QL

记一次hive查询语句报错：return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask

hive版本：1.2.1执行过程：登录hive，执行查询语句：hive>usetest01>;OKTimetaken:0.894secondshive>select*fromemployeealeftjoinemployeebona.eud=b.eud;之后报错信息如下：登录提示URL查看详情：看样子问题是这个了：Diagnostics:Applicationapplication_1578127
lcm_linux·2020-08-24 14:57

Hive jdbc执行seelct 语句时报 return code 1 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask

参考1解决方法：对HIVE表进行条件过滤，必须要以partition为首要条件。如：selectdistincthdatefromt_stage_accesswherehdatelike'2014-07-%'anddt='2014-07-28'hdate是partition。不行参考2解决方式：用hivejdbc建表，用hivejdbc执行操作。用hiveshell建表，用hivejdbc执行操作
高尔夫golf·2020-08-24 14:47

Ionic start(4.x版本)发生bad status code 400错误以及离线创建新项目的解决方法

使用ionicstart创建新项目，出现错误：Error:Encounteredbadstatuscode(400)forhttps://d2ql0qc7j8u4b2.cloudfront.net/angular-official-tabs.tar.gzThiscouldmeantheserverisexperiencingdifficultiesrightnow
scherman·2020-08-24 14:13

Hive jdbc执行insert语句时报 code=1 ,code=2 错误解决方法

FAILED:ExecutionError,returncode1fromorg.apache.hadoop.hive.ql.exec.MoveTaskFAILED:ExecutionError,returncode2fromorg.apache.hadoop.hive.ql.exec.mr.MapRedTask
昕玫·2020-08-24 14:11

hive执行job的时候报错:hadoop.hive.ql.exec.tez.TezTask

这几天刚安装好ambari集成下的hadoop生态环境,对大部分配置都不熟悉,基本都是按默认的来,但是在用hive发现了不少问题,以下是两点困扰了较久的问题,不比比,直接上过程:1.在服务器进入hive的时候输入hive指令,会卡在界面上,不会进入hive数据库,也没有报错,只是有个警告,说是hive.custom-extensions.root不存在,然后博主就这个在ambari管理界面下的hi
泪三国云无痕·2020-08-24 14:04

return code -101 from org.apache.hadoop.hive.ql.exec.DDLTask问题解决

运行Hiveshell命令创建表时，报出下面这个错误：java.lang.NoSuchMethodError:org.apache.hadoop.net.NetUtils.getInputStream(Ljava/net/Socket;)Ljava/io/InputStream;atorg.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupIO
iteye_3759·2020-08-24 14:50

return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. Replacing columns cSerDe may be incompati

删除表字段会报数据不一致，报错如下INFO:Executingcommand(queryId=hive_20190806170220_4bd826b5-21cc-4a31-9fe4-3fa14ada0ede):ALTERTABLEflume.biprodreplacecolumns(titlestringcomment'影片名称',show_numsintcomment'场次',people_nu
蘑菇丁·2020-08-24 14:55

Hive on spark 报错FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.spark

解决方法如下：cp/opt/cloudera/parcels/CDH-5.13.3-1.cdh5.13.3.p0.2/lib/spark/lib/spark-assembly.jar/opt/cloudera/parcels/CDH-5.13.3-1.cdh5.13.3.p0.2/lib/hive/lib/cp/etc/hadoop/conf/yarn-site.xml/etc/spark/con
蘑菇丁·2020-08-24 14:23

hive sql报错记录：Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.tez.TezTask

最近在用公司集群hive跑sql时总是会遇到如下报错：FAILED:ExecutionError,returncode1fromorg.apache.hadoop.hive.ql.exec.tez.TezTask
ne-boy·2020-08-24 14:24

hive MapJoin 异常 ： return code 3 from org.apache.hadoop.hive.ql.exec.mr.MapredLocalTask

分享一个大神的人工智能教程。零基础！通俗易懂！风趣幽默！还带黄段子！希望你也加入到人工智能的队伍中来！点击浏览教程今天写了一个hivesql，A表往B表插入数据，如果公共字段id相同，则不插入，即不存在则插入，否则不插入，这样一个sql，可是执行时报了内存异常，具体信息是：2018-08-1413:45:17Startingtolaunchlocaltasktoprocessmapjoin;max
ikeguang·2020-08-24 14:23

FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask

Error:java.lang.RuntimeException:org.apache.hadoop.hive.ql.metadata.HiveException:HiveRuntimeErrorwhileprocessingrow
classics_moon·2020-08-24 13:48

Error: org.apache.hive.service.cli.HiveSQLException

org.apache.hive.service.cli.HiveSQLException:Errorwhileprocessingstatement:FAILED:ExecutionError,returncode2fromorg.apache.hadoop.hive.ql.exec.mr.MapRedTask
Mokler·2020-08-24 13:27

Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask

ExecutionError,returncode2fromorg.apache.hadoop.hive.ql.exec.mr.MapRedTask解决方法原因：解决方法：输入：sethive.exec.mode.local.auto
小埋璐璐·2020-08-24 13:53

HIVE报错:ERROR:FAILED:Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapReduce

执行Hive卡死或报错:INFO:QueryID=hive_20190910180101_f63579a5-ee9a-4ab3-87a7-2c9fb7c1a7abINFO:Totaljobs=5INFO:Startingtask[Stage-38:CONDITIONAL]inserialmodeINFO:Stage-1isselectedbyconditionresolver.INFO:Launc
Bigdata_biubiu·2020-08-24 13:42

Hive出现 return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTa

returncode2fromorg.apache.hadoop.hive.ql.exec.mr.MapRedTasHadoopjobinformationforStage-1:numberofmappers
JSON_ZJS·2020-08-24 13:26

Hive连接Mysql---FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask.

hive>showtables;FAILED:ExecutionError,returncode1fromorg.apache.hadoop.hive.ql.exec.DDLTask.java.lang.RuntimeException
光于前裕于后·2020-08-24 13:32

关于return code X from org.apache.hadoop.hive.ql.exec.mr.MapredLocalTask

不知道是不是hive-0.12版增强了localmode的原因，在之前版本运行好好的Hive-QL在这个版本上错误频频，折磨一天多以后终于定位到原因，把在内部的总结在这再记录下，希望对遇到同样问题的筒子们有所帮助
Burgess_Lee·2020-08-24 12:16

hive写入ES报错 FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask

HIVE整合ES场景：ES版本：6.5.2hive版本：2.3.4插件包下载地址：https://repo.maven.apache.org/maven2/org/elasticsearch/elasticsearch-hadoop-hive/整合过程网上很多资料，下载与自己ES版本匹配的插件包，然后将elasticsearch-hadoop-hive-6.5.2.jar拷贝到hive安装目录li
Andree·2020-08-24 12:06

hive使用窗口函数报错FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask

输入下面的语句SELECTcookieid,createtime,pv,RANK()OVER(PARTITIONBYcookieidORDERBYpvdesc)ASrn1,DENSE_RANK()OVER(PARTITIONBYcookieidORDERBYpvdesc)ASrn2,ROW_NUMBER()OVER(PARTITIONBYcookieidORDERBYpvDESC)ASrn3FRO
AiBigData·2020-08-24 12:06

Hive异常处理之return code 3 from org.apache.hadoop.hive.ql.exec.spark.SparkTask

Jobfailedwithjava.lang.NullPointerExceptionFAILED:ExecutionError,returncode3fromorg.apache.hadoop.hive.ql.exec.spark.SparkTask.Sparkjobfailedduringruntime.Pleasecheckstacktrace
聪明的小k·2020-08-24 12:50

FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.tez.TezTask

hive>selectcount(1)fromcustomer;QueryID=hive_20151113120000_368645da-6763-4ca3-a774-8961d490c0b0Totaljobs=1LaunchingJob1outof1Status:Running(ExecutingonYARNclusterwithAppidapplication_1445859407654_16
wuzhilon88·2020-08-24 12:44

hive遇到FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask错误...

hive遇到FAILED:ExecutionError,returncode2fromorg.apache.hadoop.hive.ql.exec.mr.MapRedTask错误起因使用hive做join
weixin_34405557·2020-08-24 12:49

java.sql.SQLException: Error while processing statement: FAILED: Execution Error, return code 2 from...

java.sql.SQLException:Errorwhileprocessingstatement:FAILED:ExecutionError,returncode2fromorg.apache.hadoop.hive.ql.exec.mr.MapRedTaskatorg.apache.hive.jdbc.HiveStatement.execute
weixin_30532369·2020-08-24 12:02

