Merge pull request #197 from RADAR-base/dev

Release 2.0.2
RADAR-base · Jul 15, 2019 · 50123b6 · 50123b6
2 parents a6bd481 + c73074d
commit 50123b6
Show file tree

Hide file tree

Showing 10 changed files with 81 additions and 22 deletions.
diff --git a/dcompose-stack/radar-cp-hadoop-stack/README.md b/dcompose-stack/radar-cp-hadoop-stack/README.md
@@ -2,6 +2,13 @@
 
 This docker-compose stack contains the full operational RADAR-base platform. Once configured, it is meant to run on a single server with at least 16 GB memory and 4 CPU cores. It is tested on Ubuntu 16.04 and on macOS 11.1 with Docker 17.06.
 
+## Prerequisites
+
+- A Linux server that is available 24/7 with HTTP(S) ports open to the internet and with a domain name
+- Root access on the server.
+- Docker, Docker-compose, Java (JDK or JRE) and Git are installed
+- Basic knowledge on docker, docker-compose and git.
+
 ## Configuration
 
 ### Required
@@ -195,7 +202,53 @@ You can check the logs of CRON by typing `grep CRON /var/log/syslog`.
 
 ### HDFS
 
-This folder contains useful scripts to manage the extraction of data from HDFS in the RADAR-base Platform.
+#### Advanced Tuning
+
+To increase the amount of storage horizontally you can add multiple paths as destinations for data storage as follows -
+
+- Add the required paths as environment variables in `.env` file similar to the other hdfs paths like HDFS_DATA_DIR_<NODE#>_<VOLUME#> -
+    ```
+    ...
+    HDFS_DATA_DIR_1_1=/usr/local/var/lib/docker/hdfs-data-1
+    HDFS_DATA_DIR_2_1=/usr/local/var/lib/docker/hdfs-data-2
+    HDFS_DATA_DIR_3_1=/usr/local/var/lib/docker/hdfs-data-3
+    HDFS_DATA_DIR_1_2=/usr/local/var/lib/docker/hdfs-data-4
+    HDFS_DATA_DIR_2_2=/usr/local/var/lib/docker/hdfs-data-5
+    HDFS_DATA_DIR_3_2=/usr/local/var/lib/docker/hdfs-data-6
+    ...
+    ```
+- mount these to the required paths on the container using volume mounts (similar to the one already present) like -
+    ```yaml
+    ...
+    volumes:
+        - "${HDFS_DATA_DIR_1_1}:/hadoop/dfs/data"
+        - "${HDFS_DATA_DIR_1_2}:/hadoop/dfs/data2"
+    ...
+    ```
+    Assuming you named the environment variable for the host path as `HDFS_DATA_DIR_1_1` and `HDFS_DATA_DIR_1_2`
+- Add the `HADOOP_DFS_DATA_DIR` to each datanode adding a comma-delimited set of paths (possibly different volumes) to the environment of datanode services in ./docker-compose.yml file like -
+    ```yaml
+    ...
+    environment:
+      SERVICE_9866_NAME: datanode
+      SERVICE_9867_IGNORE: "true"
+      SERVICE_9864_IGNORE: "true"
+      HADOOP_HEAPSIZE: 1000
+      HADOOP_NAMENODE1_HOSTNAME: hdfs-namenode-1
+      HADOOP_DFS_REPLICATION: 2
+      HADOOP_DFS_DATA_DIR: file:///hadoop/dfs/data,file:///hadoop/dfs/data2
+      ...
+    ```
+- Add a check at the top of the `./lib/perform-install` script to make sure that the directory exists for each host directory-
+    ```bash
+    ...
+    check_parent_exists HDFS_DATA_DIR_1_1 ${HDFS_DATA_DIR_1_1}
+    ...
+    ```
+
+#### Management
+
+The RADAR-base platform contains useful scripts to manage the extraction of data from HDFS in the RADAR-base Platform.
 
 - `bin/hdfs-upgrade VERSION`
   - Perform an upgrade from an older version of the [Smizy HDFS base image](https://hub.docker.com/r/smizy/hadoop-base/) to a newer one. E.g. from `2.7.6-alpine`, which is compatible with the `uhopper` image, to `3.0.3-alpine`.

diff --git a/dcompose-stack/radar-cp-hadoop-stack/bin/hdfs-restructure b/dcompose-stack/radar-cp-hadoop-stack/bin/hdfs-restructure
@@ -16,7 +16,7 @@ cd $DIR
 . .env
 
 # HDFS restructure version
-DOCKER_IMAGE=radarbase/radar-hdfs-restructure:0.5.3
+DOCKER_IMAGE=radarbase/radar-hdfs-restructure:0.5.7
 
