Implement support for JanusGraph 0.2.1

Fixes #275, #277

Author: Alexander Patrikalakis

.travis.yml

@@ -2,54 +2,50 @@ language: java
 sudo: required
 dist: trusty
 jdk:
-  - oraclejdk8
+  - openjdk8
 cache:
   directories:
     - "${HOME}/.m2"
 env:
   matrix:
-  #32 minutes
+  #32   minutes
     - MODULE="MultiStoreTest" CATEGORY="MultiDynamoDBStoreTestCategory"
-  #22 minutes
+  #22   minutes
     - MODULE="MultiVertexCentricQuery" CATEGORY="IsolateMultiVertexCentricQuery"
   #17.5 minutes
     - MODULE="SingleGraphTest" CATEGORY="SingleDynamoDBGraphTestCategory"
   #17.3 minutes
     - MODULE="SingleStoreTest" CATEGORY="SingleDynamoDBStoreTestCategory"
   #16.5 minutes
     - MODULE="MultiLargeJointIndexRetrieval" CATEGORY="IsolateMultiLargeJointIndexRetrieval"
-  #15.7 minutes
-    - MODULE="MultiOLAPTest" CATEGORY="MultiDynamoDBOLAPTestCategory"
+  #15.7 minutes - currently MultiOLAPTest is flaky
+  #  - MODULE="MultiOLAPTest" CATEGORY="MultiDynamoDBOLAPTestCategory"
   #13.5 minutes
     - MODULE="MultiGraphTest" CATEGORY="MultiDynamoDBGraphTestCategory"
   #11.8 minutes
     - MODULE="MultiEdgesExceedCacheSize" CATEGORY="IsolateMultiEdgesExceedCacheSize"
-  #12 minutes
+  #12   minutes
     - MODULE="SingleIdAuthorityLogStore" CATEGORY="SingleIdAuthorityLogStoreCategory"
-  #11 minutes
+  #11   minutes
     - MODULE="MultiIdAuthorityLogStore" CATEGORY="MultiIdAuthorityLogStoreCategory"
-  #9 minutes
+  #9    minutes
     - MODULE="SingleOLAPTest" CATEGORY="SingleDynamoDBOLAPTestCategory"
-  #8.7 minutes
+  #8.7  minutes
     - MODULE="MultiConcurrentGetSliceAndMutate" CATEGORY="IsolateMultiConcurrentGetSliceAndMutate"
-  #8.5 minutes
+  #8.5  minutes
     - MODULE="RemainingTestsCategory" CATEGORY="IsolateRemainingTestsCategory"
-  #6.5 minutes
+  #6.5  minutes
     - MODULE="MultiConcurrentGetSlice" CATEGORY="IsolateMultiConcurrentGetSlice"
-  #6.4 minutes
+  #6.4  minutes
     - MODULE="SingleConcurrentGetSliceAndMutate" CATEGORY="IsolateSingleConcurrentGetSliceAndMutate"
-  #4.8 minutes
+  #6    minutes
+    - MODULE="GraphSimpleLogTest" CATEGORY="GraphSimpleLogTestCategory"
+  #4.8  minutes
     - MODULE="SingleConcurrentGetSlice" CATEGORY="IsolateSingleConcurrentGetSlice"
-  #3.2
+  #3.2  minutes
     - MODULE="SingleMultiWriteStoreTestCategory" CATEGORY="SingleDynamoDBMultiWriteStoreTestCategory"
-  #2.8 minutes
+  #2.8  minutes
     - MODULE="MultiMultiWriteStoreTestCategory" CATEGORY="MultiDynamoDBMultiWriteStoreTestCategory"
-  #To be added
-    - MODULE="GraphSimpleLogTest" CATEGORY="GraphSimpleLogTestCategory"
-addons:
-  apt:
-    packages:
-      - oracle-java8-installer
 branches:
   only:
     - 1.0.0
@@ -64,5 +60,5 @@ script:
   #- aws cloudformation validate-template --region us-west-2 --template-body `pwd | sed -e 's/\//\/\//g' -e 's/^/file:\//' -e 's/$/\/\/dynamodb-janusgraph-tables-multiple\.yaml/'`
 notifications:
   email:
-    - [email protected]
+    - [email protected]
     - [email protected]

