本文整理汇总了Java中org.apache.solr.core.CoreDescriptor.getInstanceDir方法的典型用法代码示例。如果您正苦于以下问题：Java CoreDescriptor.getInstanceDir方法的具体用法？Java CoreDescriptor.getInstanceDir怎么用？Java CoreDescriptor.getInstanceDir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.core.CoreDescriptor的用法示例。
在下文中一共展示了CoreDescriptor.getInstanceDir方法的3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: bootstrapConf
import org.apache.solr.core.CoreDescriptor; //导入方法依赖的package包/类
/**
* If in SolrCloud mode, upload config sets for each SolrCore in solr.xml.
*/
public static void bootstrapConf(SolrZkClient zkClient, CoreContainer cc, String solrHome) throws IOException,
KeeperException, InterruptedException {
//List<String> allCoreNames = cfg.getAllCoreNames();
List<CoreDescriptor> cds = cc.getCoresLocator().discover(cc);
log.info("bootstrapping config for " + cds.size() + " cores into ZooKeeper using solr.xml from " + solrHome);
for (CoreDescriptor cd : cds) {
String coreName = cd.getName();
String confName = cd.getCollectionName();
if (StringUtils.isEmpty(confName))
confName = coreName;
String instanceDir = cd.getInstanceDir();
File udir = new File(instanceDir, "conf");
log.info("Uploading directory " + udir + " with name " + confName + " for SolrCore " + coreName);
ZkController.uploadConfigDir(zkClient, udir, confName);
}
}
示例2: createCoreResourceLoader
import org.apache.solr.core.CoreDescriptor; //导入方法依赖的package包/类
@Override
public SolrResourceLoader createCoreResourceLoader(CoreDescriptor cd) {
// TODO: Shouldn't the collection node be created by the Collections API?
zkController.createCollectionZkNode(cd.getCloudDescriptor());
String configName = zkController.getZkStateReader().readConfigName(cd.getCollectionName());
return new ZkSolrResourceLoader(cd.getInstanceDir(), configName, parentLoader.getClassLoader(),
cd.getSubstitutableProperties(), zkController);
}
示例3: checkSharedFSFailoverReplaced
import org.apache.solr.core.CoreDescriptor; //导入方法依赖的package包/类
/**
* See if coreNodeName has been taken over by another baseUrl and unload core
* + throw exception if it has been.
*/
public static void checkSharedFSFailoverReplaced(CoreContainer cc, CoreDescriptor desc) {
ZkController zkController = cc.getZkController();
String thisCnn = zkController.getCoreNodeName(desc);
String thisBaseUrl = zkController.getBaseUrl();
log.debug("checkSharedFSFailoverReplaced running for coreNodeName={} baseUrl={}", thisCnn, thisBaseUrl);
// if we see our core node name on a different base url, unload
Map<String,Slice> slicesMap = zkController.getClusterState().getSlicesMap(desc.getCloudDescriptor().getCollectionName());
if (slicesMap != null) {
for (Slice slice : slicesMap.values()) {
for (Replica replica : slice.getReplicas()) {
String cnn = replica.getName();
String baseUrl = replica.getStr(ZkStateReader.BASE_URL_PROP);
log.debug("compare against coreNodeName={} baseUrl={}", cnn, baseUrl);
if (thisCnn != null && thisCnn.equals(cnn)
&& !thisBaseUrl.equals(baseUrl)) {
if (cc.getCoreNames().contains(desc.getName())) {
cc.unload(desc.getName());
}
File instanceDir = new File(desc.getInstanceDir());
try {
FileUtils.deleteDirectory(instanceDir);
} catch (IOException e) {
SolrException.log(log, "Failed to delete instance dir for core:"
+ desc.getName() + " dir:" + instanceDir.getAbsolutePath());
}
log.error("", new SolrException(ErrorCode.SERVER_ERROR,
"Will not load SolrCore " + desc.getName()
+ " because it has been replaced due to failover."));
throw new SolrException(ErrorCode.SERVER_ERROR,
"Will not load SolrCore " + desc.getName()
+ " because it has been replaced due to failover.");
}
}
}
}
}