Example usage for org.apache.commons.configuration MapConfiguration containsKey

Introduction

In this page you can find the example usage for org.apache.commons.configuration MapConfiguration containsKey.

Prototype

public boolean containsKey(String key) 

Source Link

Usage

From source file:com.cloudera.nav.plugin.model.PigIdGenerator.java

/**
 * Create a valid PigOperationExecution identity from the pig job
 * configurations// w  w w  .  ja va2 s . c om
 *
 * @param jobConf
 * @return
 */
public static String generateExecutionId(MapConfiguration jobConf) {
    Preconditions.checkArgument(jobConf.containsKey(PIG_SCRIPT_ID_PROP),
            "Could not find " + PIG_SCRIPT_ID_PROP + " in job configurations");
    return MD5IdGenerator.generateIdentity(jobConf.getString(PIG_SCRIPT_ID_PROP));
}

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From source file:com.cloudera.nav.plugin.model.PigIdGenerator.java

/**
 * Generate the correct operation id based on the job name and the
 * job configurations/*from  w ww .  ja  v  a2s .co m*/
 *
 * @param jobName Yarn application name or MR job name
 * @param jobConf
 * @return
 */
public static String generateNewOperationId(String jobName, MapConfiguration jobConf) {
    Preconditions.checkArgument(jobConf.containsKey(PIG_LOGICAL_PLAN_HASH_PROP),
            "Could not find " + PIG_LOGICAL_PLAN_HASH_PROP + " in job configurations");
    String logicalPlanHash = jobConf.getString(PIG_LOGICAL_PLAN_HASH_PROP);
    return MD5IdGenerator.generateIdentity(jobName, logicalPlanHash);
}

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