5 KB |
| CONTRIBUTING.md | -rw-r--r-- | 607 bytes |
| COPYING | -rw-r--r-- | 17.7 KB |
| DEFAULT_OPTIONS_HISTORY.md | -rw-r--r-- | 1.5 KB |
| DUMP_FORMAT.md | -rw-r--r-- | 763 bytes |
| HISTORY.md | -rw-r--r-- | 47.3 KB |
| INSTALL.md | -rw-r--r-- | 5.8 KB |
| LANGUAGE-BINDINGS.md | -rw-r--r-- | 712 bytes |
| LICENSE.Apache | -rw-r--r-- | 11.1 KB |
| LICENSE.leveldb | -rw-r--r-- | 1.5 KB |
| Makefile | -rw-r--r-- | 58.4 KB |
| README.md | -rw-r--r-- | 1.4 KB |
| ROCKSDB_LITE.md | -rw-r--r-- | 1.0 KB |
| TARGETS | -rw-r--r-- | 20.4 KB |
| USERS.md | -rw-r--r-- | 5.0 KB |
| Vagrantfile | -rw-r--r-- | 877 bytes |
| WINDOWS_PORT.md | -rw-r--r-- | 12.5 KB |
| appveyor.yml | -rw-r--r-- | 416 bytes |
| src.mk | -rw-r--r-- | 25.9 KB |
| thirdparty.inc | -rw-r--r-- | 7.8 KB |
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