In the below mentioned git commit, I see SolrCloudClient has been changed to
generate solr core urls differently than before.
In the previous version, solr urls were computed using "url =
coreNodeProps.getCoreUrl()".
This concatenated "base_url" + "core" name from the clusterstate for a
tenant's shards.
re: http://<solr host>:<port>/solr/<core>
Now, the solr url is computed using "url =
ZkCoreNodeProps.getCoreUrl(nodeProps.getStr(ZkStateReader.BASE_URL_PROP),
joinedInputCollections)"
This concatenates "base_url" + "collection" name from the clusterstate for a
tenant's shards.
re: http://<solr host>:<port>/solr/<collection>
This change broke a custom client which used to previously work for me. Can
someone provide guidance ?
Thank you.
> commit da71587196eccefd8b58923dc162916c808762a9
> Author: David Smiley <dsmi...@apache.org>
> Date: Thu Oct 19 00:02:24 2017 -0400
>
> SOLR-11444: Improve consistency of collection alias handling and
> collection list references.
> Other refactorings of nearby code too.
>
> (cherry picked from commit e001f35)
>
> diff --git
> a/solr/solrj/src/java/org/apache/solr/client/solrj/impl/CloudSolrClient.java
> b/solr/solrj/src/java/org/apache/solr/client/solrj/impl/CloudSolrClient.java
> index 6a208f48c0..f63eedd742 100644
> ---
> a/solr/solrj/src/java/org/apache/solr/client/solrj/impl/CloudSolrClient.java
> +++
> b/solr/solrj/src/java/org/apache/solr/client/solrj/impl/CloudSolrClient.java
>...
>- if (!liveNodes.contains(coreNodeProps.getNodeName())
>- || Replica.State.getState(coreNodeProps.getState()) !=
Replica.State.ACTIVE) continue;
>- if (nodes.put(node, nodeProps) == null) {
>- if (!sendToLeaders || coreNodeProps.isLeader()) {
>- String url;
>- if (reqParams.get(UpdateParams.COLLECTION) == null) {
>- url =
ZkCoreNodeProps.getCoreUrl(nodeProps.getStr(ZkStateReader.BASE_URL_PROP),
collection);
>- } else {
>- url = coreNodeProps.getCoreUrl();
> - }
> - urlList2.add(url);
+ if (!liveNodes.contains(node) // Must be a live node to continue
+ || Replica.State.getState(coreNodeProps.getState()) !=
Replica.State.ACTIVE) // Must be an ACTIVE replica to continue
+ continue;
+ if (seenNodes.add(node)) { // if we haven't yet collected a URL
to this node...
+ String url =
ZkCoreNodeProps.getCoreUrl(nodeProps.getStr(ZkStateReader.BASE_URL_PROP),
joinedInputCollections);
+ if (sendToLeaders && coreNodeProps.isLeader()) {
+ theUrlList.add(url); // put leaders here eagerly (if
sendToLeader mode)
--
Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