Hive问题：Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask

hive执行过程中报错，抓重点（黄色）：2019-02-0109:56:54,623ERROR[pool-7-thread-4]dao.IHiveDaoImpl-java.sql.SQLException:org.apache.hive.service.cli.HiveSQLException:Errorwhileprocessingstatement:FAILED:ExecutionError,
weixin_30247307·2020-08-24 12:30

[Hadoop] Hive查询报错“Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask”

问题解决：hive>sethive.exec.max.dynamic.partitions.pernode=500;hive.exec.max.dynamic.partitions.pernode默认值100。
cindysz110·2020-08-24 12:59

在hue创建hive UDAF函数报错，Error while processing statement: FAILED: Execution Error, return code 1 from

hiveUDAF函数报错，Errorwhileprocessingstatement:FAILED:ExecutionError,returncode1fromorg.apache.hadoop.hive.ql.exec.FunctionTask
明喆_sama·2020-08-24 12:13

CDH hive聚合操作报错：Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask

0474witherrorsErrorduringjob,obtainingdebugginginformation...FAILED:ExecutionError,returncode2fromorg.apache.hadoop.hive.ql.exec.mr
RayBreslin·2020-08-24 12:13

HIVE2:ERROR [main]: ql.Driver (:()) - FAILED: Execution Error, return code 1 from org.apache.hadoop.

在Hive2.1onTez环境中运行selectcount(*)fromstudents;时，遇到ERROR[main]:ql.Driver(:())-FAILED:ExecutionError,returncode1fromorg.apache.hadoop.hive.ql.exec.tez.TezTask
风语飘摇·2020-08-24 12:07

一次hive reduce oom 处理：Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTas

问题：hivejob失败，现象reduce失败，起了新的reduc而后还是失败，最终job失败错误：2017-06-0716:43:20INFOExaminingtaskID:task_***(andmore)fromjobjob_***2017-06-0716:43:21INFOFAILED:ExecutionError,returncode2fromorg.apache.hadoop.hive
jinlong_an·2020-08-24 12:30

hive报FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask

可以进行如select*fromt;简单查询；一旦进行如selectcount(*)fromt;就报错ExecutionError,returncode2fromorg.apache.hadoop.hive.ql.exec.mr.MapRedTask
小周先森·2020-08-24 12:02

hive-05-Execution Error, return code 3 from org.apache.hadoop.hive.ql.exec.mr.MapredLocalTask

hive命令行里执行了一句话：select*frompersonjoinzhanghaoonperson.zjhm=zhanghao.zjhmlimit100;就是两个表做连接查询，数据量大小一个是3千万，一个是3亿结果报错hive>select*frompersonjoinzhanghaoonperson.zjhm=zhanghao.zjhmlimit100;WARNING:Hive-on-MR
九师兄·2020-08-24 12:57

hive运行错误Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapredLocalTask

在hive执行脚本的时候报的错误解决办法：关闭map端join：sethive.auto.convert.join=false;设置reduce个数：setmapred.reduce.tasks=6;设置这两个参数后就可以了，亲测可行！！！
nick_YL·2020-08-24 12:50

hive Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask 处理

我在用hive-e跑数据的时候，表中的数据是以月份和省份分区的，有的分区跑成功有的分区跑失败了。一眼看到报的错是map内存溢出，非常郁闷。首先我想到的是map的数量不够，或者是分片出了问题。网上说有好多原因：1、集群时间没有同步；2、将count（*）换count（1）;3、设置setmapred.max.split.size，将分片“缩小”，这样的坏处就是会起更多的map；4、我的解决办法：关闭
无敌-小菜鸟·2020-08-24 12:38

Hive:Execution Error, return code -101 from org.apache.hadoop.hive.ql.exec.FunctionTask Ask

Iwroteatest.sqlfileandranitwithhive.Igottheerrorwhenhivewasparsingtothecode(showbelow):[CODE]:CREATETEMPORARYFUNCTIONfooAS"com.mytest.udaf.HelloWorldFoo";[ERROR]:Thisqueryfaileswiththeerror:"Execution
张小丑·2020-08-24 12:06

Execution Error, return code -101 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask. PermGen space

Hive执行groupby出现错误FAILED:ExecutionError,returncode-101fromorg.apache.hadoop.hive.ql.exec.mr.MapRedTask.PermGenspace
那小子很拽·2020-08-24 12:24

