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)
}
} 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)
}
} 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)
}