After you configure the mapping between an HBase table and a search index, new data written to the table is automatically synchronized to the index. For existing data in the table, you must manually run a full build to synchronize the data.
Full build
In HBase Shell, run the build_external_index command to build an index for the data in your HBase table. This command runs asynchronously.
Important During a full build, DDL operations on the HBase table are blocked until the build is complete. However, this does not affect read and write operations on the table.
hbase shell> build_external_index 'testTable'Full build progress
The full build for existing data is performed by the associated BDS. You can monitor the progress on the BDS web console.
- Open the web console for the associated BDS instance. On the instance details page, click Database Connection in the left-side navigation pane. In the UI Access section, click the BDS link in the Engine Software UI row to open the web console.
- On the BDS web console, click
Lindorm Searchand selectFull Synchronization. The Lindorm Search Full Synchronization page has two sections: Running Tasks and Completed Tasks. The table displays the Task Name, source cluster, target cluster, and Status for each task. The status of completed tasks is SUCCESS. - Click a task name to view the status of the full build. A status of SUCCESS indicates that the build is complete.
Cancel build task
To stop an index build task, use one of the following methods:
hbase> cancel_build_external_index 'testTable'Alternatively, on the full build progress page in the BDS web console, you can click Stop and then delete the task.
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