Answers by akhtar

+1 vote

Git: cannot checkout branch - error: pathspec '…' did not match any file(s) known to git.

answered Jan 4, 2021 in Git & GitHub • 28,612 views
0 votes

How to set the DNS name in the puppet server?

answered Dec 31, 2020 in Puppet • 1,057 views
0 votes

How to convert a Set to List in Java?

answered Dec 30, 2020 in Java • 418 views
0 votes

How do I remove an image in Docker?

answered Dec 23, 2020 in Docker • 744 views
0 votes

difference between the `COPY` and `ADD` commands in a Dockerfile

answered Dec 23, 2020 in DevOps & Agile • 4,602 views
0 votes

How to know Hive and Hadoop versions from command prompt?

answered Dec 18, 2020 in Big Data Hadoop • 8,761 views
0 votes

How do I output the results of a HiveQL query to CSV?

answered Dec 18, 2020 in Big Data Hadoop • 7,705 views
0 votes

How to delete and update a record in Hive?

answered Dec 18, 2020 in Big Data Hadoop • 6,101 views
0 votes

What does ECU units, CPU core and memory mean in EC2 instance?

answered Dec 16, 2020 in AWS • 1,971 views
0 votes

How to replace a value in a data frame based on a conditional 'If' statement?

answered Dec 15, 2020 in Data Analytics • 36,333 views
0 votes

How to create a Kafka producer?

answered Dec 7, 2020 in Apache Kafka • 601 views
0 votes

How to create a simple S3 bucket on Ceph Rados Gateway using Ansible Playbook?

answered Dec 4, 2020 in Ansible • 1,045 views
0 votes

How to create GCS bucket with versioning using Terraform?

answered Dec 1, 2020 in Terraform • 1,481 views
0 votes

The number of stages in a job is equal to the number of RDDs in DAG. however, under one of the cgiven conditions, the scheduler can truncate the lineage. identify it.

answered Nov 25, 2020 in Apache Spark • 2,315 views
0 votes

A Dataframe can be created from an existing RDD. You would create the Dataframe from the existing RDD by inferring schema using case classes in which one of the given classes?

answered Nov 25, 2020 in Apache Spark • 4,039 views
0 votes

How to reset the changes in Git?

answered Nov 20, 2020 in Git & GitHub • 591 views
0 votes

How to resize a VM in Azure?

answered Nov 11, 2020 in Azure • 429 views
0 votes

How to create a Cloud Filestore instance in GCP?

answered Nov 10, 2020 in GCP • 641 views
0 votes

How to get a CloudFront origin access identity?

answered Nov 2, 2020 in AWS • 744 views
0 votes

How to create a histogram in R?

answered Oct 30, 2020 in Data Analytics • 756 views
Page:
"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.