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org.apache.accumulo.server.master.state.ZooTabletStateStore.()方法的使用及代码示例

转载 作者:知者 更新时间:2024-03-17 14:51:31 26 4
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本文整理了Java中org.apache.accumulo.server.master.state.ZooTabletStateStore.<init>()方法的一些代码示例,展示了ZooTabletStateStore.<init>()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。ZooTabletStateStore.<init>()方法的具体详情如下:
包路径:org.apache.accumulo.server.master.state.ZooTabletStateStore
类名称:ZooTabletStateStore
方法名:<init>

ZooTabletStateStore.<init>介绍

暂无

代码示例

代码示例来源:origin: apache/accumulo

protected static TabletStateStore getStoreForTablet(KeyExtent extent, ServerContext context) {
  if (extent.isRootTablet()) {
   return new ZooTabletStateStore(context);
  } else if (extent.isMeta()) {
   return new RootTabletStateStore(context);
  } else {
   return new MetaDataStateStore(context);
  }
 }
}

代码示例来源:origin: apache/accumulo

scanning.set(true);
Iterator<TabletLocationState> zooScanner = new ZooTabletStateStore(context).iterator();

代码示例来源:origin: apache/accumulo

private static Pair<Text,KeyExtent> verifyRootTablet(ServerContext context,
  TServerInstance instance) throws AccumuloException {
 ZooTabletStateStore store = new ZooTabletStateStore(context);
 if (!store.iterator().hasNext()) {
  throw new AccumuloException("Illegal state: location is not set in zookeeper");
 }
 TabletLocationState next = store.iterator().next();
 if (!instance.equals(next.future)) {
  throw new AccumuloException("Future location is not to this server for the root tablet");
 }
 if (next.current != null) {
  throw new AccumuloException("Root tablet already has a location set");
 }
 try {
  return new Pair<>(new Text(MetadataTableUtil.getRootTabletDir(context)), null);
 } catch (IOException e) {
  throw new AccumuloException(e);
 }
}

代码示例来源:origin: apache/accumulo

watchers.add(new TabletGroupWatcher(this, new ZooTabletStateStore(new ZooStore(context)),
  watchers.get(1)) {
 @Override

代码示例来源:origin: org.apache.accumulo/accumulo-server

public static void unassign(TabletLocationState tls) throws DistributedStoreException {
 TabletStateStore store;
 if (tls.extent.isRootTablet()) {
  store = new ZooTabletStateStore();
 } else {
  store = new MetaDataStateStore();
 }
 store.unassign(Collections.singletonList(tls));
}

代码示例来源:origin: org.apache.accumulo/accumulo-server

public static void setLocation(Assignment assignment) throws DistributedStoreException {
 TabletStateStore store;
 if (assignment.tablet.isRootTablet()) {
  store = new ZooTabletStateStore();
 } else {
  store = new MetaDataStateStore();
 }
 store.setLocations(Collections.singletonList(assignment));
}

代码示例来源:origin: org.apache.accumulo/accumulo-server

private static Pair<Text,KeyExtent> verifyRootTablet(KeyExtent extent, TServerInstance instance) throws DistributedStoreException, AccumuloException {
 ZooTabletStateStore store = new ZooTabletStateStore();
 if (!store.iterator().hasNext()) {
  throw new AccumuloException("Illegal state: location is not set in zookeeper");
 }
 TabletLocationState next = store.iterator().next();
 if (!instance.equals(next.future)) {
  throw new AccumuloException("Future location is not to this server for the root tablet");
 }
 if (next.current != null) {
  throw new AccumuloException("Root tablet already has a location set");
 }
 return new Pair<Text,KeyExtent>(new Text(Constants.ZROOT_TABLET), null);
}

代码示例来源:origin: org.apache.accumulo/accumulo-server-base

protected static TabletStateStore getStoreForTablet(KeyExtent extent,
   AccumuloServerContext context) throws DistributedStoreException {
  if (extent.isRootTablet()) {
   return new ZooTabletStateStore();
  } else if (extent.isMeta()) {
   return new RootTabletStateStore(context);
  } else {
   return new MetaDataStateStore(context);
  }
 }
}

代码示例来源:origin: org.apache.accumulo/accumulo-server-base

zooScanner = new ZooTabletStateStore().iterator();
} catch (DistributedStoreException e) {
 throw new AccumuloException(e);

代码示例来源:origin: org.apache.accumulo/accumulo-tserver

private static Pair<Text,KeyExtent> verifyRootTablet(KeyExtent extent, TServerInstance instance)
  throws DistributedStoreException, AccumuloException {
 ZooTabletStateStore store = new ZooTabletStateStore();
 if (!store.iterator().hasNext()) {
  throw new AccumuloException("Illegal state: location is not set in zookeeper");
 }
 TabletLocationState next = store.iterator().next();
 if (!instance.equals(next.future)) {
  throw new AccumuloException("Future location is not to this server for the root tablet");
 }
 if (next.current != null) {
  throw new AccumuloException("Root tablet already has a location set");
 }
 try {
  return new Pair<>(new Text(MetadataTableUtil.getRootTabletDir()), null);
 } catch (IOException e) {
  throw new AccumuloException(e);
 }
}

代码示例来源:origin: org.apache.accumulo/accumulo-server

final TabletStateStore stores[] = {new ZooTabletStateStore(new ZooStore(zroot)),

代码示例来源:origin: org.apache.accumulo/accumulo-master

watchers.add(new TabletGroupWatcher(this, new ZooTabletStateStore(new ZooStore(zroot)),
  watchers.get(1)) {
 @Override

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