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remove-aggregator

Info

MemSQL Helios does not support this command.

Remove an aggregator node from the cluster.

Usage

Remove an aggregator node from the cluster

Usage:
  memsqlctl remove-aggregator [flags]

Flags:
  -h, --help          Help for remove-aggregator
      --host string   The cluster-addressable hostname for the node
      --port PORT     The cluster-addressable port for the node (default 3306)

Global Flags:
  -c, --config FILE_PATH                     Path to the memsqctl config file
      --default-install-dir DIRECTORY_PATH   Path to the default install directory
      --insecure-ssl                         Fall back to insecure SSL connections to local SingleStore DB nodes if memsqlctl is unable to otherwise establish a connection (ADVANCED)
  -j, --json                                 Print output in JSON format
      --node-metadata-file FILE_PATH         Path to the node metadata file
      --parallelism POSITIVE_INTEGER         Maximum amount of operations to be run in parallel
      --ssl-ca FILE_PATH                     The path to the CA certificate file (in PEM format) to authenticate the database certificate
      --timeout duration                     Maximum time for operation to complete (e.g., 30s, 10m, 1.5h)
      --verbose-json                         Print output in JSON format, include some warnings and user messages
  -v, --verbosity count                      Increase logging verbosity
  -y, --yes                                  Enable non-interactive mode and assume the user would like to move forward with the proposed actions by default

Remarks

This command must be run from the same host that the master aggregator is currently running on.

This command is interactive unless you use either the --yes or --json flags to override interactive behavior.

The memsqlctl remove-aggregator command is equivalent to the sdb-admin remove-aggregator command.

Output

The following is the standard output for the remove-aggregator command.

$ sudo memsqlctl remove-aggregator --host "172.17.0.3"
memsqlctl will perform the following actions on the local master aggregator on port 3306:
  · Run `REMOVE AGGREGATOR 172.17.0.3:3306`

Would you like to continue? [y/N]: y
✓ Removed aggregator 172.17.0.3:3306 from cluster