本文整理了Java中org.apache.hadoop.hive.ql.exec.Utilities.getHighestSamplePercentage()方法的一些代码示例，展示了Utilities.getHighestSamplePercentage()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。Utilities.getHighestSamplePercentage()方法的具体详情如下：
包路径：org.apache.hadoop.hive.ql.exec.Utilities
类名称：Utilities
方法名：getHighestSamplePercentage

Utilities.getHighestSamplePercentage介绍

[英]Returns the highest sample percentage of any alias in the given MapWork
[中]返回给定地图工作中任何别名的最高采样百分比

代码示例

代码示例来源：origin: apache/hive

int maxReducers = conf.getIntVar(HiveConf.ConfVars.MAXREDUCERS);
double samplePercentage = getHighestSamplePercentage(work);
long totalInputFileSize = getTotalInputFileSize(inputSummary, work, samplePercentage);

代码示例来源：origin: apache/drill

int maxReducers = conf.getIntVar(HiveConf.ConfVars.MAXREDUCERS);
double samplePercentage = getHighestSamplePercentage(work);
long totalInputFileSize = getTotalInputFileSize(inputSummary, work, samplePercentage);

代码示例来源：origin: apache/hive

double samplePercentage = Utilities.getHighestSamplePercentage(work.getMapWork());
totalInputFileSize = Utilities.getTotalInputFileSize(inputSummary, work.getMapWork(), samplePercentage);
totalInputNumFiles = Utilities.getTotalInputNumFiles(inputSummary, work.getMapWork(), samplePercentage);

代码示例来源：origin: apache/drill

double samplePercentage = Utilities.getHighestSamplePercentage(work.getMapWork());
totalInputFileSize = Utilities.getTotalInputFileSize(inputSummary, work.getMapWork(), samplePercentage);
totalInputNumFiles = Utilities.getTotalInputNumFiles(inputSummary, work.getMapWork(), samplePercentage);

代码示例来源：origin: com.facebook.presto.hive/hive-apache

int maxReducers = conf.getIntVar(HiveConf.ConfVars.MAXREDUCERS);
double samplePercentage = getHighestSamplePercentage(work);
long totalInputFileSize = getTotalInputFileSize(inputSummary, work, samplePercentage);

代码示例来源：origin: com.facebook.presto.hive/hive-apache

double samplePercentage = Utilities.getHighestSamplePercentage(work.getMapWork());
totalInputFileSize = Utilities.getTotalInputFileSize(inputSummary, work.getMapWork(), samplePercentage);
totalInputNumFiles = Utilities.getTotalInputNumFiles(inputSummary, work.getMapWork(), samplePercentage);