Description:
I have a backup containing tables t1 and t2.
I want to restore only table t1.

ndb_restore  -c ps-ndb01 -b 1 -n 2 -r -m /data1/johan/mysqlcluster/BACKUP/BACKUP-1/ test
t1

Backup Id = 1
Nodeid = 2
backup path = /data1/johan/mysqlcluster/BACKUP/BACKUP-1/
Restoring only from database test
Restoring only tables: t1
Opening file '/data1/johan/mysqlcluster/BACKUP/BACKUP-1/BACKUP-1.2.ctl'
Ndb version in backup files: ndb-6.3.7
Connected to ndb!!
Successfully restored table `test/def/t1`
Event for table test/def/t1 already exists, removing.
Successfully restored table event REPL$test/t1
Successfully created index `PRIMARY` on `t1`
Successfully created index `b` on `t1`
Unable to find table: t2
Restore: Failed to restore data, test/def/t2 table structure doesn't match backup ...
Exiting 

The problem above is that only the meta data for table t1 has been restored, but  this is
not respected when later restoring the data. Then it expects t2 to be there as well.

I have to restore the meta data for _all_ tables (t1 and t2):
ndb_restore  -c ps-ndb01 -b 1 -n 2 -m /data1/johan/mysqlcluster/BACKUP/BACKUP-1/ 

and then restore the data from table t1:

ndb_restore  -c ps-ndb01 -b 1 -n 2 -r /data1/johan/mysqlcluster/BACKUP/BACKUP-1/ test t1

I think it should not be necessary to have all tables restored to the database in order to
restore the data for just one table. 

How to repeat:
See above

Suggested fix:
-

my guess it is the same problem in 6.2

Verified

A patch for this bug has been committed. After review, it may
be pushed to the relevant source trees for release in the next
version. You can access the patch from:

  http://lists.mysql.com/commits/41189

ChangeSet@1.2660, 2008-01-24 15:06:49+08:00, gni@dev3-221.dev.cn.tlan +1 -0
  BUG#33801 ndb_restore on non-restored table fails

please also add a testcase

A patch for this bug has been committed. After review, it may
be pushed to the relevant source trees for release in the next
version. You can access the patch from:

  http://lists.mysql.com/commits/45169

ChangeSet@1.2661, 2008-04-10 11:56:10+08:00, gni@dev3-221.ts.cn.tlan +2 -0
  BUG#33801 Add test case for it.

ok to push to 6.2
when merging to 6.3, fix also attribute promotion branch

Hello,

it would be nice, if the Patch for this solved Bug will be included in the next release of
6.2.x (maybe 6.2.16?), because in my opinion this Backup problem has a higher severity
than S3. At the moment I am not able to use the not patched 6.2.x binaries at the MySQL
Cluster website and everytime I want to upgrade the cluster I have to use a source
distribution, that I have to patch manually.

Thank you very much!

Best wishes
Michael

Hello Michael,
  
  I will push it into telco-6.2 tree and merge it into telco-6.3 tree as soon as
possible.

/Guangbao

A patch for this bug has been committed. After review, it may
be pushed to the relevant source trees for release in the next
version. You can access the patch from:

  http://lists.mysql.com/commits/50374

2633 Guangbao Ni	2008-07-24
      BUG#33801 ndb_restore on non-restored tables fails

A patch for this bug has been committed. After review, it may
be pushed to the relevant source trees for release in the next
version. You can access the patch from:

  http://lists.mysql.com/commits/50392

2633 Guangbao Ni	2008-07-24
      BUG#33801 ndb_restore fails when not all tables are restored once

A patch for this bug has been committed. After review, it may
be pushed to the relevant source trees for release in the next
version. You can access the patch from:

  http://lists.mysql.com/commits/50393

2642 Guangbao Ni	2008-07-24 [merge]
      BUG#33801 ndb_restore fails when not all table is restored once

A patch for this bug has been committed. After review, it may
be pushed to the relevant source trees for release in the next
version. You can access the patch from:

  http://lists.mysql.com/commits/50396

2642 Guangbao Ni	2008-07-24 [merge]
      BUG#33801 ndb_restore fails when not all tables are restored once

A patch for this bug has been committed. After review, it may
be pushed to the relevant source trees for release in the next
version. You can access the patch from:

  http://lists.mysql.com/commits/50398

2678 Guangbao Ni	2008-07-24 [merge]
      BUG#33801 ndb_restore fails when not all tables are restored once

pushed into mysql-5.1-telco-6.2 and merged into mysql-5.1-telco-6.3 and
mysql-5.1-telco-6.4

Documented in the NDB 6.2.16 and 6.3.17 changelogs as follows:

        ndb_restore failed when a single table was specified.

Left in PQ status.

Already documented for NDB 6.2/6.2; closed.

Pushed into 6.0.6-alpha  (revid:gni@mysql.com-20080724092305-hod3wc04sboy4fk0) (version
source revid:jonas@mysql.com-20080812185642-1nevjb94zj621dqx) (pib:5)