Indexing

Lifecycle

States (SchemaStatus)

• INSTALLED The index is installed in the system but not yet registered with all instances in the cluster
• REGISTERED The index is registered with all instances in the cluster but not (yet) enabled
• ENABLED The index is enabled and in use
• DISABLED The index is disabled and no longer in use

Actions (SchemaAction)

• REGISTER_INDEX Registers the index with all instances in the graph cluster. After an index is installed, it must be registered with all graph instances
• REINDEX Re-builds the index from the graph
• ENABLE_INDEX Enables the index so that it can be used by the query processing engine. An index must be registered before it can be enabled.
• DISABLE_INDEX Disables the index in the graph so that it is no longer used.
• REMOVE_INDEX Removes the index from the graph (optional operation). Only on composite index.

Troubleshooting

• Notes on stuck indexes
• Script to describe indexes