Example usage for org.apache.hadoop.yarn.api.records.impl.pb LocalResourcePBImpl LocalResourcePBImpl

Introduction

In this page you can find the example usage for org.apache.hadoop.yarn.api.records.impl.pb LocalResourcePBImpl LocalResourcePBImpl.

Prototype

public LocalResourcePBImpl() 

Source Link

Usage

From source file:org.apache.tez.dag.api.DagTypeConverters.java

License:Apache License

public static Map<String, LocalResource> createLocalResourceMapFromDAGPlan(
        List<PlanLocalResource> localResourcesList) {
    Map<String, LocalResource> map = new HashMap<String, LocalResource>();
    for (PlanLocalResource res : localResourcesList) {
        LocalResource r = new LocalResourcePBImpl();

        //NOTE: have to check every optional field in protobuf generated classes for existence before accessing
        //else we will receive a default value back, eg ""
        if (res.hasPattern()) {
            r.setPattern(res.getPattern());
        }//from w ww  .j av  a2 s . co m
        r.setResource(ConverterUtils.getYarnUrlFromPath(new Path(res.getUri()))); // see above notes on HDFS URL handling
        r.setSize(res.getSize());
        r.setTimestamp(res.getTimeStamp());
        r.setType(DagTypeConverters.convertFromDAGPlan(res.getType()));
        r.setVisibility(DagTypeConverters.convertFromDAGPlan(res.getVisibility()));
        map.put(res.getName(), r);
    }
    return map;
}

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