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111
hadoop-bootstrap-client/hadoop-bootstrap-client-hdfs/pom.xml
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<?xml version="1.0" encoding="UTF-8"?> | ||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | ||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> | ||
<parent> | ||
<artifactId>hadoop-bootstrap-client</artifactId> | ||
<groupId>fr.jetoile.sample</groupId> | ||
<version>1.1-SNAPSHOT</version> | ||
</parent> | ||
<modelVersion>4.0.0</modelVersion> | ||
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<artifactId>hadoop-bootstrap-client-hdfs</artifactId> | ||
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<properties> | ||
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<hive.version>1.2.1</hive.version> | ||
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</properties> | ||
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<dependencies> | ||
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<dependency> | ||
<groupId>fr.jetoile.sample</groupId> | ||
<artifactId>hadoop-bootstrap-commons</artifactId> | ||
</dependency> | ||
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<dependency> | ||
<groupId>org.apache.hadoop</groupId> | ||
<artifactId>hadoop-client</artifactId> | ||
<exclusions> | ||
<exclusion> | ||
<artifactId>servlet-api</artifactId> | ||
<groupId>javax.servlet</groupId> | ||
</exclusion> | ||
</exclusions> | ||
</dependency> | ||
<!--<dependency>--> | ||
<!--<groupId>org.apache.hadoop</groupId>--> | ||
<!--<artifactId>hadoop-hdfs</artifactId>--> | ||
<!--<version>2.7.1.2.3.2.0-2950</version>--> | ||
<!--</dependency>--> | ||
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<dependency> | ||
<groupId>org.apache.hadoop</groupId> | ||
<artifactId>hadoop-common</artifactId> | ||
</dependency> | ||
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<!-- Hive JDBC --> | ||
<dependency> | ||
<groupId>org.apache.hive</groupId> | ||
<artifactId>hive-jdbc</artifactId> | ||
</dependency> | ||
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<dependency> | ||
<groupId>commons-configuration</groupId> | ||
<artifactId>commons-configuration</artifactId> | ||
</dependency> | ||
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<!--<dependency>--> | ||
<!--<groupId>commons-collections</groupId>--> | ||
<!--<artifactId>commons-collections</artifactId>--> | ||
<!--</dependency>--> | ||
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<!--<dependency>--> | ||
<!--<groupId>commons-io</groupId>--> | ||
<!--<artifactId>commons-io</artifactId>--> | ||
<!--</dependency>--> | ||
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<dependency> | ||
<groupId>org.slf4j</groupId> | ||
<artifactId>slf4j-api</artifactId> | ||
</dependency> | ||
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<dependency> | ||
<groupId>ch.qos.logback</groupId> | ||
<artifactId>logback-classic</artifactId> | ||
</dependency> | ||
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<dependency> | ||
<groupId>com.ninja-squad</groupId> | ||
<artifactId>DbSetup</artifactId> | ||
<version>${dbSetup.version}</version> | ||
</dependency> | ||
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<!-- Dependances autres - test --> | ||
<dependency> | ||
<groupId>junit</groupId> | ||
<artifactId>junit</artifactId> | ||
<version>4.11</version> | ||
<scope>test</scope> | ||
</dependency> | ||
<dependency> | ||
<groupId>org.easytesting</groupId> | ||
<artifactId>fest-assert</artifactId> | ||
<version>1.4</version> | ||
<scope>test</scope> | ||
</dependency> | ||
<dependency> | ||
<groupId>org.mockito</groupId> | ||
<artifactId>mockito-all</artifactId> | ||
<version>1.8.5</version> | ||
<scope>test</scope> | ||
</dependency> | ||
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</dependencies> | ||
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</project> |
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61
...ent/hadoop-bootstrap-client-hdfs/src/main/java/fr/jetoile/hadoop/test/hdfs/HdfsUtils.java
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package fr.jetoile.hadoop.test.hdfs; | ||
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import fr.jetoile.sample.Config; | ||
import fr.jetoile.sample.exception.ConfigException; | ||
import org.apache.commons.configuration.Configuration; | ||
import org.apache.commons.configuration.ConfigurationException; | ||
import org.apache.commons.configuration.PropertiesConfiguration; | ||
