--compress in 2.0 should be incompatible with --stream=tar
Bug #972169 reported by
Alexey Kopytov
This bug affects 1 person
| 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
--stream=tar cannot be used together with either --parallel or --compress due to TAR format limitations. That's why the xbstream format was introduced in 2.0.
When the --parallel option is specified together with --stream=tar, xtrabackup prints a warning that --parallel has no effect and suggests to use --stream=xbstream.
However, when --compress is used together with --stream=tar, xtrabackup silently creates a broken backup. It should fail with an error instead, suggesting to either use xbstream, or don't use compression at all.
Related branches
lp:~akopytov/percona-xtrabackup/bug972169_bug999750
- Laurynas Biveinis (community): Approve
-
Diff: 92 lines (+54/-10)4 files modifiedsrc/xtrabackup.c (+16/-0)
test/t/bug972169.sh (+14/-0)
test/t/bug999750.sh (+21/-0)
test/t/ib_stream_incremental.sh (+3/-10)
| description: | updated |
Revision history for this message
| Shahriyar Rzayev (rzayev-sehriyar) wrote | #1 |
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