2 Commits

Author	SHA1	Message	Date
Yi Wu	2730fe693e	Fix ingested file and direcotry not being sync (#5435) ... Summary: It it not safe to assume application had sync the SST file before ingest it into DB. Also the directory to put the ingested file needs to be fsync, otherwise the file can be lost. For integrity of RocksDB we need to sync the ingested file and directory before apply the change to manifest. Also syncing after writing global sequence when write_global_seqno=true was removed in https://github.com/facebook/rocksdb/issues/4172. Adding it back. Fixes https://github.com/facebook/rocksdb/issues/5287. Pull Request resolved: https://github.com/facebook/rocksdb/pull/5435 Test Plan: Test ingest file with ldb command and observe fsync/fdatasync in strace output. Tried both move_files=true and move_files=false. https://gist.github.com/yiwu-arbug/650a4023f57979056d83485fa863bef9 More test suggestions are welcome. Differential Revision: D15941675 Pulled By: riversand963 fbshipit-source-id: 389533f3923065a96df2cdde23ff4724a1810d78	2019-06-21 10:15:38 -07:00
Siying Dong	e9e0101ca4	Move test related files under util/ to test_util/ (#5377) ... Summary: There are too many types of files under util/. Some test related files don't belong to there or just are just loosely related. Mo ve them to a new directory test_util/, so that util/ is cleaner. Pull Request resolved: https://github.com/facebook/rocksdb/pull/5377 Differential Revision: D15551366 Pulled By: siying fbshipit-source-id: 0f5c8653832354ef8caa31749c0143815d719e2c	2019-05-30 11:25:51 -07:00