logo
publist
写文章

简介

该用户还未填写简介

擅长的技术栈

可提供的服务

暂无可提供的服务

hdfs.DataStreamer: Exception in createBlockOutputStream blk_1073741891_1096java.io.IOException: Got

erasurecode.ErasureCodeNative: ISA-L support is not available in your platform... using builtin-java codec where applicable2023-03-14 19:40:43,567 INFO sasl.SaslDataTransferClient: SASL encryption tru

文章图片
#hdfs#hadoop
hdfs.DataStreamer: Exception in createBlockOutputStream blk_1073741891_1096java.io.IOException: Got

erasurecode.ErasureCodeNative: ISA-L support is not available in your platform... using builtin-java codec where applicable2023-03-14 19:40:43,567 INFO sasl.SaslDataTransferClient: SASL encryption tru

文章图片
#hdfs#hadoop
WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java

今天配置完Spark高可用之后,想要跑一下Pi来验证配置结果,出现一下问题。

文章图片
#hadoop#spark
java.io.IOException: Type mismatch in key from map: expected org.apache.hadoop.io.IntWritable, recei

java.io.IOException: Type mismatch in key from map: expected org.apache.hadoop.io.IntWritable, received org.apache.hadoop.io.Text

#hadoop#java#apache
Hive3.1.3安装及部署

目录1 下载地址2 安装部署2.1 安装Hive2.2 启动并使用Hive2.3 MySQL安装2.3.1 安装MySQL2.3.2 配置MySQL2.3.3 卸载MySQL说明2.4 配置Hive元数据存储到MySQL2.4.1 配置元数据到MySQL2.4.2 验证元数据是否配置成功2.4.3 查看MySQL中的元数据2.5 Hive服务部署2.5.1 hiveserver2服务 2.5.2

文章图片
#hive#大数据
到底了