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SOLR-5380: Using cloudSolrServer.setDefaultCollection(collectionId) does not work as intended for an alias spanning more than 1 collection. 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1535076 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Mark Robert Miller 2013-10-23 17:11:44 +00:00
parent 0c95712ee4
commit 9c47892d4e
3 changed files with 27 additions and 13 deletions
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4
solr/CHANGES.txt
View File

@ -122,6 +122,10 @@ Bug Fixes
* SOLR-5363: Solr doesn't start up properly with Log4J2 (Petar Tahchiev via Alan
Woodward)
* SOLR-5380: Using cloudSolrServer.setDefaultCollection(collectionId) does not
work as intended for an alias spanning more than 1 collection.
(Thomas Egense, Shawn Heisey, Mark Miller)
Optimizations
----------------------

6
solr/core/src/test/org/apache/solr/cloud/AliasIntegrationTest.java
View File

@ -157,6 +157,12 @@ public class AliasIntegrationTest extends AbstractFullDistribZkTestBase {
query = new SolrQuery("*:*");
query.set("collection", "testalias");
res = cloudSolrServer.query(query);
assertEquals(5, res.getResults().getNumFound());
// Try with setDefaultCollection
query = new SolrQuery("*:*");
cloudSolrServer.setDefaultCollection("testalias");
res = cloudSolrServer.query(query);
cloudSolrServer.shutdown();
assertEquals(5, res.getResults().getNumFound());

30
solr/solrj/src/java/org/apache/solr/client/solrj/impl/CloudSolrServer.java
View File

@ -546,17 +546,7 @@ public class CloudSolrServer extends SolrServer {
throw new SolrException(ErrorCode.BAD_REQUEST,
"Could not find collection: " + collection);
}
collection = collectionsList.iterator().next();
StringBuilder collectionString = new StringBuilder();
Iterator<String> it = collectionsList.iterator();
for (int i = 0; i < collectionsList.size(); i++) {
String col = it.next();
collectionString.append(col);
if (i < collectionsList.size() - 1) {
collectionString.append(",");
}
}
// TODO: not a big deal because of the caching, but we could avoid looking
// at every shard
// when getting leaders if we tweaked some things
@ -592,10 +582,24 @@ public class CloudSolrServer extends SolrServer {
|| !coreNodeProps.getState().equals(ZkStateReader.ACTIVE)) continue;
if (nodes.put(node, nodeProps) == null) {
if (!sendToLeaders || (sendToLeaders && coreNodeProps.isLeader())) {
String url = coreNodeProps.getCoreUrl();
String url;
if (reqParams.get("collection") == null) {
url = ZkCoreNodeProps.getCoreUrl(
nodeProps.getStr(ZkStateReader.BASE_URL_PROP),
defaultCollection);
} else {
url = coreNodeProps.getCoreUrl();
}
urlList2.add(url);
} else if (sendToLeaders) {
String url = coreNodeProps.getCoreUrl();
String url;
if (reqParams.get("collection") == null) {
url = ZkCoreNodeProps.getCoreUrl(
nodeProps.getStr(ZkStateReader.BASE_URL_PROP),
defaultCollection);
} else {
url = coreNodeProps.getCoreUrl();
}
replicas.add(url);
}
}