When rebalancing out an indexer node, and the temporary state of partitioned indexes is shown up on the UI, which is confusing

Build : 5.5.0-1960

Cluster has 4 indexer nodes. There is just 1 partitioned index. On the index page on the UI, if the view is "server node", the index would be listed the section node1,node2,node3,node4, since the index is spanning across the 4 nodes.

Now, rebalance out 1 node and observe the UI while the rebalance is in progress. Three more rows, 1 each for the remaining index nodes will come up on the UI, showing the same index building on those nodes. These rows will go away once the rebalance is complete. Looks like the UI is also displaying the temporary state where partitions are being moved across and rebuilt.

See attached screenshot.