aparnasuresh85 commented on code in PR #2599:
URL: https://github.com/apache/solr/pull/2599#discussion_r1704511273
##########
solr/core/src/java/org/apache/solr/handler/admin/CollectionsHandler.java:
##########
@@ -976,7 +980,17 @@ public Map<String, Object> execute(
CLUSTERSTATUS,
(req, rsp, h) -> {
Map<String, Object> all =
- copy(req.getParams(), null, COLLECTION_PROP, SHARD_ID_PROP,
_ROUTE_, "prs");
+ copy(
Review Comment:
Removed the copy, reading params from SolrRequest.getParams in ClusterStatus
instead.
##########
solr/core/src/java/org/apache/solr/handler/admin/ClusterStatus.java:
##########
@@ -97,6 +101,55 @@ public ClusterStatus(ZkStateReader zkStateReader,
ZkNodeProps props) {
public void getClusterStatus(NamedList<Object> results)
throws KeeperException, InterruptedException {
+ List<String> liveNodes = null;
+ NamedList<Object> clusterStatus = new SimpleOrderedMap<>();
+
+ boolean includeAll = this.message.getBool(INCLUDE_ALL, true);
+ boolean withLiveNodes =
+ this.message.getBool(LIVENODES_PROP, includeAll) || (collection !=
null);
+ boolean withClusterProperties = this.message.getBool(CLUSTER_PROP,
includeAll);
+ boolean withRoles = this.message.getBool(ZkStateReader.ROLES_PROP,
includeAll);
+ boolean withCollection = includeAll || (collection != null);
+
+ if (withLiveNodes) {
+ liveNodes =
+
zkStateReader.getZkClient().getChildren(ZkStateReader.LIVE_NODES_ZKNODE, null,
true);
+ // add live_nodes
+ clusterStatus.add("live_nodes", liveNodes);
+ }
+ if (withCollection) {
+ fetchClusterStatusForCollOrAlias(clusterStatus, liveNodes);
+ }
+
+ Map<String, Object> clusterProps = Collections.emptyMap();
+ if (withClusterProperties) {
+ // read cluster properties
+ clusterProps = zkStateReader.getClusterProperties();
+ if (clusterProps == null || clusterProps.isEmpty()) {
+ clusterProps = Collections.emptyMap();
+ }
+ }
+ clusterStatus.add("properties", clusterProps);
+
+ // add the roles map
+ if (withRoles) {
+ Map<?, ?> roles = null;
+ if (zkStateReader.getZkClient().exists(ZkStateReader.ROLES, true)) {
+ roles =
+ (Map<?, ?>)
+ Utils.fromJSON(
+ zkStateReader.getZkClient().getData(ZkStateReader.ROLES,
null, null, true));
+ }
+ if (roles != null) {
Review Comment:
Updated.
##########
solr/solrj/src/java/org/apache/solr/client/solrj/impl/BaseHttpClusterStateProvider.java:
##########
@@ -413,4 +412,11 @@ public String getQuorumHosts() {
}
return String.join(",", this.liveNodes);
}
+
+ public enum ClusterStateRequestType {
Review Comment:
Done
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