- 15.9 Cluster Utility Programs
- 15.9.1 ndb_config — Extract NDB Configuration Information
- 15.9.2 ndb_cpcd — Extract NDB Configuration Information
- 15.9.3 ndb_delete_all — Delete All Rows from NDB Table
- 15.9.4 ndb_desc — Describe NDB Tables
- 15.9.5 ndb_drop_index — Drop Index from NDB Table
- 15.9.6 ndb_drop_table — Drop NDB Table
- 15.9.7 ndb_error_reporter — NDB Error-Reporting Utility
- 15.9.8 ndb_print_backup_file — Print NDB Backup File Contents
- 15.9.9 ndb_print_schema_file — Print NDB Schema File Contents
- 15.9.10 ndb_print_sys_file — Print NDB System File Contents
- 15.9.11 ndb_select_all — Print Rows from NDB Table
- 15.9.12 ndb_select_count — Print Row Counts for NDB Tables
- 15.9.13 ndb_show_tables — Display List of NDB Tables
- 15.9.14 ndb_size.pl — NDBCluster Size Requirement Estimator
- 15.9.15 ndb_waiter — Wait for Cluster to Reach a Given Status
ndb_print_backup_file obtains diagnostic information from a cluster backup file.
Usage:
ndb_print_backup_file file_name
file_name is the name of a
cluster backup file. This can be any of the files
(.Data, .ctl, or
.log file) found in a cluster backup
directory. These files are found in the data node's backup
directory under the subdirectory
BACKUP-,
where ## is the sequence number
for the backup. For more information about cluster backup
files and their contents, see
Section 15.8.1, “Cluster Backup Concepts”.
Like ndb_print_schema_file and
ndb_print_sys_file (and unlike most of
the other NDB utilities that are intended
to be run on a management server host or to connect to a
management server) ndb_print_backup_file
must be run on a cluster data node, since it accesses the
data node filesystem directly. Because it does not make use
of the management server, this utility can be used when the
management server is not running, and even when the cluster
has been completely shut down.
Additional Options: None.
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