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JanusGraph with Hbase 2.0.x with 2.1.x

When to use Hadoop, HBase, Hive and Pig?Integrate JanusGraph with HBase on clusterHow to overwrite vertex in JanusGraphIs it mandatory to start JanusGraph server for accessing graph using HBase as backedJanusGraph loading with MapReduceJanusGraph Hbase repeatedly calls HBaseKeyColumnValueStore.getFilters()NoClassDefFound of MasterNotRunning when using janusgraph backend HBaseTemporaryBackendException while using JanusGraph Java API and HBaseJanusGraph fails to create and open graph using ConfiguredGraphFactory() and HBase as storage backendconsistency when using Janusgraph on HBase

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0

I'm trying to figure out how i can plug janusGraph with Hbase 2.0.x or 2.1.x

I've seen in https://github.com/JanusGraph/janusgraph/issues/915 that it's possible in the release 0.3.1 but not enabled in default.

I've tried to test it put i'm stuck during hbase tables creation with :

Exception in thread "main" java.lang.NoSuchMethodError: org.apache.hadoop.hbase.client.Admin.createTable(Lorg/apache/hadoop/hbase/HTableDescriptor;)V
at org.janusgraph.diskstorage.hbase.HBaseAdmin1_0.createTable(HBaseAdmin1_0.java:117)
at org.janusgraph.diskstorage.hbase.HBaseStoreManager.createTable(HBaseStoreManager.java:780)
at org.janusgraph.diskstorage.hbase.HBaseStoreManager.ensureTableExists(HBaseStoreManager.java:744)
at org.janusgraph.diskstorage.hbase.HBaseStoreManager.getLocalKeyPartition(HBaseStoreManager.java:536)
at org.janusgraph.diskstorage.hbase.HBaseStoreManager.getDeployment(HBaseStoreManager.java:375)
at org.janusgraph.diskstorage.hbase.HBaseStoreManager.getFeatures(HBaseStoreManager.java:417)
at org.janusgraph.graphdb.configuration.GraphDatabaseConfiguration.(GraphDatabaseConfiguration.java:1256)
at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:160)
at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:131)
at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:121)
at org.janusgraph.core.JanusGraphFactory$Builder.open(JanusGraphFactory.java:260)

how can i enable the Hbase 2.0 support ?

here is my code sample:

public static void main(String[] args) throws BackendException 
 JanusGraph graph = JanusGraphFactory.build()
 .set("storage.backend", "hbase")
 .set("gremlin.graph", "org.janusgraph.core.JanusGraphFactory")
 .set("storage.hostname", "vmdev")
 .set("cache.db-cache", "true")
 .set("cache.db-cache-clean-wait","20")
 .set("cache.db-cache-time","180000")
 .set("cache.db-cache-size", "0.5").open();
 GraphTraversalSource g = graph.traversal();
 if (g.V().count().next() == 0) 
 tracer.info("empty graph, building DM");
 buildDM(graph);
 
 System.exit(0);

 

hbase janusgraph

share|improve this question

asked Mar 27 at 10:20

Samy ElaiassiSamy Elaiassi

41533 silver badges1212 bronze badges

add a comment | 

0

I'm trying to figure out how i can plug janusGraph with Hbase 2.0.x or 2.1.x

I've seen in https://github.com/JanusGraph/janusgraph/issues/915 that it's possible in the release 0.3.1 but not enabled in default.

I've tried to test it put i'm stuck during hbase tables creation with :

Exception in thread "main" java.lang.NoSuchMethodError: org.apache.hadoop.hbase.client.Admin.createTable(Lorg/apache/hadoop/hbase/HTableDescriptor;)V
at org.janusgraph.diskstorage.hbase.HBaseAdmin1_0.createTable(HBaseAdmin1_0.java:117)
at org.janusgraph.diskstorage.hbase.HBaseStoreManager.createTable(HBaseStoreManager.java:780)
at org.janusgraph.diskstorage.hbase.HBaseStoreManager.ensureTableExists(HBaseStoreManager.java:744)
at org.janusgraph.diskstorage.hbase.HBaseStoreManager.getLocalKeyPartition(HBaseStoreManager.java:536)
at org.janusgraph.diskstorage.hbase.HBaseStoreManager.getDeployment(HBaseStoreManager.java:375)
at org.janusgraph.diskstorage.hbase.HBaseStoreManager.getFeatures(HBaseStoreManager.java:417)
at org.janusgraph.graphdb.configuration.GraphDatabaseConfiguration.(GraphDatabaseConfiguration.java:1256)
at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:160)
at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:131)
at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:121)
at org.janusgraph.core.JanusGraphFactory$Builder.open(JanusGraphFactory.java:260)

how can i enable the Hbase 2.0 support ?