 NUM_THREADS=${RESTRUCTURE_NUM_THREADS:-3}
 # HDFS restructure script flags

diff --git a/dcompose-stack/radar-cp-hadoop-stack/docker-compose.yml b/dcompose-stack/radar-cp-hadoop-stack/docker-compose.yml
@@ -23,6 +23,8 @@ networks:
   management:
     driver: bridge
     internal: true
+    # driver_opts:
+    #     com.docker.network.driver.mtu: 1450
   hadoop:
     external: true
 
@@ -279,8 +281,8 @@ services:
       KAFKA_ZOOKEEPER_CONNECT: zookeeper-1:2181,zookeeper-2:2181,zookeeper-3:2181
       KAFKA_SCHEMA_REGISTRY: http://schema-registry-1:8081
       KAFKA_NUM_BROKERS: 3
-      RADAR_NUM_PARTITIONS: 3
-      RADAR_NUM_REPLICATION_FACTOR: 3
+      KAFKA_NUM_PARTITIONS: 3
+      KAFKA_NUM_REPLICATION: 3
 
   #---------------------------------------------------------------------------#
   # RADAR Hot Storage                                                         #
@@ -527,7 +529,7 @@ services:
   # RADAR HDFS connector                                                     #
   #---------------------------------------------------------------------------#
   radar-hdfs-connector:
-    image: radarbase/radar-connect-hdfs-sink:0.2.0
+    image: radarbase/radar-connect-hdfs-sink:0.2.1
     restart: on-failure
     volumes:
       - ./etc/hdfs-connector/sink-hdfs.properties:/etc/kafka-connect/sink-hdfs.properties
@@ -703,6 +705,7 @@ services:
       MANAGEMENTPORTAL_CATALOGUE_SERVER_SERVER_URL: http://catalog-server:9010/source-types
       MANAGEMENTPORTAL_COMMON_ADMIN_PASSWORD: ${MANAGEMENTPORTAL_COMMON_ADMIN_PASSWORD}
       MANAGEMENTPORTAL_COMMON_PRIVACY_POLICY_URL: ${MANAGEMENTPORTAL_COMMON_PRIVACY_POLICY_URL}
+      MANAGEMENTPORTAL_OAUTH_META_TOKEN_TIMEOUT: PT2H
       SPRING_APPLICATION_JSON: '{"managementportal":{"oauth":{"checkingKeyAliases":["${MANAGEMENTPORTAL_OAUTH_CHECKING_KEY_ALIASES_0}","${MANAGEMENTPORTAL_OAUTH_CHECKING_KEY_ALIASES_1}"]}}}'
       JHIPSTER_SLEEP: 10 # gives time for the database to boot before the application
       JAVA_OPTS: -Xmx256m  # maximum heap size for the JVM running ManagementPortal, increase this as necessary

diff --git a/dcompose-stack/radar-cp-hadoop-stack/etc/env.template b/dcompose-stack/radar-cp-hadoop-stack/etc/env.template
@@ -39,4 +39,4 @@ ENABLE_OPTIONAL_SERVICES=false
 FITBIT_API_CLIENT_ID=fitbit-client
 FITBIT_API_CLIENT_SECRET=fitbit-secret
 NGINX_PROXIES=
-RADAR_SCHEMAS_VERSION=0.4.3
+RADAR_SCHEMAS_VERSION=0.5.1
diff --git a/dcompose-stack/radar-cp-hadoop-stack/etc/hdfs-connector/sink-hdfs.properties.template b/dcompose-stack/radar-cp-hadoop-stack/etc/hdfs-connector/sink-hdfs.properties.template
@@ -7,3 +7,4 @@ rotate.interval.ms=900000
 hdfs.url=hdfs://hdfs-namenode-1:8020
 format.class=org.radarcns.sink.hdfs.AvroFormatRadar
 topics.dir=topicAndroidNew
+avro.codec=snappy
diff --git a/dcompose-stack/radar-cp-hadoop-stack/images/hdfs/Dockerfile b/dcompose-stack/radar-cp-hadoop-stack/images/hdfs/Dockerfile
@@ -1,7 +1,8 @@
 ARG BASE_VERSION=3.0.3-alpine
 FROM smizy/hadoop-base:${BASE_VERSION}
 
-ENV HADOOP_DFS_NAME_DIR file://hadoop/dfs/name
+ENV HADOOP_DFS_NAME_DIR file:///hadoop/dfs/name
+ENV HADOOP_DFS_DATA_DIR file:///hadoop/dfs/data
 
