org.apache.lens.server.api.query.QueryContext.setConf()方法的使用及代码示例

x33g5p2x  于2022-01-28 转载在 其他  
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本文整理了Java中org.apache.lens.server.api.query.QueryContext.setConf方法的一些代码示例,展示了QueryContext.setConf的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。QueryContext.setConf方法的具体详情如下:
包路径:org.apache.lens.server.api.query.QueryContext
类名称:QueryContext
方法名:setConf

QueryContext.setConf介绍

暂无

代码示例

代码示例来源:origin: apache/lens

/**
 * Read context.
 *
 * @param bytes  the bytes
 * @param driver the driver
 * @return the query context
 * @throws IOException            Signals that an I/O exception has occurred.
 * @throws ClassNotFoundException the class not found exception
 */
private QueryContext readContext(byte[] bytes, LensDriver driver) throws IOException,
 ClassNotFoundException {
 ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
 ObjectInputStream in = new ObjectInputStream(bais);
 QueryContext ctx;
 try {
  ctx = (QueryContext) in.readObject();
  ctx.setConf(queryConf);
  boolean driverAvailable = in.readBoolean();
  if (driverAvailable) {
   String driverQualifiedName = in.readUTF();
   ctx.setSelectedDriver(driver);
  }
 } finally {
  in.close();
  bais.close();
 }
 return ctx;
}

代码示例来源:origin: apache/lens

if (SESSION_MAP.containsKey(ctx.getLensSessionIdentifier())) {
 ctx.setConf(getLensConf(getSessionHandle(ctx.getLensSessionIdentifier()), ctx.getLensConf()));
 ctx.setConf(getLensConf(ctx.getLensConf()));

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