Getting Partial result set for SEARCH() queries

Test: 

test_fts_node_failover_partial_results,services_init=kv:index:n1ql-kv:index:fts-n1ql:fts-fts,reset_services=True,nodes_init=4,GROUP=P2 

Last good build : 7.2.1-5928
Test Steps:

• Create a 4 node cluster with following config

['fts', 'index', 'kv'], ['index', 'kv', 'n1ql'], ['fts'], ['fts', 'n1ql'] 

• Load beer sample
• Create default fts index on beer sample
  • Run the following SEARCH() query - 

    2023-09-04 04:58:13 | INFO | MainProcess | test_thread | [tuq.run_cbq_query] RUN QUERY select meta().id from `beer-sample` where search(`beer-sample`, {"query":{"field":"state", "match":"California"}, "size":10000})

• Failover one of the nodes

  1. 2023-09-04 04:58:13 | INFO | MainProcess | Cluster_Thread | [task._failover_nodes] Failing over 172.23.123.38:8091 with graceful=False 2023-09-04 04:58:14 | INFO | MainProcess | Cluster_Thread | [rest_client.fail_over] fail_over node ns_1@172.23.123.38 successful

• Run query agaian and expect the query to fail with : " pindex not available " since Partial result set is not allowed for SEARCH() queries, we however don't receive any error message.

  1. 2023-09-04 04:58:14 | INFO | MainProcess | test_thread | [tuq.run_cbq_query] RUN QUERY select meta().id from `beer-sample` where search(`beer-sample`, {"query":{"field":"state", "match":"California"}, "size":10000})

     2023-09-04 04:58:14 | INFO | MainProcess | test_thread | [rest_client.query_tool] query params : statement=select+meta%28%29.id+from+%60beer-sample%60+where+search%28%60beer-sample%60%2C+%7B%22query%22%3A%7B%22field%22%3A%22state%22%2C+%22match%22%3A%22California%22%7D%2C+%22size%22%3A10000%7D%29&scan_consistency=NOT_BOUNDED

     2023-09-04 04:58:14 | INFO | MainProcess | test_thread | [tuq.run_cbq_query] TOTAL ELAPSED TIME: 6.498656ms