Example usage for org.apache.cassandra.hadoop ConfigHelper setOutputKeyspaceUserNameAndPassword

Introduction

In this page you can find the example usage for org.apache.cassandra.hadoop ConfigHelper setOutputKeyspaceUserNameAndPassword.

Prototype

public static void setOutputKeyspaceUserNameAndPassword(Configuration conf, String username, String password) 

Source Link

Usage

From source file:com.dse.pig.udfs.CqlStorage.java

License:Apache License

/** set store configuration settings */
public void setStoreLocation(String location, Job job) throws IOException {
    conf = job.getConfiguration();/*  w  w  w  .  j a  va  2 s  . c om*/
    setLocationFromUri(location);

    if (username != null && password != null)
        ConfigHelper.setOutputKeyspaceUserNameAndPassword(conf, username, password);
    if (splitSize > 0)
        ConfigHelper.setInputSplitSize(conf, splitSize);
    if (partitionerClass != null)
        ConfigHelper.setOutputPartitioner(conf, partitionerClass);
    if (rpcPort != null) {
        ConfigHelper.setOutputRpcPort(conf, rpcPort);
        ConfigHelper.setInputRpcPort(conf, rpcPort);
    }
    if (initHostAddress != null) {
        ConfigHelper.setOutputInitialAddress(conf, initHostAddress);
        ConfigHelper.setInputInitialAddress(conf, initHostAddress);
    }

    ConfigHelper.setOutputColumnFamily(conf, keyspace, column_family);
    CqlConfigHelper.setOutputCql(conf, outputQuery);

    setConnectionInformation();

    if (ConfigHelper.getOutputRpcPort(conf) == 0)
        throw new IOException("PIG_OUTPUT_RPC_PORT or PIG_RPC_PORT environment variable not set");
    if (ConfigHelper.getOutputInitialAddress(conf) == null)
        throw new IOException("PIG_OUTPUT_INITIAL_ADDRESS or PIG_INITIAL_ADDRESS environment variable not set");
    if (ConfigHelper.getOutputPartitioner(conf) == null)
        throw new IOException("PIG_OUTPUT_PARTITIONER or PIG_PARTITIONER environment variable not set");

    initSchema(storeSignature);
}

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