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Implement Apache Hadoop 2.10.1 cluster for Data Lake project
- Added required configuration files for Apache Hadoop name and data nodes. - Included script files to start and stop the Apache Hadoop nodes. - Written Docker compose YAML configuration to manage Apache Hadoop cluster. - Configured Docker compose environment files for Data Lake implementation. Co-authored-by: Divya Priya Muthuvel <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,124 @@ | ||
| version: '3.8' | ||
| services: | ||
| hadoop-name-1: | ||
| image: sloopstash/hadoop:v2.10.1 | ||
| entrypoint: /usr/bin/supervisord | ||
| command: "-c /etc/supervisord.conf" | ||
| environment: | ||
| - JAVA_HOME=/usr/java/jdk1.8.0_131/jre | ||
| - HADOOP_HOME=/usr/local/lib/hadoop | ||
| - HADOOP_CONF_DIR=/usr/local/lib/hadoop/etc/hadoop | ||
| - PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/java/jdk1.8.0_131/jre/bin:/usr/local/lib/hadoop/bin | ||
| volumes: | ||
| - hadoop-name-1-data:/opt/hadoop/data | ||
| - hadoop-name-1-log:/opt/hadoop/log | ||
| - ${HOME_DIR}/workload/hadoop/${DATA_LAKE_HADOOP_VERSION}/name/script:/opt/hadoop/script | ||
| - hadoop-name-1-tmp:/opt/hadoop/tmp | ||
| - ${HOME_DIR}/workload/supervisor/conf/server.conf:/etc/supervisord.conf | ||
| - ${HOME_DIR}/workload/hadoop/${DATA_LAKE_HADOOP_VERSION}/name/conf/supervisor.ini:/opt/hadoop/system/supervisor.ini | ||
| - ${HOME_DIR}/workload/hadoop/${DATA_LAKE_HADOOP_VERSION}/name/conf/env.sh:/opt/hadoop/conf/env.sh | ||
| - ${HOME_DIR}/workload/hadoop/${DATA_LAKE_HADOOP_VERSION}/name/conf/core-site.xml:/opt/hadoop/conf/core-site.xml | ||
| - ${HOME_DIR}/workload/hadoop/${DATA_LAKE_HADOOP_VERSION}/name/conf/hdfs-site.xml:/opt/hadoop/conf/hdfs-site.xml | ||
| networks: | ||
| - common | ||
| hadoop-data-1: | ||
| image: sloopstash/hadoop:v2.10.1 | ||
| entrypoint: /usr/bin/supervisord | ||
| command: "-c /etc/supervisord.conf" | ||
| environment: | ||
| - JAVA_HOME=/usr/java/jdk1.8.0_131/jre | ||
| - HADOOP_HOME=/usr/local/lib/hadoop | ||
| - HADOOP_CONF_DIR=/usr/local/lib/hadoop/etc/hadoop | ||
| - PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/java/jdk1.8.0_131/jre/bin:/usr/local/lib/hadoop/bin | ||
| volumes: | ||
| - hadoop-data-1-data:/opt/hadoop/data | ||
| - hadoop-data-1-log:/opt/hadoop/log | ||
| - ${HOME_DIR}/workload/hadoop/${DATA_LAKE_HADOOP_VERSION}/data/script:/opt/hadoop/script | ||
| - hadoop-data-1-tmp:/opt/hadoop/tmp | ||
| - ${HOME_DIR}/workload/supervisor/conf/server.conf:/etc/supervisord.conf | ||
| - ${HOME_DIR}/workload/hadoop/${DATA_LAKE_HADOOP_VERSION}/data/conf/supervisor.ini:/opt/hadoop/system/supervisor.ini | ||
| - ${HOME_DIR}/workload/hadoop/${DATA_LAKE_HADOOP_VERSION}/data/conf/env.sh:/opt/hadoop/conf/env.sh | ||
| - ${HOME_DIR}/workload/hadoop/${DATA_LAKE_HADOOP_VERSION}/data/conf/core-site.xml:/opt/hadoop/conf/core-site.xml | ||
| - ${HOME_DIR}/workload/hadoop/${DATA_LAKE_HADOOP_VERSION}/data/conf/hdfs-site.xml:/opt/hadoop/conf/hdfs-site.xml | ||
| depends_on: | ||
| - hadoop-name-1 | ||
| networks: | ||
| - common | ||
| hadoop-data-2: | ||
| image: sloopstash/hadoop:v2.10.1 | ||
| entrypoint: /usr/bin/supervisord | ||
| command: "-c /etc/supervisord.conf" | ||
| environment: | ||
| - JAVA_HOME=/usr/java/jdk1.8.0_131/jre | ||
| - HADOOP_HOME=/usr/local/lib/hadoop | ||
| - HADOOP_CONF_DIR=/usr/local/lib/hadoop/etc/hadoop | ||
| - PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/java/jdk1.8.0_131/jre/bin:/usr/local/lib/hadoop/bin | ||
| volumes: | ||
| - hadoop-data-2-data:/opt/hadoop/data | ||
| - hadoop-data-2-log:/opt/hadoop/log | ||
| - ${HOME_DIR}/workload/hadoop/${DATA_LAKE_HADOOP_VERSION}/data/script:/opt/hadoop/script | ||
| - hadoop-data-2-tmp:/opt/hadoop/tmp | ||
| - ${HOME_DIR}/workload/supervisor/conf/server.conf:/etc/supervisord.conf | ||
| - ${HOME_DIR}/workload/hadoop/${DATA_LAKE_HADOOP_VERSION}/data/conf/supervisor.ini:/opt/hadoop/system/supervisor.ini | ||
| - ${HOME_DIR}/workload/hadoop/${DATA_LAKE_HADOOP_VERSION}/data/conf/env.sh:/opt/hadoop/conf/env.sh | ||
| - ${HOME_DIR}/workload/hadoop/${DATA_LAKE_HADOOP_VERSION}/data/conf/core-site.xml:/opt/hadoop/conf/core-site.xml | ||
| - ${HOME_DIR}/workload/hadoop/${DATA_LAKE_HADOOP_VERSION}/data/conf/hdfs-site.xml:/opt/hadoop/conf/hdfs-site.xml | ||
| depends_on: | ||
| - hadoop-name-1 | ||
| networks: | ||
| - common | ||
| hadoop-data-3: | ||
| image: sloopstash/hadoop:v2.10.1 | ||
| entrypoint: /usr/bin/supervisord | ||
| command: "-c /etc/supervisord.conf" | ||
| environment: | ||
| - JAVA_HOME=/usr/java/jdk1.8.0_131/jre | ||
| - HADOOP_HOME=/usr/local/lib/hadoop | ||
| - HADOOP_CONF_DIR=/usr/local/lib/hadoop/etc/hadoop | ||
| - PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/java/jdk1.8.0_131/jre/bin:/usr/local/lib/hadoop/bin | ||
| volumes: | ||
| - hadoop-data-3-data:/opt/hadoop/data | ||
| - hadoop-data-3-log:/opt/hadoop/log | ||
| - ${HOME_DIR}/workload/hadoop/${DATA_LAKE_HADOOP_VERSION}/data/script:/opt/hadoop/script | ||
| - hadoop-data-3-tmp:/opt/hadoop/tmp | ||
| - ${HOME_DIR}/workload/supervisor/conf/server.conf:/etc/supervisord.conf | ||
| - ${HOME_DIR}/workload/hadoop/${DATA_LAKE_HADOOP_VERSION}/data/conf/supervisor.ini:/opt/hadoop/system/supervisor.ini | ||
| - ${HOME_DIR}/workload/hadoop/${DATA_LAKE_HADOOP_VERSION}/data/conf/env.sh:/opt/hadoop/conf/env.sh | ||
| - ${HOME_DIR}/workload/hadoop/${DATA_LAKE_HADOOP_VERSION}/data/conf/core-site.xml:/opt/hadoop/conf/core-site.xml | ||
| - ${HOME_DIR}/workload/hadoop/${DATA_LAKE_HADOOP_VERSION}/data/conf/hdfs-site.xml:/opt/hadoop/conf/hdfs-site.xml | ||
| depends_on: | ||
| - hadoop-name-1 | ||
| networks: | ||
| - common | ||
| volumes: | ||
| hadoop-name-1-data: | ||
| driver: local | ||
| hadoop-name-1-log: | ||
| driver: local | ||
| hadoop-name-1-tmp: | ||
| driver: local | ||
| hadoop-data-1-data: | ||
| driver: local | ||
| hadoop-data-1-log: | ||
| driver: local | ||
| hadoop-data-1-tmp: | ||
| driver: local | ||
| hadoop-data-2-data: | ||
| driver: local | ||
| hadoop-data-2-log: | ||
| driver: local | ||
| hadoop-data-2-tmp: | ||
| driver: local | ||
| hadoop-data-3-data: | ||
| driver: local | ||
| hadoop-data-3-log: | ||
| driver: local | ||
| hadoop-data-3-tmp: | ||
| driver: local | ||
| networks: | ||
| common: | ||
| driver: bridge | ||
| ipam: | ||
| driver: default | ||
| config: | ||
| - subnet: ${DATA_LAKE_NETWORK} |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,10 @@ | ||
| <configuration> | ||
| <property> | ||
| <name>fs.defaultFS</name> | ||
| <value>hdfs://hadoop-name-1:9000</value> | ||
| </property> | ||
| <property> | ||
| <name>hadoop.tmp.dir</name> | ||
| <value>/opt/hadoop/tmp</value> | ||
| </property> | ||
| </configuration> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,117 @@ | ||
| # Licensed to the Apache Software Foundation (ASF) under one | ||
| # or more contributor license agreements. See the NOTICE file | ||
| # distributed with this work for additional information | ||
| # regarding copyright ownership. The ASF licenses this file | ||
| # to you under the Apache License, Version 2.0 (the | ||
| # "License"); you may not use this file except in compliance | ||
| # with the License. You may obtain a copy of the License at | ||
| # | ||
| # http://www.apache.org/licenses/LICENSE-2.0 | ||
| # | ||
| # Unless required by applicable law or agreed to in writing, software | ||
| # distributed under the License is distributed on an "AS IS" BASIS, | ||
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| # See the License for the specific language governing permissions and | ||
| # limitations under the License. | ||
|
|
||
| # Set Hadoop-specific environment variables here. | ||
|
|
||
| # The only required environment variable is JAVA_HOME. All others are | ||
| # optional. When running a distributed configuration it is best to | ||
| # set JAVA_HOME in this file, so that it is correctly defined on | ||
| # remote nodes. | ||
|
|
||
| # The java implementation to use. | ||
| export JAVA_HOME=${JAVA_HOME} | ||
|
|
||
| # The jsvc implementation to use. Jsvc is required to run secure datanodes | ||
| # that bind to privileged ports to provide authentication of data transfer | ||
| # protocol. Jsvc is not required if SASL is configured for authentication of | ||
| # data transfer protocol using non-privileged ports. | ||
| #export JSVC_HOME=${JSVC_HOME} | ||
|
|
||
| export HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-"/etc/hadoop"} | ||
|
|
||
| # Extra Java CLASSPATH elements. Automatically insert capacity-scheduler. | ||
| for f in $HADOOP_HOME/contrib/capacity-scheduler/*.jar; do | ||
| if [ "$HADOOP_CLASSPATH" ]; then | ||
| export HADOOP_CLASSPATH=$HADOOP_CLASSPATH:$f | ||
| else | ||
| export HADOOP_CLASSPATH=$f | ||
| fi | ||
| done | ||
|
|
||
| # The maximum amount of heap to use, in MB. Default is 1000. | ||
| export HADOOP_HEAPSIZE=256 | ||
| export HADOOP_NAMENODE_INIT_HEAPSIZE=256 | ||
|
|
||
| # Enable extra debugging of Hadoop's JAAS binding, used to set up | ||
| # Kerberos security. | ||
| # export HADOOP_JAAS_DEBUG=true | ||
|
|
||
| # Extra Java runtime options. Empty by default. | ||
| # For Kerberos debugging, an extended option set logs more invormation | ||
| # export HADOOP_OPTS="-Djava.net.preferIPv4Stack=true -Dsun.security.krb5.debug=true -Dsun.security.spnego.debug" | ||
| export HADOOP_OPTS="$HADOOP_OPTS -Djava.net.preferIPv4Stack=true" | ||
|
|
||
| # Command specific options appended to HADOOP_OPTS when specified | ||
| export HADOOP_NAMENODE_OPTS="-Dhadoop.security.logger=${HADOOP_SECURITY_LOGGER:-INFO,RFAS} -Dhdfs.audit.logger=${HDFS_AUDIT_LOGGER:-INFO,NullAppender} $HADOOP_NAMENODE_OPTS" | ||
| export HADOOP_DATANODE_OPTS="-Dhadoop.security.logger=ERROR,RFAS $HADOOP_DATANODE_OPTS" | ||
|
|
||
| export HADOOP_SECONDARYNAMENODE_OPTS="-Dhadoop.security.logger=${HADOOP_SECURITY_LOGGER:-INFO,RFAS} -Dhdfs.audit.logger=${HDFS_AUDIT_LOGGER:-INFO,NullAppender} $HADOOP_SECONDARYNAMENODE_OPTS" | ||
|
|
||
| export HADOOP_NFS3_OPTS="$HADOOP_NFS3_OPTS" | ||
| export HADOOP_PORTMAP_OPTS="-Xmx256m $HADOOP_PORTMAP_OPTS" | ||
|
|
||
| # The following applies to multiple commands (fs, dfs, fsck, distcp etc) | ||
| export HADOOP_CLIENT_OPTS="$HADOOP_CLIENT_OPTS" | ||
| # set heap args when HADOOP_HEAPSIZE is empty | ||
| if [ "$HADOOP_HEAPSIZE" = "" ]; then | ||
| export HADOOP_CLIENT_OPTS="-Xmx256m $HADOOP_CLIENT_OPTS" | ||
| fi | ||
| #HADOOP_JAVA_PLATFORM_OPTS="-XX:-UsePerfData $HADOOP_JAVA_PLATFORM_OPTS" | ||
|
|
||
| # On secure datanodes, user to run the datanode as after dropping privileges. | ||
| # This **MUST** be uncommented to enable secure HDFS if using privileged ports | ||
| # to provide authentication of data transfer protocol. This **MUST NOT** be | ||
| # defined if SASL is configured for authentication of data transfer protocol | ||
| # using non-privileged ports. | ||
| export HADOOP_SECURE_DN_USER=${HADOOP_SECURE_DN_USER} | ||
|
|
||
| # Where log files are stored. $HADOOP_HOME/logs by default. | ||
| #export HADOOP_LOG_DIR=${HADOOP_LOG_DIR}/$USER | ||
|
|
||
| # Where log files are stored in the secure data environment. | ||
| #export HADOOP_SECURE_DN_LOG_DIR=${HADOOP_LOG_DIR}/${HADOOP_HDFS_USER} | ||
|
|
||
| ### | ||
| # HDFS Mover specific parameters | ||
| ### | ||
| # Specify the JVM options to be used when starting the HDFS Mover. | ||
| # These options will be appended to the options specified as HADOOP_OPTS | ||
| # and therefore may override any similar flags set in HADOOP_OPTS | ||
| # | ||
| # export HADOOP_MOVER_OPTS="" | ||
|
|
||
| ### | ||
| # Router-based HDFS Federation specific parameters | ||
| # Specify the JVM options to be used when starting the RBF Routers. | ||
| # These options will be appended to the options specified as HADOOP_OPTS | ||
| # and therefore may override any similar flags set in HADOOP_OPTS | ||
| # | ||
| # export HADOOP_DFSROUTER_OPTS="" | ||
| ### | ||
|
|
||
| ### | ||
| # Advanced Users Only! | ||
| ### | ||
|
|
||
| # The directory where pid files are stored. /tmp by default. | ||
| # NOTE: this should be set to a directory that can only be written to by | ||
| # the user that will run the hadoop daemons. Otherwise there is the | ||
| # potential for a symlink attack. | ||
| export HADOOP_PID_DIR=${HADOOP_PID_DIR} | ||
| export HADOOP_SECURE_DN_PID_DIR=${HADOOP_PID_DIR} | ||
|
|
||
| # A string representing this instance of hadoop. $USER by default. | ||
| export HADOOP_IDENT_STRING=$USER |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| <configuration> | ||
| <property> | ||
| <name>dfs.datanode.data.dir</name> | ||
| <value>/opt/hadoop/data</value> | ||
| </property> | ||
| <property> | ||
| <name>dfs.namenode.datanode.registration.ip-hostname-check</name> | ||
| <value>false</value> | ||
| </property> | ||
| <property> | ||
| <name>dfs.client.use.datanode.hostname</name> | ||
| <value>false</value> | ||
| </property> | ||
| <property> | ||
| <name>dfs.datanode.use.datanode.hostname</name> | ||
| <value>false</value> | ||
| </property> | ||
| </configuration> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,6 @@ | ||
| [program:hadoop] | ||
| command=bash -c "/opt/hadoop/script/start.sh" | ||
| process_name=%(program_name)s | ||
| pidfile=/opt/hadoop/system/node.pid | ||
| numprocs=1 | ||
| autorestart=false |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,3 @@ | ||
| #!/bin/bash | ||
|
|
||
| /usr/local/lib/hadoop/sbin/hadoop-daemon.sh start datanode |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,3 @@ | ||
| #!/bin/bash | ||
|
|
||
| /usr/local/lib/hadoop/sbin/hadoop-daemon.sh stop datanode |
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