Managing Topics
On the Topics page, you can run or generate partition assignments, add a new partition, and drill down into individual topics for more information.
To view the complete lists of Topics:
Click Location: Clusters >Cluster Name> Topic> List
Note: The following default topics are used internally by Transformation Hub and should not be deleted, modified, or used by external data producers or consumers.
__consumer_offsets
_schemas
th-arcsight-json-datastore
th-arcsight-avro-sp_metrics
th-syslog
th-arcsight-avro
mf-event-avro-enriched
mf-event-avro-esmfiltered
mf-event-cef-esmfiltered
th-cef
To manage the topics in your cluster:
Click Topic > List in the navigation bar.
To view information on a topic:
Click the Topic Name link. The Topic Name page displays the topic's summary, metrics, consumers, operations and partitions. See Viewing Topic Details.
To generate partition assignments:
- Click Generate Partition Assignments.
- Select the topics and broker nodes to reassign.
- Click Generate Partition Assignments.
To assign partitions as generated:
- Click Run Partition Assignments.
- Select the topics to reassign.
- Click Run Partition Assignments.
To add a partition:
- From the Topics Summary page, click Add Partition.
- Enter the new number of partitions.
- Select the topics and broker nodes.
- Click Add Partitions.