[MDEV-12427] rocksdb.write_sync fails with "SyncWAL() is not supported for this implementation of WAL file" Created: 2017-04-02  Updated: 2018-05-11  Resolved: 2018-05-11

Status: Closed
Project: MariaDB Server
Component/s: Platform Windows, Storage Engine - RocksDB, Tests
Affects Version/s: 10.2
Fix Version/s: 10.2.15

Type: Bug Priority: Major
Reporter: Vladislav Vaintroub Assignee: Sergei Petrunia
Resolution: Fixed Votes: 0
Labels: None

Issue Links:
PartOf
is part of MDEV-9658 Make MyRocks in MariaDB stable Closed
Relates
relates to MDEV-13852 MyRocks/Windows: SyncWAL() is not sup... Closed

 Description   

write_sync.test fails with multiple warnings

2017-04-01 19:50:52 1676 [Warning] MyRocks: failed to read/write in RocksDB. Error type = RDB_IO_ERROR_BG_THREAD, status code = 3, status = Not implemented: SyncWAL() is not supported for this implementation of WAL file

I guess it comes from SET GLOBAL rocksdb_background_sync=on; inside the test
the variable should not be settable on Windows to on, if this does not work. Or maybe this variable should not exist there at all

 Comments   
Comment by Sergei Petrunia [ 2018-05-11 ]

Doesn't fail anymore after the latest merge

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