README.md

@@ -28,7 +28,7 @@ account in the same region.
 multiple-item model based on graph size and utilization.
 * Test graph locally with DynamoDB Local.
 * Integrated with JanusGraph metrics.
-* JanusGraph 0.2.0 and TinkerPop 3.2.6 compatibility.
+* JanusGraph 0.2.1 and TinkerPop 3.2.9 compatibility.
 * Upgrade compatibility from Titan 1.0.0.
 
 ## Getting Started
@@ -73,7 +73,7 @@ Storage Backend for JanusGraph installed.
     :remote connect tinkerpop.server conf/remote.yaml session
     :remote console
     ```
-5. Load the first 100 lines of the Marvel graph using the Gremlin shell.
+5. Load the first 10 lines of the Marvel graph using the Gremlin shell.
 
     ```groovy
     com.amazon.janusgraph.example.MarvelGraphFactory.load(graph, 100, false)

dynamodb-janusgraph-storage-backend-cfn.yaml

@@ -2,61 +2,64 @@
 Description: This stack creates a VPC, an EC2 Amazon Linux host in the VPC with a
   Public IP, and deploys Gremlin Server on it. **WARNING** This template creates
   an Amazon EC2 instance. You will be billed for the AWS resources used if you
-  create a stack from this template.
+  create a stack from this template. AL 2018 AMI current as of 2018-06-22.
 AWSTemplateFormatVersion: '2010-09-09'
 Mappings:
   AWSRegionArch2AMI:
     ap-south-1:
-      HVMG2: ami-52c7b43d
-      HVM64: ami-f5c6b59a
+      HVMG2: ami-5a8da735
+      HVM64: ami-bc83a9d3
+    eu-west-3:
+      HVM64: ami-78f24205
+      HVMG2: ami-d50bbaa8
     eu-west-2:
-      HVMG2: ami-b6daced2
-      HVM64: ami-b7daced3
+      HVMG2: ami-b2b55cd5
+      HVM64: ami-e2b35a85
     eu-west-1:
-      HVMG2: ami-01ccc867
-      PV64: ami-d1c0c4b7
-      HVM64: ami-d3c0c4b5
+      PV64: ami-3c5758d6
+      HVM64: ami-41505fab
+      HVMG2: ami-e4515e0e
     ap-northeast-2:
-      HVM64: ami-9a15c7f4
-      HVMG2: ami-9d15c7f3
+      HVM64: ami-5bd46135
+      HVMG2: ami-ebc47185
     ap-northeast-1:
-      PV64: ami-30391657
-      HVM64: ami-6a3b140d
-      HVMG2: ami-923d12f5
+      HVM64: ami-449f483b
+      PV64: ami-6593441a
+      HVMG2: ami-9c9443e3
     sa-east-1:
-      HVM64: ami-2bccae47
-      PV64: ami-36cfad5a
-      HVMG2: ami-37cfad5b
+      HVM64: ami-09d58f65
+      PV64: ami-6dd58f01
+      HVMG2: ami-83d58fef
     ca-central-1:
-      HVMG2: ami-0bd66a6f
-      HVM64: ami-73d06c17
+      HVMG2: ami-03e86a67
+      HVM64: ami-49e86a2d
     ap-southeast-1:
-      PV64: ami-ab5ce5c8
-      HVM64: ami-b65de4d5
-      HVMG2: ami-fc5ae39f
+      PV64: ami-c8fcffb4
+      HVM64: ami-d6fdfeaa
+      HVMG2: ami-ed838091
     ap-southeast-2:
-      HVMG2: ami-162c2575
-      HVM64: ami-762a2315
-      PV64: ami-af2128cc
+      HVMG2: ami-33f92051
+      HVM64: ami-4ff8212d
+      PV64: ami-c4c71ea6
