Search found 44 matches

by ram123
Wed Jun 10, 2020 8:16 pm
Forum: Hadoop and Big Data
Topic: duplicates in hive table
Replies: 1
Views: 202

Re: duplicates in hive table

I tried it in HWT 2.6 and it is working.

Code: Select all

create table table2 as
Select A.* from
(select *,
row_Number() over (partition By col1 order by col1 desc) as row_num
from table1 )A
where row_num=1;
by ram123
Fri Mar 02, 2018 7:45 pm
Forum: Hadoop and Big Data
Topic: Hortonwork: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
Replies: 2
Views: 1621

Hortonwork: java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space

I ma getting below error while using insert hive query. ]], Vertex did not succeed due to OWN_TASK_FAILURE, failedTasks:1 killedTasks:0, Vertex vertex_1519972582811_0016_1_11 [Map 1] killed/failed due to:OWN_TASK_FAILURE] DAG did not succeed due to VERTEX_FAILURE. failedVertices:1 killedVertices:0 F...
by ram123
Wed Feb 28, 2018 3:38 am
Forum: Hadoop and Big Data
Topic: [ :Unexpected operator in shell programming
Replies: 2
Views: 1193

Re: [ :Unexpected operator in shell programming

I think below will solve error.

POSIX sh don'tt understand == for string equality, as that is a bash-ism. Use = instead of ==.
by ram123
Wed Feb 28, 2018 3:36 am
Forum: Hadoop and Big Data
Topic: [ :Unexpected operator in shell programming
Replies: 2
Views: 1193

[ :Unexpected operator in shell programming

getting below error while run using sh script.sh

: -checkDupOutput: unexpected operator
daily_merge.sh: 64: [: -checkDupOutput: unexpected operator
daily_merge.sh: 69: [: -checkDupOutput: unexpected operator
daily_merge.sh: 75: [: -checkDupOutput: unexpected operator
by ram123
Sun Feb 25, 2018 5:58 am
Forum: Do You Know?
Topic: is it legal to copy content from Quora?
Replies: 3
Views: 2723

is it legal to copy content from Quora?

Can I copy content from Qoura and put it in my blog or website?
by ram123
Sun Feb 25, 2018 5:05 am
Forum: Career Option after 8th, 10th, 12th and Graduation
Topic: What kind of jobs you will get after completing BCom?
Replies: 1
Views: 2126

Re: What kind of jobs you will get after completing BCom?

I will get Accountant, Teacher, clerk, Lawyer, management etc. kind of jobs after compliting B.Com. I will choose different carrier only after completing B.Com. but currently I am working in account.
by ram123
Sun Feb 25, 2018 5:03 am
Forum: Career Option after 8th, 10th, 12th and Graduation
Topic: favorite subject in B.Com
Replies: 1
Views: 972

Re: favorite subject in B.Com

My favourite subject English & B.A..very hard subject is Accountancy & taxation in B.Com. becuse this subject have many mathematic formula, rules and regulation.
by ram123
Sun Feb 25, 2018 5:02 am
Forum: Career Option after 8th, 10th, 12th and Graduation
Topic: part time job for B.Com Student
Replies: 1
Views: 1863

Re: part time job for B.Com Student

YES B.Com student can work in Hospital. I applied in different hospital for account jobs. I am student of the R.V. patel of commerce in collage of B.Com.
I am doing job in Jasani Children Hospital. My duty is Account & Billing.
by ram123
Wed Feb 21, 2018 7:12 pm
Forum: Hadoop and Big Data
Topic: The variance for this alert is 65MB which is 30% of the 217MB average (43MB is the limit)
Replies: 2
Views: 1948

Re: The variance for this alert is 65MB which is 30% of the 217MB average (43MB is the limit)

Increasing or decreasing the heap for name node/other component will not help here. NameNode Heap Usage (Daily) Alert is a just watcher alert. It watches growth rates of HDFS (in a day time) and if the threshold defined in the alert will reach at that point then it triggers the warning/critical aler...
by ram123
Wed Feb 21, 2018 2:46 am
Forum: Hadoop and Big Data
Topic: Ambari Message: User: root is not allowed to impersonate admin
Replies: 2
Views: 1213

Ambari Message: User: root is not allowed to impersonate admin

Getting below error while trying to access Hive View 2.0 or Hive View in Ambari hortonwork.

Code: Select all

USER HOME Check
Message: User: root is not allowed to impersonate admin
by ram123
Wed Feb 21, 2018 2:44 am
Forum: Hadoop and Big Data
Topic: Queue root.default already has 0 applications, cannot accept submission of application:
Replies: 1
Views: 2752

Queue root.default already has 0 applications, cannot accept submission of application:

I am getting below error while try to access hive in hortonwork cluster hdfs@ip-local:~$ hive 18/02/21 01:51:16 WARN conf.HiveConf: HiveConf of name hive.custom-extensions.root does not exist log4j:WARN No such property [maxFileSize] in org.apache.log4j.DailyRollingFileAppender. Logging initialized ...
by ram123
Sun Feb 18, 2018 5:11 am
Forum: Entrance Exams after 12th, Graduation and for admission outside and inside the India
Topic: what is the minimum age to get old age advantages in USA?
Replies: 2
Views: 1180

Re: what is the minimum age to get old age advantages in USA?

