mikegeine / bmstu_bigdata

Practice works for BMSTU Big Data PL course

BMSTU_BigData

Practice works for BMSTU Big Data PL course

Lab 1

All tasks of laboratory work 1 are launched from 1 executable of lab1/src/main/scala/main.scala. Solutions to tasks of one variant are combined in one directory named var*. Solution to each individual task of a variant is completed in a single file task*.scala.

To run an executable in your terminal:

java -jar exec/lab1.jar [cmd line arguments]

Use [cmd line arguments] for partial run and Var1.Question5 functionality check (sum and mul of Integers).

Partial run allows to launch only selected tasks. Pass -p TASKS at the beginning of arguments. TASKS is a string of digits from 1 to 4 without spaces. Order of digits controls order of tasks to be launched. It is possible to run a task several times.

--help prints a simple help message with definitions of cmd line arguments.

Lab 2

All tasks of laboratory work 2 are launched from 1 executable of lab2/src/main/scala/main.scala. Solutions to tasks of one variant are combined in one directory named var*. Solution to each individual task of a variant is completed in a single file task*.scala.

To run an executable in your terminal:

java -jar exec/lab2.jar [cmd line arguments]

Use [cmd line arguments] for partial run.

Partial run allows to launch only selected tasks. Pass -p TASKS at the beginning of arguments. TASKS is a string of digits from 1 to 4 without spaces. Order of digits controls order of tasks to be launched. It is possible to run a task several times.

--help prints a simple help message with definitions of cmd line arguments.

Lab 3

All tasks of laboratory work 3 are launched from 1 executable of lab3/src/main/scala/main.scala. Solutions to tasks of one variant are combined in one directory named var*. Solution to each individual task of a variant is completed in a single file task*.scala.

To run an executable in your terminal:

java -jar exec/lab3.jar [cmd line arguments]

Use [cmd line arguments] for partial run.

Partial run allows to launch only selected tasks. Pass -p TASKS at the beginning of arguments. TASKS is a string of digits from 1 to 4 without spaces. Order of digits controls order of tasks to be launched. It is possible to run a task several times.

--help prints a simple help message with definitions of cmd line arguments.

Lab 4

All tasks of laboratory work 4 are launched from 1 executable of lab4/src/main/scala/main.scala. Solutions to tasks of one variant are combined in one directory named var*. Solution to each individual task of a variant is completed in a single file task*.scala.

To run an executable in your terminal:

java -jar exec/lab4.jar [cmd line arguments]

Use [cmd line arguments] for partial run.

Partial run allows to launch only selected tasks. Pass -p TASKS at the beginning of arguments. TASKS is a string of digits from 1 to 4 without spaces. Order of digits controls order of tasks to be launched. It is possible to run a task several times.

--help prints a simple help message with definitions of cmd line arguments.

Lab 5

All tasks of laboratory work 5 are launched from 1 executable of lab5/src/main/scala/main.scala. Solutions to tasks of one variant are combined in one directory named var*. Solution to each individual task of a variant is completed in a single file task*.scala.

To run an executable in your terminal:

java -jar exec/lab5.jar [cmd line arguments]

Use [cmd line arguments] for partial run and specifying input/output files.

Partial run allows to launch only selected tasks. Pass -p TASKS at the beginning of arguments. TASKS is a string of digits from 1 to 8 without spaces. Order of digits controls order of tasks to be launched. It is possible to run a task several times.

-io PATH Path to a file with paths to input and output files (overrides -i and -o). -i PATH Path to an input file (DEFAULT=input). -o PATH Path to an output file (DEFAULT=output)

--help prints a simple help message with definitions of cmd line arguments.

Lab 6

Shares the same interface as Lab 5.

To run an executable in your terminal:

java -jar exec/lab6.jar [cmd line arguments]

Lab 7

Shares the same interface as Lab 5.

To run an executable in your terminal:

java -jar exec/lab7.jar [cmd line arguments]

Lab 8

Shares the same interface as Lab 5.

To run an executable in your terminal:

java -jar exec/lab8.jar [cmd line arguments]

Lab 9

Shares the same interface as Lab 5.

To run an executable in your terminal:

java -jar exec/lab9.jar [cmd line arguments]