What are the great features of spark sql?

292

How do you decide whether to fine-tune or train a model from scratch?

47

What is storage virtualization?

2070

While unloading huge amount of data from table. Suddenly job failed some error. Imagine 1M data unloading, In that 90% data unloaded only 10% left, So if want to unload the rest 10% what needs to be done? Whether do i need to start from top or anything ?

2342

why you want to join the banking and finance industry?

4700

What flag up means?

1033

What is the respective importance of nitrogen for the living beings?

385

Write a VLSI program that implements a toll booth controller?

3997

sir,in our plant we r using SATEC PM172E power reading meeters in HT panel side it is monitoring the MB data smart viewer(sever).but last one week we did not get readings inthe server only available in meeter.tell me how communicate meter and server. and also what steps we take for checking.

2233

What do you mean by jsp directives?

999

A ball is dropped from the top of 8 m building. It bounces back half the drop. So when it will be still how many distance would it have travelled.

1362

What is the ratio of grades m5, m7.5, m10, m15, m20, m25, m30, m35, m40?

1182

What is the purpose of jdbc resultset interface?

1001

What is the shortcut for split table?

624

What is difference between ioc and di in spring?

420