How to use
toString
method
in
org.apache.hadoop.hdfs.server.common.IncorrectVersionException

Best Java code snippets using org.apache.hadoop.hdfs.server.common.IncorrectVersionException.toString (Showing top 3 results out of 315)

Common ways to obtain IncorrectVersionException

private void myMethod () {
 IncorrectVersionException i =String minimumVersion;String reportedVersion;String str;String str2;new IncorrectVersionException(minimumVersion, reportedVersion, str, str2)
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}

private void verifySoftwareVersion(DatanodeRegistration dnReg)
  throws IncorrectVersionException {
 String dnVersion = dnReg.getSoftwareVersion();
 if (VersionUtil.compareVersions(dnVersion, minimumDataNodeVersion) < 0) {
  IncorrectVersionException ive = new IncorrectVersionException(
    minimumDataNodeVersion, dnVersion, "DataNode", "NameNode");
  LOG.warn(ive.getMessage() + " DN: " + dnReg);
  throw ive;
 }
 String nnVersion = VersionInfo.getVersion();
 if (!dnVersion.equals(nnVersion)) {
  String messagePrefix = "Reported DataNode version '" + dnVersion +
    "' of DN " + dnReg + " does not match NameNode version '" +
    nnVersion + "'";
  long nnCTime = nn.getFSImage().getStorage().getCTime();
  long dnCTime = dnReg.getStorageInfo().getCTime();
  if (nnCTime != dnCTime) {
   IncorrectVersionException ive = new IncorrectVersionException(
     messagePrefix + " and CTime of DN ('" + dnCTime +
     "') does not match CTime of NN ('" + nnCTime + "')");
   LOG.warn(ive.toString(), ive);
   throw ive;
  } else {
   LOG.info(messagePrefix +
     ". Note: This is normal during a rolling upgrade.");
  }
 }
}

private void verifySoftwareVersion(DatanodeRegistration dnReg)
  throws IncorrectVersionException {
 String dnVersion = dnReg.getSoftwareVersion();
 if (VersionUtil.compareVersions(dnVersion, minimumDataNodeVersion) < 0) {
  IncorrectVersionException ive = new IncorrectVersionException(
    minimumDataNodeVersion, dnVersion, "DataNode", "NameNode");
  LOG.warn(ive.getMessage() + " DN: " + dnReg);
  throw ive;
 }
 String nnVersion = VersionInfo.getVersion();
 if (!dnVersion.equals(nnVersion)) {
  String messagePrefix = "Reported DataNode version '" + dnVersion +
    "' of DN " + dnReg + " does not match NameNode version '" +
    nnVersion + "'";
  long nnCTime = nn.getFSImage().getStorage().getCTime();
  long dnCTime = dnReg.getStorageInfo().getCTime();
  if (nnCTime != dnCTime) {
   IncorrectVersionException ive = new IncorrectVersionException(
     messagePrefix + " and CTime of DN ('" + dnCTime +
     "') does not match CTime of NN ('" + nnCTime + "')");
   LOG.warn(ive.toString(), ive);
   throw ive;
  } else {
   LOG.info(messagePrefix +
     ". Note: This is normal during a rolling upgrade.");
  }
 }
}

private void verifySoftwareVersion(DatanodeRegistration dnReg)
  throws IncorrectVersionException {
 String dnVersion = dnReg.getSoftwareVersion();
 if (VersionUtil.compareVersions(dnVersion, minimumDataNodeVersion) < 0) {
  IncorrectVersionException ive = new IncorrectVersionException(
    minimumDataNodeVersion, dnVersion, "DataNode", "NameNode");
  LOG.warn(ive.getMessage() + " DN: " + dnReg);
  throw ive;
 }
 String nnVersion = VersionInfo.getVersion();
 if (!dnVersion.equals(nnVersion)) {
  String messagePrefix = "Reported DataNode version '" + dnVersion +
    "' of DN " + dnReg + " does not match NameNode version '" +
    nnVersion + "'";
  long nnCTime = nn.getFSImage().getStorage().getCTime();
  long dnCTime = dnReg.getStorageInfo().getCTime();
  if (nnCTime != dnCTime) {
   IncorrectVersionException ive = new IncorrectVersionException(
     messagePrefix + " and CTime of DN ('" + dnCTime +
     "') does not match CTime of NN ('" + nnCTime + "')");
   LOG.warn(ive.toString(), ive);
   throw ive;
  } else {
   LOG.info(messagePrefix +
     ". Note: This is normal during a rolling upgrade.");
  }
 }
}

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How to use toStringmethodin org.apache.hadoop.hdfs.server.common.IncorrectVersionException

Best Java code snippets using org.apache.hadoop.hdfs.server.common.IncorrectVersionException.toString (Showing top 3 results out of 315)

How to use
toString
method
in
org.apache.hadoop.hdfs.server.common.IncorrectVersionException