Interested to Buy Any Domain ? << Click Here >> for more details...
Data Engineer Given a list of followers in the format:123, 345234, 678345, 123…Where column one is the ID of the follower and column two is the ID of the followee. Find all mutual following pairs (the pair 123, 345 in the example above). How would you use Map/Reduce to solve the problem when the list does not fit in memory?
709How would you use Map/Reduce to split a very large graph into smaller pieces and parallelize the computation of edges according to the fast/dynamic change of data?
651Post New Twitter Apache Hadoop Interview Questions
- Twitter AI Algorithms Interview Questions (1)
- Twitter Data Science Interview Questions (3) Twitter Apache Hadoop Interview Questions (2)
- Twitter Mechanical Engineering Interview Questions (1)
Which key can be used to execute a query in the query editor?
What is the it store employee's previous industry sector?
What is error excel?
What is the openxml statement in sql server?
How do you resize a powerpoint presentation?
supose 10 times text data is there but it will run 8 times whtat will you do.
How do I delete all numbers in word?
Explain does corba define high level application architectures?
In which type of animals does the placenta exist?
How create measures and demensions?
What is an ad group in google adwords?
How to navigate documents by using the browse buttons in ms word?
How can you spill the reducers?
How Salesforce deploys sales tracking?
How to retry multiple errored workflow processes? What is the access level in workflow used for? How do you define start and end functions in workflow? How does they differ from normal functions? Give me some workflow tables? What is the difference between a function and notification in workflow? I have sent two different notifications to two different users and I want to wait till both they are approved to send 3rd notification. How can you achieve it? What is item type and item key in workflow? How do you use attribute values in workflow messages? How do you use lookups in workflow? What are roles in workflow and how they are used? How do you download or upload a workflow from a server? What are steps to customize the workflow? What functions can you perform from workflow administrator responsibility? To send an email to the user workflow notification is the only way or is there any other ways to send it? Give me some workflow standard procedures? How can you run/start/kickoff workflow? What is wf_engine package used for? How many processes can each workflow contain? What is Runnable option in workflow? At what level it exists? What are different types of attributes in workflow? How do you reassign a notification? What is process in workflow? How can you send direct oracle form link through workflow notifications? How can you send a notification to multiple users? Can you change the list dynamically? Can you send html code in workflow notification? I have sent two different notifications to two different users and I want to wait till atleast one is approved to send 3rd notification. How can you achieve it?
