com.thinkaurelius.titan.hadoop

Class TitanIndexRepair

java.lang.Object

com.thinkaurelius.titan.hadoop.TitanIndexRepair

public class TitanIndexRepair
extends Object

Constructor Summary

Constructors

Constructor and Description
TitanIndexRepair()

Method Summary

Modifier and Type	Method and Description
static void	cassandraRepair(Properties titanProperties, String indexName, String indexType, String partitioner)
static void	cassandraRepair(String titanPropertiesPath, String indexName, String indexType, String partitioner) Start a reindex job on Cassandra using the supplied TitanGraph configuration on the index specified by the name and type parameters.
static void	hbaseRepair(Properties titanProperties, String indexName, String indexType)
static void	hbaseRepair(String titanPropertiesPath, String indexName, String indexType) Start a reindex job on HBase using the supplied TitanGraph configuration on the index specified by the name and type parameters.
static void	main(String[] args)
static void	repairIndex(HadoopGraph hg)

Methods inherited from class java.lang.Object

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

Constructor Detail

TitanIndexRepair

public TitanIndexRepair()

Method Detail

cassandraRepair

public static void cassandraRepair(String titanPropertiesPath,
                                   String indexName,
                                   String indexType,
                                   String partitioner)
                            throws Exception

Start a reindex job on Cassandra using the supplied TitanGraph configuration on the index specified by the name and type parameters. The config named by titanPropertiesPath should use one of the Cassandra storage backends.

Parameters:

titanPropertiesPath - a Titan configuration file that could be passed to TitanFactory.open(String)

indexName - the name of the index to repair

indexType - the type of the index to repair

partitioner - the full package.classname of the keyspace partitioner in use on the Cassandra cluster, e.g. "org.apache.cassandra.dht.Murmur3Partitioner"

Throws:

Exception

cassandraRepair

public static void cassandraRepair(Properties titanProperties,
                                   String indexName,
                                   String indexType,
                                   String partitioner)
                            throws Exception

Throws:

Exception

hbaseRepair

public static void hbaseRepair(String titanPropertiesPath,
                               String indexName,
                               String indexType)
                        throws Exception

Start a reindex job on HBase using the supplied TitanGraph configuration on the index specified by the name and type parameters. The config named by titanPropertiesPath should use the HBase storage backend.

Parameters:

titanPropertiesPath - a Titan configuration file that could be passed to TitanFactory.open(String)

indexName - The name of the index to repair

indexType - The type of the index to repair

Throws:

Exception

hbaseRepair

public static void hbaseRepair(Properties titanProperties,
                               String indexName,
                               String indexType)
                        throws Exception

Throws:

Exception

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception

repairIndex

public static void repairIndex(HadoopGraph hg)
                        throws Exception

Throws:

Exception