| # Copyright 2020 JanusGraph Authors | |
| # | |
| # Licensed under the Apache License, Version 2.0 (the "License"); | |
| # you may not use this file except in compliance with the License. | |
| # You may obtain a copy of the License at | |
| # | |
| # http://www.apache.org/licenses/LICENSE-2.0 | |
| # | |
| # Unless required by applicable law or agreed to in writing, software | |
| # distributed under the License is distributed on an "AS IS" BASIS, | |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| # See the License for the specific language governing permissions and | |
| # limitations under the License. | |
| # | |
| # Hadoop Graph Configuration | |
| # | |
| gremlin.graph=org.apache.tinkerpop.gremlin.hadoop.structure.HadoopGraph | |
| gremlin.hadoop.graphReader=org.janusgraph.hadoop.formats.cql.CqlInputFormat | |
| gremlin.hadoop.graphWriter=org.apache.hadoop.mapreduce.lib.output.NullOutputFormat | |
| gremlin.hadoop.jarsInDistributedCache=true | |
| gremlin.hadoop.inputLocation=none | |
| gremlin.hadoop.outputLocation=output | |
| gremlin.spark.persistContext=true | |
| # | |
| # JanusGraph Cassandra InputFormat configuration | |
| # | |
| # These properties defines the connection properties which were used while write data to JanusGraph. | |
| janusgraphmr.ioformat.conf.storage.backend=cql | |
| # This specifies the hostname & port for Cassandra data store. | |
| janusgraphmr.ioformat.conf.storage.hostname=127.0.0.1 | |
| janusgraphmr.ioformat.conf.storage.port=9042 | |
| # This specifies the keyspace where data is stored. | |
| janusgraphmr.ioformat.conf.storage.cql.keyspace=janusgraph | |
| # This defines the indexing backend configuration used while writing data to JanusGraph. | |
| janusgraphmr.ioformat.conf.index.search.backend=elasticsearch | |
| janusgraphmr.ioformat.conf.index.search.hostname=127.0.0.1 | |
| # Use the appropriate properties for the backend when using a different storage backend (HBase) or indexing backend (Solr). | |
| # | |
| # Apache Cassandra InputFormat configuration | |
| # | |
| cassandra.input.partitioner.class=org.apache.cassandra.dht.Murmur3Partitioner | |
| cassandra.input.widerows=true | |
| # | |
| # SparkGraphComputer Configuration | |
| # | |
| spark.master=spark://127.0.0.1:7077 | |
| spark.executor.memory=1g | |
| spark.executor.extraClassPath=/opt/lib/janusgraph/* | |
| spark.serializer=org.apache.spark.serializer.KryoSerializer | |
| spark.kryo.registrator=org.janusgraph.hadoop.serialize.JanusGraphKryoRegistrator | |