【org.apache.hadoop.mapred.InvalidInputException: Input path does not exist: hdfs://localhost:9000/usr/local/spark/zytdemo】的更多相关文章

Hadoop问题：Input path does not exist: hdfs://Master:9000/user/hadoop/input

问题描述: org.apache.hadoop.mapreduce.lib.input.InvalidInputException: Input path does not exist: hdfs://Master:9000/user/hadoop/input at org.apache.hadoop.mapreduce.lib.input.FileInputFormat.singleThreadedListStatus(FileInputFormat.java:323) at org.apac…

wordcount报错：org.apache.hadoop.mapreduce.lib.input.InvalidInputException: Input path does not exist:

Exception in thread "main" org.apache.hadoop.mapreduce.lib.input.InvalidInputException: Input path does not exist: hdfs://192.168.25.128:9000/export/yang/log.1 at org.apache.hadoop.mapreduce.lib.input.FileInputFormat.singleThreadedListStatus(Fil…

hadoop机群 运行wordcount出现 Input path does not exist: hdfs://ns1/user/root/a.txt

机群搭建好,执行自带wordcount时出现: Input path does not exist: hdfs://ns1/user/root/a.txt 此错误. [root@slave1 hadoop]# ls a.txt  dfs1  include  libexec      name        sbin   test  tmp2 bin    etc   journal  LICENSE.txt  NOTICE.txt  share  tmp   zookeeper.out dat…

org.apache.hadoop.mapreduce.lib.input.InvalidInputException: Input path does not exist: file:/input

原我是这样写的 //输入数据所在的文件目录 FileInputFormat.addInputPath(job, new Path("/input/")); //mapreduce执行后输出数据目录 FileOutputFormat.setOutputPath(job, new Path("/output/")); 这个错误原因是路劲错误,应加上hdfs中core-site.xml中配置路径,我的hdfs配置路径为hdfs://test1:9000 改为 //输入数据…

解决Spark读取Hive分区表出现Input path does not exist的问题

假设这里出错的表为test表. 现象 Hive读取正常,不会报错,Spark读取就会出现: org.apache.hadoop.mapred.InvalidInputException: Input path does not exist: hdfs://testcluster/user/hive/warehouse/.... 在hive中执行desc formatted test;然后找到hdfs存储路径.然后hdfs dfs -ls <your table path>会发现,报错的路径确实…

sc.textFile("file:///home/spark/data.txt") Input path does not exist解决方法——submit 加参数 --master local 即可解决

use this val data = sc.textFile("/home/spark/data.txt") this should work and set master as local. Input path does not exist解决方法 spark-submit --master local 即可解决! 参考:https://stackoverflow.com/questions/41339127/how-to-load-local-file-using-sc-tex…

报错org.apache.hadoop.mapreduce.lib.input.FileSplit cannot be cast to org.apache.hadoop.mapred.FileSplit

报错 java.lang.Exception: java.lang.ClassCastException: org.apache.hadoop.mapreduce.lib.input.FileSplit cannot be cast to org.apache.hadoop.mapred.FileSplit    at org.apache.hadoop.mapred.LocalJobRunner$Job.runTasks(LocalJobRunner.java:462)    at org.a…

Encountered IOException running import job: org.apache.hadoop.mapred.FileAlreadyExistsException: Output directory hdfs://slaver1:9000/user/hadoop/tb_user already exists

1.当时初学Sqoop的时候,mysql导入到hdfs导入命令执行以后,在hdfs上面没有找到对应的数据,今天根据这个bug,顺便解决这个问题吧,之前写的http://www.cnblogs.com/biehongli/p/8039128.html. [hadoop@slaver1 sqoop--cdh5.3.6]$ bin/sqoop import \ > --connect jdbc:mysql://slaver1:3306/test \ > --username root \ >…

Hadoop on Mac with IntelliJ IDEA - 1 解决input path does not exist问题

本文讲述使用IntelliJ IDEA时遇到Hadoop提示input path does not exist(输入路径不存在)的解决过程. 环境:Mac OS X 10.9.5, IntelliJ IDEA 13.1.4, Hadoop 1.2.1 Hadoop放在虚拟机中,宿主机通过SSH连接,IDE和数据文件在宿主机. 这是自学Hadoop的第三天.以前做过点.NET开发,Mac.IntelliJ IDEA.Hadoop.CentOS对我而言,相当陌生.第一份Hadoop代码就遇到了问题.…

hive 启动不成功，报错：hive 启动报 Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/hadoop/mapred/MRVersi

1. 现象:在任意位置输入 hive,准备启动 hive 时,报错: Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/hadoop/mapred/MRVersion 2. 原因:全局变量中未 添加 hive 的路径 3. 解决: vi /etc/profile 添加: export HIVE_HOME=/export/servers/apache-hive-2.1.1-bin   (/expor…