本文整理汇总了Java中org.apache.solr.common.cloud.ClusterState.getLeader方法的典型用法代码示例。如果您正苦于以下问题：Java ClusterState.getLeader方法的具体用法？Java ClusterState.getLeader怎么用？Java ClusterState.getLeader使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.solr.common.cloud.ClusterState的用法示例。
在下文中一共展示了ClusterState.getLeader方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: handleSyncShardAction
import org.apache.solr.common.cloud.ClusterState; //导入方法依赖的package包/类
private void handleSyncShardAction(SolrQueryRequest req, SolrQueryResponse rsp) throws KeeperException, InterruptedException, SolrServerException, IOException {
log.info("Syncing shard : " + req.getParamString());
String collection = req.getParams().required().get("collection");
String shard = req.getParams().required().get("shard");
ClusterState clusterState = coreContainer.getZkController().getClusterState();
ZkNodeProps leaderProps = clusterState.getLeader(collection, shard);
ZkCoreNodeProps nodeProps = new ZkCoreNodeProps(leaderProps);
HttpSolrServer server = new HttpSolrServer(nodeProps.getBaseUrl());
server.setConnectionTimeout(15000);
server.setSoTimeout(30000);
RequestSyncShard reqSyncShard = new CoreAdminRequest.RequestSyncShard();
reqSyncShard.setCollection(collection);
reqSyncShard.setShard(shard);
reqSyncShard.setCoreName(nodeProps.getCoreName());
server.request(reqSyncShard);
}
示例2: handleSyncShardAction
import org.apache.solr.common.cloud.ClusterState; //导入方法依赖的package包/类
private void handleSyncShardAction(SolrQueryRequest req, SolrQueryResponse rsp) throws KeeperException, InterruptedException, SolrServerException, IOException {
log.info("Syncing shard : " + req.getParamString());
String collection = req.getParams().required().get("collection");
String shard = req.getParams().required().get("shard");
ClusterState clusterState = coreContainer.getZkController().getClusterState();
ZkNodeProps leaderProps = clusterState.getLeader(collection, shard);
ZkCoreNodeProps nodeProps = new ZkCoreNodeProps(leaderProps);
HttpSolrServer server = new HttpSolrServer(nodeProps.getBaseUrl());
try {
server.setConnectionTimeout(15000);
server.setSoTimeout(60000);
RequestSyncShard reqSyncShard = new CoreAdminRequest.RequestSyncShard();
reqSyncShard.setCollection(collection);
reqSyncShard.setShard(shard);
reqSyncShard.setCoreName(nodeProps.getCoreName());
server.request(reqSyncShard);
} finally {
server.shutdown();
}
}
示例3: getCoreByCollection
import org.apache.solr.common.cloud.ClusterState; //导入方法依赖的package包/类
private SolrCore getCoreByCollection(CoreContainer cores, String corename, String path) {
String collection = corename;
ZkStateReader zkStateReader = cores.getZkController().getZkStateReader();
ClusterState clusterState = zkStateReader.getClusterState();
Map<String,Slice> slices = clusterState.getActiveSlicesMap(collection);
if (slices == null) {
return null;
}
// look for a core on this node
Set<Entry<String,Slice>> entries = slices.entrySet();
SolrCore core = null;
done:
for (Entry<String,Slice> entry : entries) {
// first see if we have the leader
ZkNodeProps leaderProps = clusterState.getLeader(collection, entry.getKey());
if (leaderProps != null) {
core = checkProps(cores, path, leaderProps);
}
if (core != null) {
break done;
}
// check everyone then
Map<String,Replica> shards = entry.getValue().getReplicasMap();
Set<Entry<String,Replica>> shardEntries = shards.entrySet();
for (Entry<String,Replica> shardEntry : shardEntries) {
Replica zkProps = shardEntry.getValue();
core = checkProps(cores, path, zkProps);
if (core != null) {
break done;
}
}
}
return core;
}
示例4: getLeaderUrlFromZk
import org.apache.solr.common.cloud.ClusterState; //导入方法依赖的package包/类
protected ZkCoreNodeProps getLeaderUrlFromZk(String collection, String slice) {
ClusterState clusterState = getCommonCloudSolrServer().getZkStateReader().getClusterState();
ZkNodeProps leader = clusterState.getLeader(collection, slice);
if (leader == null) {
throw new RuntimeException("Could not find leader:" + collection + " " + slice);
}
return new ZkCoreNodeProps(leader);
}
示例5: getCoreByCollection
import org.apache.solr.common.cloud.ClusterState; //导入方法依赖的package包/类
private SolrCore getCoreByCollection(CoreContainer cores, String corename, String path) {
String collection = corename;
ZkStateReader zkStateReader = cores.getZkController().getZkStateReader();
ClusterState clusterState = zkStateReader.getClusterState();
Map<String,Slice> slices = clusterState.getSlicesMap(collection);
if (slices == null) {
return null;
}
// look for a core on this node
Set<Entry<String,Slice>> entries = slices.entrySet();
SolrCore core = null;
done:
for (Entry<String,Slice> entry : entries) {
// first see if we have the leader
ZkNodeProps leaderProps = clusterState.getLeader(collection, entry.getKey());
if (leaderProps != null) {
core = checkProps(cores, path, leaderProps);
}
if (core != null) {
break done;
}
// check everyone then
Map<String,Replica> shards = entry.getValue().getReplicasMap();
Set<Entry<String,Replica>> shardEntries = shards.entrySet();
for (Entry<String,Replica> shardEntry : shardEntries) {
Replica zkProps = shardEntry.getValue();
core = checkProps(cores, path, zkProps);
if (core != null) {
break done;
}
}
}
return core;
}