here is my code sample:

public static void main(String[] args) throws BackendException 
 JanusGraph graph = JanusGraphFactory.build()
 .set("storage.backend", "hbase")
 .set("gremlin.graph", "org.janusgraph.core.JanusGraphFactory")
 .set("storage.hostname", "vmdev")
 .set("cache.db-cache", "true")
 .set("cache.db-cache-clean-wait","20")
 .set("cache.db-cache-time","180000")
 .set("cache.db-cache-size", "0.5").open();
 GraphTraversalSource g = graph.traversal();
 if (g.V().count().next() == 0) 
 tracer.info("empty graph, building DM");
 buildDM(graph);
 
 System.exit(0);

 

hbase janusgraph

share|improve this question

asked Mar 27 at 10:20

Samy ElaiassiSamy Elaiassi

41533 silver badges1212 bronze badges

add a comment | 

I'm trying to figure out how i can plug janusGraph with Hbase 2.0.x or 2.1.x

I've seen in https://github.com/JanusGraph/janusgraph/issues/915 that it's possible in the release 0.3.1 but not enabled in default.

I've tried to test it put i'm stuck during hbase tables creation with :

Exception in thread "main" java.lang.NoSuchMethodError: org.apache.hadoop.hbase.client.Admin.createTable(Lorg/apache/hadoop/hbase/HTableDescriptor;)V
at org.janusgraph.diskstorage.hbase.HBaseAdmin1_0.createTable(HBaseAdmin1_0.java:117)
at org.janusgraph.diskstorage.hbase.HBaseStoreManager.createTable(HBaseStoreManager.java:780)
at org.janusgraph.diskstorage.hbase.HBaseStoreManager.ensureTableExists(HBaseStoreManager.java:744)
at org.janusgraph.diskstorage.hbase.HBaseStoreManager.getLocalKeyPartition(HBaseStoreManager.java:536)
at org.janusgraph.diskstorage.hbase.HBaseStoreManager.getDeployment(HBaseStoreManager.java:375)
at org.janusgraph.diskstorage.hbase.HBaseStoreManager.getFeatures(HBaseStoreManager.java:417)
at org.janusgraph.graphdb.configuration.GraphDatabaseConfiguration.(GraphDatabaseConfiguration.java:1256)
at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:160)
at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:131)
at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:121)
at org.janusgraph.core.JanusGraphFactory$Builder.open(JanusGraphFactory.java:260)

how can i enable the Hbase 2.0 support ?

here is my code sample:

public static void main(String[] args) throws BackendException 
 JanusGraph graph = JanusGraphFactory.build()
 .set("storage.backend", "hbase")
 .set("gremlin.graph", "org.janusgraph.core.JanusGraphFactory")
 .set("storage.hostname", "vmdev")
 .set("cache.db-cache", "true")
 .set("cache.db-cache-clean-wait","20")
 .set("cache.db-cache-time","180000")
 .set("cache.db-cache-size", "0.5").open();
 GraphTraversalSource g = graph.traversal();
 if (g.V().count().next() == 0) 
 tracer.info("empty graph, building DM");
 buildDM(graph);
 
 System.exit(0);

 

hbase janusgraph

share|improve this question

asked Mar 27 at 10:20

Samy ElaiassiSamy Elaiassi

41533 silver badges1212 bronze badges

public static void main(String[] args) throws BackendException 
 JanusGraph graph = JanusGraphFactory.build()
 .set("storage.backend", "hbase")
 .set("gremlin.graph", "org.janusgraph.core.JanusGraphFactory")
 .set("storage.hostname", "vmdev")
 .set("cache.db-cache", "true")
 .set("cache.db-cache-clean-wait","20")
 .set("cache.db-cache-time","180000")
 .set("cache.db-cache-size", "0.5").open();
 GraphTraversalSource g = graph.traversal();
 if (g.V().count().next() == 0) 
 tracer.info("empty graph, building DM");
 buildDM(graph);
 
 System.exit(0);

 

share|improve this question

asked Mar 27 at 10:20

Samy ElaiassiSamy Elaiassi

41533 silver badges1212 bronze badges

share|improve this question

asked Mar 27 at 10:20

Samy ElaiassiSamy Elaiassi

41533 silver badges1212 bronze badges

asked Mar 27 at 10:20

Samy ElaiassiSamy Elaiassi

41533 silver badges1212 bronze badges

asked Mar 27 at 10:20

Samy ElaiassiSamy Elaiassi

41533 silver badges1212 bronze badges