Error: org.apache.hive.service.cli.HiveSQLException: Error while processing statement: FAILED: Execu

org.apache.hive.service.cli.HiveSQLException:Errorwhileprocessingstatement:FAILED:ExecutionError,returncode1fromorg.apache.hadoop.hive.ql.exec.mr.MapRedTask.Jobstatusnotavailabl
Java使我强大·2020-08-24 12:23

FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask

2015-04-2910:10:54,022ERROR[Thread-3922]:exec.Task(SessionState.java:printError(833))-Taskwiththemostfailures(4):-----TaskID:task_1430270627186_0012_m_000000URL:http://master:8088/taskdetails.jsp?jobi
adminyou·2020-08-24 12:23

Hive：Execution Error, return code 2 和Error while compiling statement: FAILED三个问题

查询引擎的缺陷，解决问题后照例要记录一下：ExecutionError,returncode2ExecutionError,returncode2fromorg.apache.hadoop.hive.ql.exec.mr.MapRedTask
IceelfLuo·2020-08-24 12:02

自定义hive永久函数详细步骤

具体步骤：1：先写好java文件内容如下：packageorg.apache.hadoop.hive.ql.udf;importorg.apache.
杰灵·2020-08-24 12:48

QR分解与最小二乘

类似的，我们可以定义A的QL
weixin_33940102·2020-08-24 03:07

matlab中的qr函数

类似的，我们可以定义A的QL,RQ和LQ分解。更一般的说，我们可以因数分解复数m×n矩阵（有着m≥n）为m×n酉矩阵（在Q∗Q=I的意义上）和n×n上三角矩阵的乘积。如果A是非奇异的
weixin_30521161·2020-08-24 03:29

rpm

5.查询一个包是否被安装rpm-q6.得到被安装的包的信息rpm-qi7.列出该包中有哪些文件rpm-ql8.列出服务器上的一个文件属于哪一个RPM包rpm-qf9
不排版·2020-08-23 22:36

2020-02-25

Errorduringjob,obtainingdebugginginformation…FAILED:ExecutionError，returncode2fromorg.apache.hadoop.hive.ql.exec.mr.MapRedTaskMapReduceJobsLaunched
岁月有期·2020-08-23 22:16

RPM命令管理-查询

所有查询软件包的详细信息rpm-qi包名查看已安装的包的信息rpm-pqi全名查看未安装的包的信息‘-i（information）查询软件包的信息-p（package）查询未安装包成都信息查询包中文件安装位置rpm-ql
星光_22f1·2020-08-23 21:24

Exception in thread "main" java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveExcept

[[email protected]]#hiveSLF4J:ClasspathcontainsmultipleSLF4Jbindings.SLF4J:Foundbindingin[jar:file:/home/hive/apache-hive-2.1.0-bin/lib/log4j-slf4j-impl-2.4.1.jar!/org/slf4j/impl/Static
风语飘摇·2020-08-23 19:57

模板_线段树

最小值查询intql,qr;//查询[ql,qr]最小值intquery(into,intl,intr){intm=l+(l+r)/2,ans=INF;if(ql=r)returnminv[o];//包含
BeiYu-oi·2020-08-23 02:05

HIVE: UDF应用实例

数据文件内容TESTDATAHEREGoodtoGo我们准备写一个函数，把所有字符变为小写.1.开发UDFpackageMyTestPackage;importorg.apache.hadoop.hive.ql.exec.UDF
weixin_34008933·2020-08-22 23:22

EJB QL查询语言

转载：http://bbs.51cto.com/thread-39001-1.htmlEJBQL查询语言EnterpriseJavaBeansQueryLanguage，简称EJBQL，是用于对容器管理持久性的EntityBean的查询进行定义的语言。EJBQL使EntityBean的查询方法的语义定义更具可移植性。1.概述EJBQL是用于容器管理持久性EntityBean中finder方法和se
weixin_30680385·2020-08-22 23:12

SparkSQL中使用concat_ws函数报错：cannot resolve 'concat_ws(,,(hiveudaffunction...

Exceptioninthread"main"org.apache.spark.sql.AnalysisException:cannotresolve'concat_ws(,,(hiveudaffunction(HiveFunctionWrapper(org.apache.hadoop.hive.ql.udf.generic.GenericUDAFCollectSet
GulfMoon·2020-08-22 22:30

Symmetric Tree in python

explore/interview/card/top-interview-questions-easy/94/trees/627/解题思路方法一遍历while循环错误点：在while循环内，将qr写成了ql
你过来啊2018·2020-08-22 22:46
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