innobackupex waits for streaming temporary log file to finish before unlocking tables
Bug #1055989 reported by
Alexey Kopytov
This bug affects 3 people
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Percona XtraBackup moved to https://jira.percona.com/projects/PXB |
Fix Released
|
High
|
Alexey Kopytov | ||
| 2.0 |
Fix Released
|
High
|
Alexey Kopytov | ||
| 2.1 |
Fix Released
|
High
|
Alexey Kopytov | ||
Bug Description
In case of streaming backups, innobackupex resumes the xtrabackup process and then waits for it to finish before running UNLOCK TABLES.
The problem is that in 2.0 streaming the log file from a temporary file is performed in the xtrabackup process and this process may take a long time to finish while unnecessarily keeping the database locked with FTWRL.
Related branches
lp://staging/~akopytov/percona-xtrabackup/BT27412-bug1055989-2.0
- Alexey Kopytov (community): Approve
- Laurynas Biveinis (community): Needs Fixing
-
Diff: 202 lines (+99/-28)2 files modifiedinnobackupex (+52/-6)
src/xtrabackup.c (+47/-22)
lp://staging/~akopytov/percona-xtrabackup/BT27412-bug1055989-2.1
- Alexey Kopytov (community): Approve
- Laurynas Biveinis (community): Needs Fixing
-
Diff: 203 lines (+99/-29)2 files modifiedinnobackupex (+52/-6)
src/xtrabackup.c (+47/-23)
| tags: | added: i27412 |
Revision history for this message
| Alexey Kopytov (akopytov) wrote | #1 |
Revision history for this message
| Shahriyar Rzayev (rzayev-sehriyar) wrote | #2 |
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Would be nice to have it released in 2.0.4.