com.facebook.presto.hive

Class StaticHiveCluster

java.lang.Object

com.facebook.presto.hive.StaticHiveCluster

All Implemented Interfaces:

HiveCluster

public class StaticHiveCluster
extends Object
implements HiveCluster

Constructor Summary

Constructors

Constructor and Description
StaticHiveCluster(List<URI> metastoreUris, HiveMetastoreClientFactory clientFactory)
StaticHiveCluster(StaticMetastoreConfig config, HiveMetastoreClientFactory clientFactory)

Method Summary

Modifier and Type	Method and Description
HiveMetastoreClient	createMetastoreClient() Create a metastore client connected to the Hive metastore.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StaticHiveCluster

@Inject
public StaticHiveCluster(StaticMetastoreConfig config,
                                 HiveMetastoreClientFactory clientFactory)

StaticHiveCluster

public StaticHiveCluster(List<URI> metastoreUris,
                         HiveMetastoreClientFactory clientFactory)

Method Detail

createMetastoreClient

public HiveMetastoreClient createMetastoreClient()

Create a metastore client connected to the Hive metastore.

As per Hive HA metastore behavior, return the first metastore in the list list of available metastores (i.e. the default metastore) if a connection can be made, else try another of the metastores at random, until either a connection succeeds or there are no more fallback metastores.

Specified by:

createMetastoreClient in interface HiveCluster