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原创 hbase 客户端异常：Cannot get replica 0 location for “cacheBlocks“:true,“totalColumns“:0,

hbase 客户端异常：Cannotgetreplica0locationfor"cacheBlocks":true,"totalColumns":0,是因为host没有配置服务端的ip和主机名称，无法解析

2020-11-25 21:02:05 2940

原创 No lease on xxxx.txt (inode 43285976): File does not exist. Holder DFSClient_NONMAPR

文件上传到hdfs，同时操作一个文件会报错org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.server.namenode.LeaseExpiredException): No lease on /xx/xx/xx/xx/xx/xxxx.txt (inode 43285976): File does not exist. ...

2019-07-13 15:29:20 3378 5

原创 org.apache.spark.sql.catalyst.expressions.codegen.UnsafeRowWriter.write spark查询oracle异常

本来oracle字段是VARCHAR2，然后查询的时候又带了个to_char(xx)导致下面错误2019/05/07 15:23:03.198 +0800 WARN [TaskSetManager] [Azkaban] Lost task 0.0 in stage 1.0 (TID 5, localhost, executor driver): java.lang.RuntimeExce...

2019-05-07 15:27:10 1284

原创 org.apache.spark.sql.AnalysisException: Table or view not found:

18/09/12 09:07:20 INFO cluster.SchedulerExtensionServices: Stopping SchedulerExtensionServices(serviceOption=None, services=List(), started=false)18/09/12 09:07:20 INFO spark.MapOutputTrackerMaste...

2018-09-12 10:10:45 7358 4

原创 ERROR yarn.ApplicationMaster: Promise already completed.

18/09/11 11:41:58 INFO cluster.YarnClusterScheduler: Created YarnClusterScheduler18/09/11 11:41:58 INFO cluster.SchedulerExtensionServices: Starting Yarn extension services with app application_15247...

2018-09-12 10:05:21 6278