解决"Hive Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.mr.Mapred"问题的步骤 作为一名经验丰富的开发者,我将为你解释如何解决"Hive Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.mr.Mapred"问题。首先,我们需要了解整个过程的流程,然后再详细讨论每一步需要...
首先,让我们来理解一下该问题的背景和原因。错误信息中提到的"Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.mr."表明在Hive执行过程中遇到了错误,并且返回代码1表示失败。 可能的原因包括: 输入数据格式不正确或存在数据异常 Hive查询语句存在语法错误或查询逻辑问题 集群配置问题或节点资源...
FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.MoveTask. Unable to move source hdfs://master:8020/user/hive/warehouse/app_xgdsj.db/student_consume_trend_group/year=2023/.hive-staging_hive_2023-10-31_20-30-53_009_9218967460329396263-1/-ext-10000 to destination h...
datatime string,userid string,searchname string,retorder string,cliorder string,cliurl string) STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler' WITH SERDEPROPERTIES("hbase.columns.mapping" = ":key,info:datatime,info:userid,info:searchname,info:ret...
在hive Beeline命令行使用insert into ... select ...向hive表插入数据时,报FAILED:Execution Error,return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask错误,具体如下所示: 然后查看hive服务日志,在日志中发现了Error:Java heap space信息,如下所示: ...
执行语句select count(*) from XXX;时客户端报错:这个报错return code2说明是在执行mapreduce任务期间报错导致任务失败。进入Yarn原生页面查看MapReduce任务的日志看到报错是无法识别到压缩方式导致错误,看文件后缀是gzip压缩,堆栈却报出是zlib方式。因此怀疑此语句查询
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FAILED:Execution Error,returncode1from org.apache.hadoop.hive.ql.exec.tez.TezTask 这个报错的原因可能就比较多了,有可能是因为JOB太大集群资源不够;HDFS目录权限不够,执行SQL时需要创建目录;引擎故障(tez引擎出现问题);自定义函数,jar包问题等 四、解决 ...
Error: Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask. Could not find status of job:job_1639152705224_0018 INFO : Kill Command = /opt/cloudera/parcels/CDH-6.2.1-1.cdh6.2.1.p0.1425774/lib/had...
Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTaskCheck for more details and got error as : "Unexpected end of input stream" Now, Get the hdfs LOCATION for the table by using below command on HUE or HIVE shell: show create table <table-name>; ...