import org.apache.hadoop.fs.FileSystem; | ||
import org.slf4j.Logger; | ||
import org.slf4j.LoggerFactory; | ||
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import java.io.IOException; | ||
import java.net.URI; | ||
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public enum HdfsUtils { | ||
INSTANCE; | ||
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private final Logger LOGGER = LoggerFactory.getLogger(HdfsUtils.class); | ||
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private FileSystem fileSystem = null; | ||
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private Configuration configuration; | ||
private int port; | ||
private int httpPort; | ||
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HdfsUtils() { | ||
try { | ||
loadConfig(); | ||
} catch (ConfigException e) { | ||
System.exit(-1); | ||
} | ||
org.apache.hadoop.conf.Configuration conf = new org.apache.hadoop.conf.Configuration(); | ||
conf.set("fs.default.name", "hdfs://127.0.0.1:" + configuration.getInt(Config.HDFS_NAMENODE_PORT_KEY)); | ||
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URI uri = URI.create("hdfs://127.0.0.1:" + configuration.getInt(Config.HDFS_NAMENODE_PORT_KEY)); | ||
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try { | ||
fileSystem = FileSystem.get(uri, conf); | ||
} catch (IOException e) { | ||
LOGGER.error("unable to create FileSystem", e); | ||
} | ||
} | ||
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private void loadConfig() throws ConfigException { | ||
try { | ||
configuration = new PropertiesConfiguration("default.properties"); | ||
} catch (ConfigurationException e) { | ||
throw new ConfigException("bad config", e); | ||
} | ||
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port = configuration.getInt(Config.HDFS_NAMENODE_PORT_KEY); | ||
httpPort = configuration.getInt(Config.HDFS_NAMENODE_HTTP_PORT_KEY); | ||
} | ||
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public FileSystem getFileSystem() { | ||
return fileSystem; | ||
} | ||
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} |
108 changes: 108 additions & 0 deletions
108
hadoop-bootstrap-client/hadoop-bootstrap-client-hive/pom.xml
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<?xml version="1.0" encoding="UTF-8"?> | ||
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | ||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> | ||
<parent> | ||
<artifactId>hadoop-bootstrap-client</artifactId> | ||
<groupId>fr.jetoile.sample</groupId> | ||
<version>1.1-SNAPSHOT</version> | ||
</parent> | ||
<modelVersion>4.0.0</modelVersion> | ||
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<artifactId>hadoop-bootstrap-client-hive</artifactId> | ||
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<properties> | ||
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<hive.version>1.2.1</hive.version> | ||
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<solr.version>5.2.1</solr.version> | ||
<oozie.version>4.2.0.2.3.2.0-2950</oozie.version> | ||
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</properties> | ||
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<dependencies> | ||
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<dependency> | ||
<groupId>fr.jetoile.sample</groupId> | ||
<artifactId>hadoop-bootstrap-commons</artifactId> | ||
</dependency> | ||
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<!--<dependency>--> | ||
<!--<groupId>org.apache.hadoop</groupId>--> | ||
<!--<artifactId>hadoop-hdfs</artifactId>--> | ||
<!--<version>2.7.1.2.3.2.0-2950</version>--> | ||
<!--</dependency>--> | ||
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<!--<dependency>--> | ||
<!--<groupId>org.apache.hadoop</groupId>--> | ||
<!--<artifactId>hadoop-common</artifactId>--> | ||
<!--</dependency>--> | ||
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<dependency> | ||
<groupId>commons-configuration</groupId> | ||
<artifactId>commons-configuration</artifactId> | ||
</dependency> | ||
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<dependency> | ||
<groupId>commons-collections</groupId> | ||
<artifactId>commons-collections</artifactId> | ||
</dependency> | ||
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<dependency> | ||
<groupId>commons-io</groupId> | ||
<artifactId>commons-io</artifactId> | ||
</dependency> | ||
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<dependency> | ||
<groupId>org.slf4j</groupId> | ||
