org.apache.lens.server.api.query.QueryContext.setExecuteTimeoutMillis()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.setExecuteTimeoutMillis方法的一些代码示例,展示了QueryContext.setExecuteTimeoutMillis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.setExecuteTimeoutMillis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:setExecuteTimeoutMillis

QueryContext.setExecuteTimeoutMillis介绍

暂无

代码示例

代码示例来源:origin: apache/lens

/**
 * Creates the context.
 *
 * @param query    the query
 * @param userName the user name
 * @param conf     the conf
 * @param qconf    the qconf
 * @return the query context
 * @throws LensException the lens exception
 */
protected QueryContext createContext(String query, String userName, LensConf conf, Configuration qconf,
  long timeOutMillis) throws LensException {
 QueryContext ctx = new QueryContext(query, userName, conf, qconf, drivers.values());
 ctx.setExecuteTimeoutMillis(timeOutMillis);
 return ctx;
}

代码示例来源:origin: apache/lens

/**
 * Creates the context.
 *
 * @param pctx     the pctx
 * @param userName the user name
 * @param conf     the conf
 * @param qconf    the qconf
 * @return the query context
 * @throws LensException the lens exception
 */
protected QueryContext createContext(PreparedQueryContext pctx, String userName, LensConf conf, Configuration qconf,
  long timeOutMillis) throws LensException {
 QueryContext ctx = new QueryContext(pctx, userName, conf, qconf);
 ctx.setExecuteTimeoutMillis(timeOutMillis);
 return ctx;
}

代码示例来源:origin: apache/lens

conf.setInt(LensConfConstants.PREFETCH_INMEMORY_RESULTSET_ROWS, rowsToPreFecth);
QueryContext context = createQueryContext(query, conf);
context.setExecuteTimeoutMillis(executeTimeoutMillis);
driver.executeAsync(context);
while (!context.getDriverStatus().isFinished()) {

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