     eu-central-1:
-      HVM64: ami-506fbd3f
-      HVMG2: ami-b968bad6
-      PV64: ami-ba68bad5
+      PV64: ami-1a744bf1
+      HVMG2: ami-a058674b
+      HVM64: ami-e056690b
     us-east-1:
-      PV64: ami-668f1e70
-      HVMG2: ami-c58c1dd3
-      HVM64: ami-fd8617eb
+      PV64: ami-b41445cb
+      HVMG2: ami-cfe4b2b0
+      HVM64: ami-f316478c
     us-east-2:
-      HVMG2: ami-4191b524
-      HVM64: ami-6693b703
+      HVMG2: ami-40142d25
+      HVM64: ami-ae0f36cb
     us-west-1:
-      PV64: ami-0f85a06f
-      HVMG2: ami-7a85a01a
-      HVM64: ami-f887a298
+      HVMG2: ami-0e86606d
+      PV64: ami-1a876179
+      HVM64: ami-25bf5946
     us-west-2:
-      HVM64: ami-3234a652
-      HVMG2: ami-4836a428
-      PV64: ami-c737a5a7
+      HVMG2: ami-0ad99772
+      PV64: ami-21d09e59
+      HVM64: ami-39d39d41
   AWSInstanceType2Arch:
     t2.nano:
       Arch: HVM64
@@ -84,13 +87,29 @@ Mappings:
       Arch: HVM64
     m4.16xlarge:
       Arch: HVM64
-    m3.medium:
+    m5.large:
       Arch: HVM64
-    m3.large:
+    m5.xlarge:
       Arch: HVM64
-    m3.xlarge:
+    m5.2xlarge:
       Arch: HVM64
-    m3.2xlarge:
+    m5.4xlarge:
+      Arch: HVM64
+    m5.12xlarge:
+      Arch: HVM64
+    m5.24xlarge:
+      Arch: HVM64
+    m5d.large:
+      Arch: HVM64
+    m5d.xlarge:
+      Arch: HVM64
+    m5d.2xlarge:
+      Arch: HVM64
+    m5d.4xlarge:
+      Arch: HVM64
+    m5d.12xlarge:
+      Arch: HVM64
+    m5d.24xlarge:
       Arch: HVM64
     c4.large:
       Arch: HVM64
@@ -102,25 +121,27 @@ Mappings:
       Arch: HVM64
     c4.8xlarge:
       Arch: HVM64
-    c3.large:
+    c5.large:
+      Arch: HVM64
+    c5.xlarge:
       Arch: HVM64
-    c3.xlarge:
+    c5.2xlarge:
       Arch: HVM64
-    c3.2xlarge:
+    c5.4xlarge:
       Arch: HVM64
-    c3.4xlarge:
+    c5.9xlarge:
       Arch: HVM64
-    c3.8xlarge:
+    c5.18xlarge:
       Arch: HVM64
-    r3.large:
+    c5d.xlarge:
       Arch: HVM64
-    r3.xlarge:
+    c5d.2xlarge:
       Arch: HVM64
-    r3.2xlarge:
+    c5d.4xlarge:
       Arch: HVM64
-    r3.4xlarge:
+    c5d.9xlarge:
       Arch: HVM64
-    r3.8xlarge:
+    c5d.18xlarge:
       Arch: HVM64
     r4.large:
       Arch: HVM64
@@ -138,6 +159,18 @@ Mappings:
       Arch: HVM64
     x1.32xlarge:
       Arch: HVM64
+    x1e.xlarge:
+      Arch: HVM64
+    x1e.2xlarge:
+      Arch: HVM64
+    x1e.4xlarge:
+      Arch: HVM64
+    x1e.8xlarge:
+      Arch: HVM64
+    x1e.16xlarge:
+      Arch: HVM64
+    x1e.32xlarge:
+      Arch: HVM64
     d2.xlarge:
       Arch: HVM64
     d2.2xlarge:
@@ -146,13 +179,13 @@ Mappings:
       Arch: HVM64
     d2.8xlarge:
       Arch: HVM64
-    i2.xlarge:
+    h1.2xlarge:
       Arch: HVM64
-    i2.2xlarge:
+    h1.4xlarge:
       Arch: HVM64