<artifactId>slf4j-api</artifactId> | ||
</dependency> | ||
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<dependency> | ||
<groupId>ch.qos.logback</groupId> | ||
<artifactId>logback-classic</artifactId> | ||
</dependency> | ||
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<dependency> | ||
<groupId>com.ninja-squad</groupId> | ||
<artifactId>DbSetup</artifactId> | ||
<version>${dbSetup.version}</version> | ||
</dependency> | ||
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<dependency> | ||
<groupId>org.projectlombok</groupId> | ||
<artifactId>lombok</artifactId> | ||
<scope>provided</scope> | ||
</dependency> | ||
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<!-- Dependances autres - test --> | ||
<dependency> | ||
<groupId>junit</groupId> | ||
<artifactId>junit</artifactId> | ||
<version>4.11</version> | ||
<scope>test</scope> | ||
</dependency> | ||
<dependency> | ||
<groupId>org.easytesting</groupId> | ||
<artifactId>fest-assert</artifactId> | ||
<version>1.4</version> | ||
<scope>test</scope> | ||
</dependency> | ||
<dependency> | ||
<groupId>org.mockito</groupId> | ||
<artifactId>mockito-all</artifactId> | ||
<version>1.8.5</version> | ||
<scope>test</scope> | ||
</dependency> | ||
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<!-- Hive JDBC --> | ||
<dependency> | ||
<groupId>org.apache.hive</groupId> | ||
<artifactId>hive-jdbc</artifactId> | ||
<version>${hive.version}</version> | ||
</dependency> | ||
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</dependencies> | ||
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</project> |
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66
...-bootstrap-client-hive/src/main/java/fr/jetoile/hadoop/test/hive/HiveConnectionUtils.java
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package fr.jetoile.hadoop.test.hive; | ||
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import com.ninja_squad.dbsetup.destination.Destination; | ||
import com.ninja_squad.dbsetup.destination.DriverManagerDestination; | ||
import fr.jetoile.sample.Config; | ||
import fr.jetoile.sample.exception.ConfigException; | ||
import org.apache.commons.configuration.Configuration; | ||
import org.apache.commons.configuration.ConfigurationException; | ||
import org.apache.commons.configuration.PropertiesConfiguration; | ||
import org.slf4j.Logger; | ||
import org.slf4j.LoggerFactory; | ||
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import java.sql.Connection; | ||
import java.sql.SQLException; | ||
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/** | ||
* Utility class when using a default.properties file which contains connection's parameters | ||
*/ | ||
public enum HiveConnectionUtils { | ||
INSTANCE; | ||
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final private Logger LOGGER = LoggerFactory.getLogger(HiveConnectionUtils.class); | ||
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private DriverManagerDestination driverManagerDestination; | ||
private Configuration configuration; | ||
private String databaseName; | ||
private String host; | ||
private int port; | ||
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HiveConnectionUtils() { | ||
try { | ||
loadConfig(); | ||
} catch (ConfigException e) { | ||
System.exit(-1); | ||
} | ||
driverManagerDestination = new DriverManagerDestination( | ||
"jdbc:hive2://" + host + ":" + port + "/" + databaseName, | ||
"user", | ||
"pass"); | ||
} | ||
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private void loadConfig() throws ConfigException { | ||
try { | ||
configuration = new PropertiesConfiguration("default.properties"); | ||
} catch (ConfigurationException e) { | ||
throw new ConfigException("bad config", e); | ||
} | ||
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port = configuration.getInt(Config.HIVE_SERVER2_PORT_KEY); | ||
host = configuration.getString(Config.HIVE_SERVER2_HOSTNAME_KEY); | ||
databaseName = configuration.getString(Config.HIVE_TEST_DATABASE_NAME_KEY); | ||
} | ||
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public Destination getDestination() { | ||
return driverManagerDestination; | ||
} | ||
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public Connection getConnection() { | ||
try { | ||
return driverManagerDestination.getConnection(); | ||
} catch (SQLException e) { | ||
LOGGER.error("unable to create hive connection", e); | ||
return null; | ||
} | ||
} | ||
} |
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