sstablerepairedset
Sets status as repaired or unrepaired on a given set of SSTables and updates the repairedAt field to denote the time of the repair while offline.
This metadata facilitates incremental repairs.
Use this tool in the process of migrating to incremental repair.
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Stop DSE before you run this command. |
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Use sstableutil to list the *.db files in a keyspace. |
The default location of this SSTable tool depends on the type of installation:
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Package installations:
/usr/share/dse/cassandra/tools -
Tarball installations:
INSTALL_DIRECTORY/resources/cassandra/bin
Synopsis
sstablerepairedset
--really-set [--is-repaired | --is-unrepaired]
[-f <sstable_list_file> | <sstable_filepath>]
| Syntax conventions | Description |
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Italic, bold, or |
Syntax diagrams and code samples use one or more of these styles to mark placeholders for variable values. Replace placeholders with a valid option or your own user-defined value. In CQL statements, angle brackets are required to enclose data types in a set, list, map, or tuple.
Separate the data types with a comma.
For example: In Search CQL statements, angle brackets are used to identify the entity and literal value to overwrite the XML element in the schema and |
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Square brackets surround optional command arguments. Do not type the square brackets. |
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Parentheses identify a group to choose from. Do not type the parentheses. |
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A pipe separates alternative elements. Type any one of the elements. Do not type the pipe. |
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Indicates that you can repeat the syntax element as often as required. |
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Single quotation marks must surround literal strings in CQL statements. Use single quotation marks to preserve upper case. For Search CQL only: Single quotation marks surround an entire XML schema declaration, such as |
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Map collection.
Curly braces enclose maps ( |
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Ends a CQL statement. |
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Separate command line options from command arguments with two hyphens. This syntax is useful when arguments might be mistaken for command line options. |
Options
If an option has a short and long form, both forms are given, separated by a comma.
- -f sstable_list_file
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The file path to a file that contains a list of SSTables. For example,
repairSSTablesList.txt.The contents of the file is a list of paths to SSTables files (
*Data.db). For example:/data/cycling/cyclist_by_country-82246fc065ff11e5a4c58b496c707234/ma-1-big-Data.db /data/cycling/cyclist_by_birthday-8248246065ff11e5a4c58b496c707234/ma-1-big-Data.db /data/cycling/cyclist_by_birthday-8248246065ff11e5a4c58b496c707234/ma-2-big-Data.db /data/cycling/cyclist_by_age-8201305065ff11e5a4c58b496c707234/ma-1-big-Data.db /data/cycling/cyclist_by_age-8201305065ff11e5a4c58b496c707234/ma-2-big-Data.db - --is-repaired
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Sets repaired status.
- --is-unrepaired
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Sets unrepaired status.
- --really-set
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Acknowledgement of potential command impact with DSE stopped.
- sstable_filepath
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The absolute or relative file path to the SSTable data file ending in
Data.db.
Example
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Verify DataStax Enterprise is not running:
nodetool statusDatacenter: Graph ================================ Status=Up/Down |/ State=Normal/Leaving/Joining/Moving -- Address Load Tokens Owns Host ID Rack UN 10.200.177.92 265.04 KiB 1 ? 980cab6a-2e5d-44c6-b897-0733dde580ac rack1 DN 10.200.177.94 426.21 KiB 1 ? 7ecbbc0c-627d-403e-b8cc-a2daa93d9ad3 rack1 -
Mark SSTable as repaired:
sstablerepairedset --really-set --is-repaired /var/lib/cassandra/data/cycling/cyclist_category-e1f76e21ce4311e8949e33016bf887c0/aa-1-bti-Data.dbThere is no output.
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Mark SSTables as unrepaired with a file containing a list of SSTables:
sstablerepairedset --is-unrepaired -f repairSetSSTables.txt