[SOLR-11950] CLUSTERSTATUS shards parameter does not accept comma delimited list

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.1.0, 7.2, 7.2.1, 8.0
• Fix Version/s: 7.3, 8.0
• Component/s: documentation
• Labels: collection-api
• Assignee: Jason Gerlowski
• Reporter: Chris Ulicny
• Created: 06/Feb/18 13:17
• Updated: 08/Jun/19 15:11
• Resolved: 13/Feb/18 12:07

Description

According to the documentation for the Collections API, the CLUSTERSTATUS action should accept a comma delimited list of shards if specified. However, when specifying a comma delimited list, it is treated as a single value instead of being parsed into multiple values.

The request

.../collections?action=CLUSTERSTATUS&collection=test_collection&shard=shard1,shard2

yields the response:

{"responseHeader":\{"status":400,"QTime":5}

,"error":{"metadata":["error-class","org.apache.solr.common.SolrException","root-error-class","org.apache.solr.common.SolrException"],"msg":"Collection: test_collection shard: shard1,shard2 not found","code":400}}
instead of locating both shard1 and shard2.