 COPY ./hdfs-site.xml.mustache ${HADOOP_CONF_DIR}/
 COPY ./entrypoint.sh /usr/local/bin/
diff --git a/dcompose-stack/radar-cp-hadoop-stack/images/hdfs/hdfs-site.xml.mustache b/dcompose-stack/radar-cp-hadoop-stack/images/hdfs/hdfs-site.xml.mustache
@@ -22,6 +22,11 @@
         <value>{{HADOOP_DFS_NAME_DIR}}</value>
     </property>
 
+    <property>
+        <name>dfs.datanode.data.dir</name>
+        <value>{{HADOOP_DFS_DATA_DIR}}</value>
+    </property>
+
     <property>
         <name>dfs.permissions.superusergroup</name>
         <value>hadoop</value>

diff --git a/dcompose-stack/radar-cp-hadoop-stack/images/radar-kafka-init/Dockerfile b/dcompose-stack/radar-cp-hadoop-stack/images/radar-kafka-init/Dockerfile
@@ -1,31 +1,26 @@
-FROM openjdk:8-alpine
+FROM openjdk:11-jdk-slim
 
-MAINTAINER Joris Borgdorff <[email protected]>
+LABEL authors="Joris Borgdorff<[email protected]>,Yatharth Ranjan<[email protected]>"
 
 ENV KAFKA_SCHEMA_REGISTRY=http://schema-registry-1:8081
 ENV KAFKA_NUM_PARTITIONS=3
 ENV KAFKA_NUM_REPLICATION=2
 ENV KAFKA_NUM_BROKERS=3
 ENV KAFKA_ZOOKEEPER_CONNECT=zookeeper-1:2181
 
-RUN apk add --no-cache \
-  bash \
-  curl \
-  rsync \
-  tar
+RUN apt-get update && apt-get install -y --no-install-recommends \
+		curl \
+		rsync \
+	&& rm -rf /var/lib/apt/lists/*
 
 RUN mkdir -p /schema/merged /schema/java/src /schema/java/classes /usr/share/java
 
 WORKDIR /schema
 
-ENV JQ_VERSION=1.5
-RUN curl -L#o /usr/bin/jq https://github.com/stedolan/jq/releases/download/jq-${JQ_VERSION}/jq-linux64 \
-    && chmod +x /usr/bin/jq
 RUN curl -#o /usr/share/java/avro-tools.jar \
- "$(curl -s http://www.apache.org/dyn/closer.cgi/avro/\?as_json \
-  | jq --raw-output ".preferred")avro/avro-1.8.2/java/avro-tools-1.8.2.jar"
+ "http://archive.apache.org/dist/avro/avro-1.8.2/java/avro-tools-1.8.2.jar"
 
-ARG SCHEMAS_VERSION=0.4.2
+ARG SCHEMAS_VERSION=0.5.1
 
 ENV RADAR_SCHEMAS_VERSION=${SCHEMAS_VERSION}
 

diff --git a/dcompose-stack/radar-cp-hadoop-stack/lib/perform-install.sh b/dcompose-stack/radar-cp-hadoop-stack/lib/perform-install.sh
@@ -51,6 +51,7 @@ fi
 # Check provided directories and configurations
 check_parent_exists HDFS_DATA_DIR_1 ${HDFS_DATA_DIR_1}
 check_parent_exists HDFS_DATA_DIR_2 ${HDFS_DATA_DIR_2}
+check_parent_exists HDFS_DATA_DIR_3 ${HDFS_DATA_DIR_3}
 check_parent_exists HDFS_NAME_DIR_1 ${HDFS_NAME_DIR_1}
 check_parent_exists HDFS_NAME_DIR_2 ${HDFS_NAME_DIR_2}
 check_parent_exists MONGODB_DIR ${MONGODB_DIR}

diff --git a/dcompose-stack/radar-cp-hadoop-stack/optional-services.yml b/dcompose-stack/radar-cp-hadoop-stack/optional-services.yml
@@ -20,7 +20,7 @@ services:
     volumes:
       - "./etc/redcap-integration:/usr/local/etc/radar-redcap-int"
     healthcheck:
-      test: ["CMD", "wget", "-IX", "POST", "http://localhost:8080/redcap/trigger"]
+      test: ["CMD-SHELL", "wget --post-data {} http://localhost:8080/redcap/trigger 2>&1 | grep -q 500 || exit 1"]
       interval: 1m
       timeout: 5s
       retries: 3
@@ -29,7 +29,7 @@ services:
   # RADAR Fitbit connector                                                     #
   #---------------------------------------------------------------------------#
   radar-fitbit-connector:
-    image: radarbase/kafka-connect-rest-fitbit-source:0.2.0
+    image: radarbase/kafka-connect-rest-fitbit-source:0.2.1
     restart: on-failure
     volumes:
       - ./etc/fitbit/docker/source-fitbit.properties:/etc/kafka-connect/source-fitbit.properties