◆ adminRemoveHost() [1/4]
| AdminRemoveHostResponse gpudb::GPUdb::adminRemoveHost | ( | const AdminRemoveHostRequest & | request_ | ) | const |
Removes a host from an existing cluster.
If the host to be removed has any ranks running on it, the ranks must be removed using adminRemoveRanks or manually switched over to a new host using adminSwitchover prior to host removal. If the host to be removed has the graph server or SQL planner running on it, these must be manually switched over to a new host using adminSwitchover.
| [in] | request_ | Request object containing the parameters for the operation. |
◆ adminRemoveHost() [2/4]
| AdminRemoveHostResponse & gpudb::GPUdb::adminRemoveHost | ( | const AdminRemoveHostRequest & | request_, |
| AdminRemoveHostResponse & | response_ ) const |
Removes a host from an existing cluster.
If the host to be removed has any ranks running on it, the ranks must be removed using adminRemoveRanks or manually switched over to a new host using adminSwitchover prior to host removal. If the host to be removed has the graph server or SQL planner running on it, these must be manually switched over to a new host using adminSwitchover.
◆ adminRemoveHost() [3/4]
| AdminRemoveHostResponse gpudb::GPUdb::adminRemoveHost | ( | const std::string & | host, |
| const std::map< std::string, std::string > & | options ) const |
Removes a host from an existing cluster.
If the host to be removed has any ranks running on it, the ranks must be removed using adminRemoveRanks or manually switched over to a new host using adminSwitchover prior to host removal. If the host to be removed has the graph server or SQL planner running on it, these must be manually switched over to a new host using adminSwitchover.
| [in] | host | Identifies the host this applies to. Can be the host address, or formatted as ‘hostN’ where N is the host number as specified in gpudb.conf. |
| [in] | options | Optional parameters.
|
◆ adminRemoveHost() [4/4]
| AdminRemoveHostResponse & gpudb::GPUdb::adminRemoveHost | ( | const std::string & | host, |
| const std::map< std::string, std::string > & | options, | ||
| AdminRemoveHostResponse & | response_ ) const |
Removes a host from an existing cluster.
If the host to be removed has any ranks running on it, the ranks must be removed using adminRemoveRanks or manually switched over to a new host using adminSwitchover prior to host removal. If the host to be removed has the graph server or SQL planner running on it, these must be manually switched over to a new host using adminSwitchover.
| [in] | host | Identifies the host this applies to. Can be the host address, or formatted as ‘hostN’ where N is the host number as specified in gpudb.conf. |
| [in] | options | Optional parameters.
|
| [out] | response_ | Response object containing the results of the operation. |