Example 11 with NodeMetadata
use of herddb.model.NodeMetadata in project herddb by diennea.
the class ZookeeperMetadataStorageManager method getNode.
private NodeMetadata getNode(String nodeId) throws KeeperException, IOException, InterruptedException {
Stat stat = new Stat();
byte[] node = ensureZooKeeper().getData(nodesPath + "/" + nodeId, mainWatcher, stat);
NodeMetadata nodeMetadata = NodeMetadata.deserialize(node, stat.getVersion());
return nodeMetadata;
}
Also used :
NodeMetadata(herddb.model.NodeMetadata)
Stat(org.apache.zookeeper.data.Stat)
Aggregations
NodeMetadata (herddb.model.NodeMetadata)11
MetadataStorageManagerException (herddb.metadata.MetadataStorageManagerException)6
ArrayList (java.util.ArrayList)5
StatementExecutionException (herddb.model.StatementExecutionException)4
IOException (java.io.IOException)3
SuppressFBWarnings (edu.umd.cs.findbugs.annotations.SuppressFBWarnings)2
ClientConfiguration (herddb.client.ClientConfiguration)2
JMXUtils (herddb.jmx.JMXUtils)2
CommitLog (herddb.log.CommitLog)2
LogNotAvailableException (herddb.log.LogNotAvailableException)2
DDLException (herddb.model.DDLException)2
TableSpace (herddb.model.TableSpace)2
ServerHostData (herddb.network.ServerHostData)2
ServerConfiguration (herddb.server.ServerConfiguration)2
DataStorageManagerException (herddb.storage.DataStorageManagerException)2
KeeperException (org.apache.zookeeper.KeeperException)2
Stat (org.apache.zookeeper.data.Stat)2
ObjectMapper (com.fasterxml.jackson.databind.ObjectMapper)1
MoreExecutors (com.google.common.util.concurrent.MoreExecutors)1
DumpedLogEntry (herddb.backup.DumpedLogEntry)1
