8000 GitHub - hpoettker/so-partitioning
[go: up one dir, main page]
More Web Proxy on the site http://driver.im/
Skip to content

hpoettker/so-partitioning

BranchesTags

Repository files navigation

Toy application for Spring Batch partitioning

Background

Related to https://stackoverflow.com/questions/55227133/why-do-these-threads-read-the-entire-file-instead-of-maxitemcounter

Output

The assignment of partition to thread is random and changes with every execution.

With RangePartitioner from SO question

see RangePartitioner.java

Hilo : 1
Index Inicial : 1
Index Final : 5


Hilo : 2
Index Inicial : 6
Index Final : 10


Hilo : 3
Index Inicial : 11
Index Final : 16

SimpleAsyncTaskExecutor-1 writing items = foo1, foo2, foo3, foo4, foo5
SimpleAsyncTaskExecutor-2 writing items = foo11, foo12, foo13, foo14, foo15
SimpleAsyncTaskExecutor-3 writing items = foo6, foo7, foo8, foo9, foo10, foo11, foo12, foo13, foo14, foo15

With FixedRangePartitioner

see FixedRangePartitioner.java

Hilo : 1
Index Inicial : 1
Index Final : 5


Hilo : 2
Index Inicial : 6
Index Final : 10


Hilo : 3
Index Inicial : 11
Index Final : 16

SimpleAsyncTaskExecutor-2 writing items = foo6, foo7, foo8, foo9, foo10
SimpleAsyncTaskExecutor-1 writing items = foo11, foo12, foo13, foo14, foo15
SimpleAsyncTaskExecutor-3 writing items = foo1, foo2, foo3, foo4, foo5

About

No description, website, or topics provided.

Resources

Readme
Activity

Stars

0 stars

Watchers

1 watching

Forks

0 forks
Report repository

Releases

No releases published

Packages

No packages published

Languages
0