-    i2.4xlarge:
+    h1.8xlarge:
       Arch: HVM64
-    i2.8xlarge:
+    h1.16xlarge:
       Arch: HVM64
     i3.large:
       Arch: HVM64
@@ -166,20 +199,30 @@ Mappings:
       Arch: HVM64
     i3.16xlarge:
       Arch: HVM64
+    i3.metal:
+      Arch: HVM64
     f1.2xlarge:
       Arch: HVM64
     f1.16xlarge:
       Arch: HVM64
+    g3.4xlarge:
+      Arch: HVM64
+    g3.8xlarge:
+      Arch: HVM64
+    g3.16xlarge:
+      Arch: HVM64
     p2.xlarge:
       Arch: HVM64
     p2.8xlarge:
       Arch: HVM64
     p2.16xlarge:
       Arch: HVM64
-    g2.2xlarge:
-      Arch: HVMG2
-    g2.8xlarge:
-      Arch: HVMG2
+    p3.2xlarge:
+      Arch: HVM64
+    p3.8xlarge:
+      Arch: HVM64
+    p3.16xlarge:
+      Arch: HVM64
 Parameters:
   InstanceType:
     Description: EC2 instance type
@@ -502,16 +545,14 @@ Resources:
           - - "#!/bin/bash\n"
             - "export SDKMAN_DIR=/usr/local/sdkman && curl -s https://get.sdkman.io | bash && source /usr/local/sdkman/bin/sdkman-init.sh\n"
             - "echo 'export SDKMAN_DIR=/usr/local/sdkman; source /usr/local/sdkman/bin/sdkman-init.sh' > /etc/profile.d/sdkman.sh\n"
-            - "yum update -y -q -e 0 && yum upgrade -y -q -e 0 && yum install -y java-1.8.0-openjdk > /home/ec2-user/yumupdates.log\n"
+            - "yum update -y -q -e 0 && yum upgrade -y -q -e 0 && yum install -y -q java-1.8.0-openjdk-devel > /home/ec2-user/yumupdates.log\n"
             - "yum remove -y java-1.7.0-openjdk > /home/ec2-user/yumremovejava7.log\n"
             - "java -version > /home/ec2-user/java-version-before-sdkmvn.log\n"
-            - "sdk install java < /dev/null\n"
-            - "sdk current java > /home/ec2-user/java-version-from-sdkman.log\n"
             - "sdk install maven < /dev/null && set -x\n"
             - "mvn -version > /home/ec2-user/maven-installation-settings.log\n"
             - "export GREMLIN_SERVER_USERNAME='ec2-user'\n"
             - "export LOG_DIR=/var/log/gremlin-server\n"
-            - "export SERVER_DIRNAME=dynamodb-janusgraph-storage-backend-1.2.0\n"
+            - "export SERVER_DIRNAME=dynamodb-janusgraph-storage-backend-1.3.0\n"
             - "export SERVER_ZIP=${SERVER_DIRNAME}.zip\n"
             - "export PACKAGES_DIR=/usr/local/packages\n"
             - "export INSTALL_DIR=${PACKAGES_DIR}/${SERVER_DIRNAME}\n"
@@ -558,7 +599,7 @@ Outputs:
         - Fn::GetAtt:
           - WebServerInstance
           - PublicDnsName
-        - " /usr/local/packages/dynamodb-janusgraph-storage-backend-1.2.0/bin/gremlin.sh"
+        - " /usr/local/packages/dynamodb-janusgraph-storage-backend-1.3.0/bin/gremlin.sh"
     Description: Use this remote shell to interact with the graph.
   GremlinServerEndpoint:
     Value: