Java 如何修复hdfs附加例外:已成为当前租约持有人

Java 如何修复hdfs附加例外:已成为当前租约持有人,java,scala,hdfs,Java,Scala,Hdfs,我从kafka中提取数据,并将数据追加到HDFS中。但追加数据时收到异常消息 这里是异常消息 Caused by: org.apache.hadoop.ipc.RemoteException: Failed to APPEND_FILE T_LOG_RECORD_CS/web-Thread-3 for DFSClient_NONMAPREDUCE_-558981961_18 on IP地址 because DFSClient_NONMAPREDUCE_-558981961_18 is alrea

我从kafka中提取数据,并将数据追加到HDFS中。但追加数据时收到异常消息

这里是异常消息

Caused by: org.apache.hadoop.ipc.RemoteException: Failed to APPEND_FILE T_LOG_RECORD_CS/web-Thread-3 for DFSClient_NONMAPREDUCE_-558981961_18 on IP地址 because DFSClient_NONMAPREDUCE_-558981961_18 is already the current lease holder.
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.recoverLeaseInternal(FSNamesystem.java:2970)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.appendFileInternal(FSNamesystem.java:2766)
        at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.appendFileInt(FSNamesystem.java:3073)
        at ...
com.sharing.hdfs.HdfsHelper$.getFSDataOutputSteam(HdfsHelper.scala:225)
        at com.sharing.hdfs.HdfsHelper$.writeLines(HdfsHelper.scala:149)
这是我的代码,我使用writeLines方法将数据附加到HDFS

/**
    * 创建fsDataOutputSteam
    *
    * @param path
    * @return
    */
  def getFSDataOutputSteam(path: String): FSDataOutputStream = {
    val pathIsExist = isExist(path)
    if (pathIsExist) {
      fileSystem.append(path)
    } else {
      fileSystem.create(path)
    }
  }

// 写入数据
def writeLines(lines: java.util.List[String], path: String): Unit = {


    var outputStream: FSDataOutputStream = null
    try {

      outputStream = getFSDataOutputSteam(path)
      lines.foreach({
        line =>
          outputStream.write(line.trim.getBytes("UTF-8"))
          outputStream.write("\n".getBytes("UTF-8"))
      })
      LOGGER.info("HDFS写入成功!")
    }
    catch {
      case e: IOException =>
        LOGGER.error(e.getMessage, e)
        updateLease(path)
        throw new IOException(e)
    } finally {
      if (Objects.nonNull(outputStream)) {
        outputStream.close()
      }
    }
  }
请给我一些帮助!谢谢~