Scala StringUtils类代码示例

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本文整理汇总了Scala中org.apache.commons.lang.StringUtils类的典型用法代码示例。如果您正苦于以下问题：Scala StringUtils类的具体用法？Scala StringUtils怎么用？Scala StringUtils使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了StringUtils类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Scala代码示例。

示例1: CreateSaltedTable

//设置package包名称以及导入依赖的类
package com.cloudera.sa.apptrans.setup.hbase

import java.io.File

import org.apache.commons.lang.StringUtils
import org.apache.hadoop.hbase.{HBaseConfiguration, HColumnDescriptor, HTableDescriptor, TableName}
import org.apache.hadoop.hbase.client.ConnectionFactory
import org.apache.hadoop.hbase.io.compress.Compression
import org.apache.hadoop.hbase.regionserver.{BloomType, ConstantSizeRegionSplitPolicy}
import org.apache.hadoop.hbase.util.Bytes

import scala.collection.mutable


object CreateSaltedTable {
  def main(args:Array[String]): Unit = {

    if (args.length == 0) {
      println("<tableName> <columnFamily> <regionCount> <numOfSalts> <hbaseConfigFolder>")
    }
    val tableName = args(0)
    val columnFamilyName = args(1)
    val regionCount = args(2).toInt
    val numOfSalts = args(3).toInt
    val hbaseConfigFolder = args(4)

    val conf = HBaseConfiguration.create()

    conf.addResource(new File(hbaseConfigFolder + "hbase-site.xml").toURI.toURL)

    val connection = ConnectionFactory.createConnection(conf)

    val admin = connection.getAdmin

    val tableDescriptor = new HTableDescriptor(TableName.valueOf(tableName))

    val columnDescriptor = new HColumnDescriptor(columnFamilyName)

    columnDescriptor.setCompressionType(Compression.Algorithm.SNAPPY)
    columnDescriptor.setBlocksize(64 * 1024)
    columnDescriptor.setBloomFilterType(BloomType.ROW)

    tableDescriptor.addFamily(columnDescriptor)

    tableDescriptor.setMaxFileSize(Long.MaxValue)
    tableDescriptor.setRegionSplitPolicyClassName(classOf[ConstantSizeRegionSplitPolicy].getName)

    val splitKeys = new mutable.MutableList[Array[Byte]]
    for (i <- 0 to regionCount) {
      val regionSplitStr = StringUtils.leftPad((i*(numOfSalts/regionCount)).toString, 4, "0")
      splitKeys += Bytes.toBytes(regionSplitStr)
    }
    admin.createTable(tableDescriptor, splitKeys.toArray)
  }
}

开发者ID:tmalaska，项目名称:AppTrans，代码行数:56，代码来源:CreateSaltedTable.scala

示例2: CreateSaltedTable

//设置package包名称以及导入依赖的类
package com.hadooparchitecturebook.taxi360.setup.hbase

import java.io.File

import org.apache.commons.lang.StringUtils
import org.apache.hadoop.hbase.{HBaseConfiguration, HColumnDescriptor, HTableDescriptor, TableName}
import org.apache.hadoop.hbase.client.ConnectionFactory
import org.apache.hadoop.hbase.io.compress.Compression
import org.apache.hadoop.hbase.regionserver.{BloomType, ConstantSizeRegionSplitPolicy}
import org.apache.hadoop.hbase.util.Bytes

import scala.collection.mutable


object CreateSaltedTable {
  def main(args:Array[String]): Unit = {

    if (args.length == 0) {
      println("<tableName> <columnFamily> <regionCount> <numOfSalts> <hbaseConfigFolder>")
    }
    val tableName = args(0)
    val columnFamilyName = args(1)
    val regionCount = args(2).toInt
    val numOfSalts = args(3).toInt
    val hbaseConfigFolder = args(4)

    val conf = HBaseConfiguration.create()

    conf.addResource(new File(hbaseConfigFolder + "hbase-site.xml").toURI.toURL)

    val connection = ConnectionFactory.createConnection(conf)

    val admin = connection.getAdmin

    val tableDescriptor = new HTableDescriptor(TableName.valueOf(tableName))

    val columnDescriptor = new HColumnDescriptor(columnFamilyName)

    columnDescriptor.setCompressionType(Compression.Algorithm.SNAPPY)
    columnDescriptor.setBlocksize(64 * 1024)
    columnDescriptor.setBloomFilterType(BloomType.ROW)

    tableDescriptor.addFamily(columnDescriptor)

    tableDescriptor.setMaxFileSize(Long.MaxValue)
    tableDescriptor.setRegionSplitPolicyClassName(classOf[ConstantSizeRegionSplitPolicy].getName)

    val splitKeys = new mutable.MutableList[Array[Byte]]
    for (i <- 0 to regionCount) {
      val regionSplitStr = StringUtils.leftPad((i*(numOfSalts/regionCount)).toString, 4, "0")
      splitKeys += Bytes.toBytes(regionSplitStr)
    }
    admin.createTable(tableDescriptor, splitKeys.toArray)
  }
}

开发者ID:hadooparchitecturebook，项目名称:Taxi360，代码行数:56，代码来源:CreateSaltedTable.scala

示例3: ExclusionEntity

//设置package包名称以及导入依赖的类
package com.flipkart.connekt.commons.entities

import com.fasterxml.jackson.annotation.JsonIgnore
import com.fasterxml.jackson.module.scala.JsonScalaEnumeration
import com.flipkart.connekt.commons.entities.bigfoot.PublishSupport
import com.flipkart.connekt.commons.utils.DateTimeUtils
import org.apache.commons.lang.StringUtils

sealed case class ExclusionEntity(channel: String, appName: String, destination: String, exclusionDetails: ExclusionDetails, active:Boolean = true)  extends  PublishSupport{

  override def namespace: String = "fkint/mp/connekt/Suppressions"

  override def toPublishFormat: fkint.mp.connekt.Suppressions = {
    fkint.mp.connekt.Suppressions(
      destination =  destination, appName = appName, channel = channel,
      suppressionType = exclusionDetails.exclusionType.toString, ttl = {
        if (exclusionDetails.ttl.isFinite()) exclusionDetails.ttl.toSeconds else 0
      }, cargo = exclusionDetails.metaInfo,
      createdTime = DateTimeUtils.getStandardFormatted(), active = active
    )
  }
}

case class ExclusionDetails(@JsonScalaEnumeration(classOf[ExclusionTypeSeDeserialize]) exclusionType: ExclusionType.ExclusionType,
                            metaInfo: String = StringUtils.EMPTY) {
  @JsonIgnore
  @transient lazy val ttl = ExclusionType.ttl(exclusionType)
}

开发者ID:ayush03agarwal，项目名称:connekt，代码行数:29，代码来源:ExclusionEntity.scala

注：本文中的org.apache.commons.lang.StringUtils类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。