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BSD-2-Clause

simba

insert, extraction and analysis framework for LDM

#Notice 1: scala version should be compatible for the system and the Spark

  1. spark 1.3.1
  2. scala 2.10.4
  3. hadoop 1.2.1
  4. titan 1.0.0

#Notice 2: assume lib in simba home contains following libs hadoop-client-1.2.1.jar
hadoop-gremlin-3.0.1-incubating.jar
hbase-common-0.98.2-hadoop1.jar
htrace-core-2.04.jar hadoop-core-1.2.1.jar
hbase-client-0.98.2-hadoop1.jar
hbase-protocol-0.98.2-hadoop1.jar or you need to include these libs through modifying the build.sbt

#Notice 3: (for titan)

  1. conf contains "conf/titan-hbase-es-simba.properties" configuration file for TitanDB(hbase+es in default)
  2. test_input contains the docs and links data and can be accessed as val docRDD = sc.objectFileDocument val linkRDD = sc.objectFileDocumentLink

compile####

sbt clean compile

run

sbt run

test

sbt test

#Simple Example: var gDB = TitanSimbaDB(sc, titanConf) val docRDD = sc.objectFileDocument gDB.insert(docRDD) gDB.docs().foreach(s => s.simbaPrint()) gDB.close()

BSD 2-Clause License Copyright (c) 2016, cas-bigdatalab All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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