Viewing all changes in revision 491.
- Committer: Alexey Kopytov
- Date: 2013-01-07 06:17:40 UTC
- Revision ID: akopytov@gmail.com-20130107061740-h8pu4j4e9ixoswzu
Bug #1095249: Built-in compression does inefficient I/O
The problem was the xtrabackup --compress did unbuffered writes to the
destination file or stream in very small chunks.
Fixed by:
- backporting datasink_buffer from the compact backups branch
- inserting it between datasink_compress and the destination datasink
- using a 1M buffer for output similar to the uncompressed backup
The problem was the xtrabackup --compress did unbuffered writes to the
destination file or stream in very small chunks.
Fixed by:
- backporting datasink_buffer from the compact backups branch
- inserting it between datasink_compress and the destination datasink
- using a 1M buffer for output similar to the uncompressed backup
- files added:
- src/buffer.c
- files modified:
- src/Makefile
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