The five most significant "retirement ages" Obviously, you have the ability to retire anytime you want, or not at all. Just look at Warren Buffett, still going strong at 85. However, there are some ages that are more significant to Americans' ability to retire than others. -- 59-1/2: This ...
by ram123
Sun Feb 18, 2018 5:10 am
Forum: Entrance Exams after 12th, Graduation and for admission outside and inside the India
Topic: what is the minimum age to get old age advantages in USA?
Replies: 2
Views: 1180

Re: what is the minimum age to get old age advantages in USA?

Social Security's full-benefit retirement age is increasing gradually because of legislation passed by Congress in 1983. Traditionally, the full benefit age was 65, and early retirement benefits were first available at age 62, with a permanent reduction to 80 percent of the full benefit amount. Curr...
by ram123
Sun Feb 18, 2018 5:08 am
Forum: Entrance Exams after 12th, Graduation and for admission outside and inside the India
Topic: what are the best ways to get all the retirement benefits from US governments?
Replies: 2
Views: 1197

Re: what are the best ways to get all the retirement benefits from US governments?

Protecting Your Private Pension Benefits If your job is covered by a traditional pension plan, make sure you get the pension amount you're owed. - Find ways to protect yourself by reading these 10 common causes of errors in pension calculation. - Get free legal help if you're experiencing a problem ...
by ram123
Sun Feb 18, 2018 5:06 am
Forum: Entrance Exams after 12th, Graduation and for admission outside and inside the India
Topic: what are the best ways to get all the retirement benefits from US governments?
Replies: 2
Views: 1197

Re: what are the best ways to get all the retirement benefits from US governments?

How Do Benefits Work and How Can I Qualify? While you work, you pay Social Security taxes. This tax money goes into a trust fund that pays benefits to those who are currently retired, to people with disabilities, and to the surviving spouses and children of workers who have died. Each year you work,...
by ram123
Sun Feb 18, 2018 5:02 am
Forum: Entrance Exams after 12th, Graduation and for admission outside and inside the India
Topic: What will be the routine after retirement?
Replies: 1
Views: 1039

Re: What will be the routine after retirement?

I do many volunteer work here. Started Exercise classes, Art groups ,work for food bank, Help neighbor as needed. We also play different games in the evening 6:30-8 pm. Also help my family whenever they need me. Usually taking grandchildren for there activities. Taking them or picking up from school...
by ram123
Sun Feb 18, 2018 5:00 am
Forum: Entrance Exams after 12th, Graduation and for admission outside and inside the India
Topic: Most of the people in USA feel overweight themselves
Replies: 1
Views: 1034

Re: Most of the people in USA feel overweight themselves

your weight depends on the number of calories you consume, how many of those calories you store, and how many you burn up. In USA people find so many variety of foods easily and overweight is easy in this life style. You have weekly party or drinking everyday. It will make young people overweight. I...
by ram123
Sun Feb 18, 2018 4:55 am
Forum: Entrance Exams after 12th, Graduation and for admission outside and inside the India
Topic: Do you think new generation is not living healthy lifestyle in USA?
Replies: 1
Views: 1082

Re: Do you think new generation is not living healthy lifestyle in USA?

I think young people are hard working and very conscious about there health.

Many go to gym., also do different outdoor activities to keep them fit. I don't think they need any advise as they already health conscious.
by ram123
Sun Feb 18, 2018 4:54 am
Forum: Entrance Exams after 12th, Graduation and for admission outside and inside the India
Topic: How you keep busy yourself in retired life?
Replies: 2
Views: 1082

Re: How you keep busy yourself in retired life?

- There is music groups .and many other activities. Usually Monday, Tuesday,Wendesday Thursday and Friday I try to go - Depending on the days my family needs me. Usually at Icc we have programs 11-1pm . Then there is vegetarian Lunch. That we can buy. - After lunch around 2-230 I one home , rest for...
by ram123
Sun Feb 18, 2018 4:53 am
Forum: Entrance Exams after 12th, Graduation and for admission outside and inside the India
Topic: How you keep busy yourself in retired life?
Replies: 2
Views: 1082

Re: How you keep busy yourself in retired life?

In 2006 took retirement. I am so thankful to God that I have met very nice and helpful people In my life. In 2008 moved Corinthian house.It is a senior community. I do many volunteer work here. Started Exercise classes, Art groups ,work for food bank,Help neighbor as needed.We also play different ga...
by ram123
Sun Feb 18, 2018 4:51 am
Forum: Entrance Exams after 12th, Graduation and for admission outside and inside the India
Topic: What kind of activities you do in old age homes in USA?
Replies: 1
Views: 990

Re: What kind of activities you do in old age homes in USA?

