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BPM expert

We use Activiti as an orchestration tool for running some particular rules during data processing. Our core logic is built using Spring and JPA/Hibernate as persistence layer.

The problem we have is that when we process millions of records, Activiti is running each particular instance as a single entity and therefore hitting the database heavily. We are looking for a solution where we can run the same data in batches so we improve the performance by reducing the I/O operations (the same way we do it with our own data via Hibernate transactions and batch processing).

Kĩ năng: Java, Hadoop, J2EE, Kiến trúc phần mềm, Big Data Sales

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Về Bên Thuê:
( 0 nhận xét ) Canada

ID dự án: #23497646

16 freelancer đang chào giá trung bình $53/giờ cho công việc này

johnman2100

Hi I have rich experience with java programming. Which database do you use now? Do you wanna improve the speed of data management? I hope to work with you because my skills are suitable for your project. Please contact Thêm

$50 CAD / giờ
(7 Nhận xét)
6.2
sotnikovuri

Hi, this is Anna from Russia. I got 7+ years h experience in developing java program using J2EE and Java swing. And also good at handling hadoop either. Hopefully discuss with you in detail on chat. Thanks Best regard Thêm

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5.1
unboltsoft

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(2 Nhận xét)
5.3
devstart1234

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4.8
AmolZinjadeP

I have very good experience in performance testing based projects In your case we can use redis cache Please contact me for more details

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(9 Nhận xét)
3.9
sirajahmadzai

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(9 Nhận xét)
3.4
farhannazar1992

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(1 Nhận xét)
2.2
Absar631

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(2 Nhận xét)
1.1
createdeve

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0.0
mikailsanginc

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Rogerfalcone

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jstopguru

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Thegraphicz96

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Alexsey225

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midas0925

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farhan01989

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0.0