URL: http://<db.host>:<db.port>/admin/show/shards
Show the mapping of shards to the corresponding rank and tom. The response message contains list of 16384 (total number of shards in the system) Rank and TOM numbers corresponding to each shard.
Input Parameter Description
| Name | Type | Description |
|---|---|---|
| options | map of string to strings | Optional parameters. The default value is an empty map ( {} ). |
Output Parameter Description
The GPUdb server embeds the endpoint response inside a standard response structure which contains status information and the actual response to the query. Here is a description of the various fields of the wrapper:
| Name | Type | Description | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| status | String | 'OK' or 'ERROR' | |||||||||||||||
| message | String | Empty if success or an error message | |||||||||||||||
| data_type | String | 'admin_show_shards_response' or 'none' in case of an error | |||||||||||||||
| data | String | Empty string | |||||||||||||||
| data_str | JSON or String | This embedded JSON represents the result of the /admin/show/shards endpoint:
Empty string in case of an error. |