I am also Ayurvedic doctor from India. In my case I was pregnant so my husband”s long hours of work and my working long hours Was putting stress in the marriage, Also being Vegetarian(which was unheard of at that time)so we had to cook Everyday from few beans and Vegetable that were available.In May...
by ram123
Sun Feb 18, 2018 4:48 am
Forum: Entrance Exams after 12th, Graduation and for admission outside and inside the India
Topic: is Ayurvedic doctor degrees like BAMS accepted in USA?
Replies: 2
Views: 1168

Re: is Ayurvedic doctor degrees like BAMS accepted in USA?

Any Education you have outside USA , has to evaluated by Department of education. Doctors and Engineers were needed here so you got Visa easily. For Doctors coming from other country;Once here they would want you do residency and internship here.after you pass the Board exam here then you work here ...
by ram123
Sun Feb 18, 2018 4:48 am
Forum: Entrance Exams after 12th, Graduation and for admission outside and inside the India
Topic: Was it easy to come in USA before 90s?
Replies: 1
Views: 995

Re: Was it easy to come in USA before 90s?

- I came here in Feb 13 th 1967. I had met my Husband in June 1966 when he came to India to visit his Family after finishing his MS in Aerospace, When I came in US we lived in Wichita Kansas. It has four Aircraft company, - We lived in nice apartment complex. Neighbors were extra nice to me as I was...
by ram123
Sat Feb 17, 2018 2:27 am
Forum: Entrance Exams after 12th, Graduation and for admission outside and inside the India
Topic: Why one choose LD Engineering college over other colleges in Gujarat?
Replies: 1
Views: 1040

Why one choose LD Engineering college over other colleges in Gujarat?

Why you choose LD Engineering college over other colleges in Gujarat? Which branch is most demand in LD Engineering college?
by ram123
Sat Feb 17, 2018 2:27 am
Forum: Entrance Exams after 12th, Graduation and for admission outside and inside the India
Topic: demand for Chemical Engineer outside India
Replies: 1
Views: 893

demand for Chemical Engineer outside India

Are there any need or demand for Chemical Engineer outside India? What are the skill sets you required to become good chemical engineer?
by ram123
Sat Feb 17, 2018 2:26 am
Forum: Entrance Exams after 12th, Graduation and for admission outside and inside the India
Topic: demand for Chemical Engineer in India
Replies: 1
Views: 1058

demand for Chemical Engineer in India

What are the scopes and demand for Chemical Engineer in India? can you list best colleges in Gujarat and India for Chemical Engineering?
by ram123
Sat Feb 17, 2018 2:26 am
Forum: Entrance Exams after 12th, Graduation and for admission outside and inside the India
Topic: top hobbies of bright student in 12th Exam
Replies: 1
Views: 929

top hobbies of bright student in 12th Exam

What are your top hobbies as a bright student in 12th Exam? What kind of routine you follow?
by ram123
Sat Feb 17, 2018 2:25 am
Forum: Entrance Exams after 12th, Graduation and for admission outside and inside the India
Topic: how to prepare for JEE score?
Replies: 1
Views: 962

how to prepare for JEE score?

How can you prepare for JEE score? When you should start for JEE?
by ram123
Sat Feb 17, 2018 2:24 am
Forum: Entrance Exams after 12th, Graduation and for admission outside and inside the India
Topic: how to prepare for JEE exam?
Replies: 2
Views: 1120

how to prepare for JEE exam?

What is JEE exam? how you prepare for JEE exam? How much score you got and in which college you are? Can you share JEE score of your friend and which college they got admission and which Branch?
by ram123
Sat Feb 17, 2018 2:23 am
Forum: Entrance Exams after 12th, Graduation and for admission outside and inside the India
Topic: score requirement to get admission in Engineering in India
Replies: 1
Views: 1020

score requirement to get admission in Engineering in India

What are the score requirement to get admission in Engineering in India? What kind of other exam you have to attend to take admission in engineering college?
by ram123
Wed Feb 14, 2018 7:03 pm
Forum: Hadoop and Big Data
Topic: FAILED - RETRYING: Waiting for ambari-agents to register (200 retries left).
Replies: 3
Views: 1191

Re: FAILED - RETRYING: Waiting for ambari-agents to register (200 retries left).

I have same kind of issue while installing hortonwork on EC2 instance. in our case Everything was fine as far as ipv4 and ipv6 concern. The issue I found was related to EC2 instance VPC security group. In EC2 instance only few ports where open. it was blocking 8080, 8440 , 8441 and mainly 8670 for a...
by ram123
Tue Feb 06, 2018 11:13 pm
Forum: Hadoop and Big Data
Topic: Vagrant was unable to mount VirtualBox shared folders
Replies: 3
Views: 1076

Re: Vagrant was unable to mount VirtualBox shared folders

if you have installed vagrant then run below command:

vagrant plugin install vagrant-vbguest
vagrant up
vagrant vbguest

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