Examples of org.apache.solr.hadoop.HeartBeater

org.apache.solr.hadoop.HeartBeater
This class runs a background thread that once every 60 seconds checks to see if a progress report is needed. If a report is needed it is issued. A simple counter {@link #threadsNeedingHeartBeat} handles the number ofthreads requesting a heart beat. The expected usage pattern is
```
 try { heartBeater.needHeartBeat(); do something that may take a while } finally { heartBeater.cancelHeartBeat(); } 
```


  @Override
  protected void setup(Context context) throws IOException, InterruptedException {
    super.setup(context);
    this.context = context;
    heartBeater = new HeartBeater(context);
    this.runner = new MorphlineMapRunner(
        context.getConfiguration(), new MyDocumentLoader(), getSolrHomeDir().toString());
  }

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Related Classes of org.apache.solr.hadoop.HeartBeater

org.apache.solr.hadoop.morphline.MorphlineMapper

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