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Java - Code Samples

 Sample 1. Code Sample / Example / Snippet of org.apache.hadoop.hdfs.server.common.UpgradeStatusReport

  public String getUpgradeStatusText() {

String statusText = "";

try {

UpgradeStatusReport status =

fsn.distributedUpgradeProgress(UpgradeAction.GET_STATUS);

statusText = (status == null ?

"There are no upgrades in progress." :

status.getStatusText(false));

} catch(IOException e) {

statusText = "Upgrade status unknown.";

}

return statusText;

}


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