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Apache Kafka Patterns and Anti-Patterns
Java Caching
Database Systems
Every modern application and organization collects data. With that, there is a constant demand for database systems to expand, scale, and take on more responsibilities. Database architectures have become more complex, and as a result, there are more implementation choices. An effective database management system allows for quick access to database queries, and an organization can efficiently make informed decisions. So how does one effectively scale a database system and not sacrifice its quality?Our Database Systems Trend Report offers answers to this question by providing industry insights into database management selection and evaluation criteria. It also explores database management patterns for microservices, relational database migration strategies, time series compression algorithms and their applications, advice for the best data governing practices, and more. The goal of this report is to set up organizations for scaling success.
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Comments
Feb 23, 2015 · James Sugrue
Thanks for chiming in Andy. DataNucleus looks quite interesting - supports JPA 2.1 (a Java EE 7 standard). Seems like it plugs in an already existing implementation for JCache. Correct ?
Feb 23, 2015 · James Sugrue
Thanks for chiming in Andy. DataNucleus looks quite interesting - supports JPA 2.1 (a Java EE 7 standard). Seems like it plugs in an already existing implementation for JCache. Correct ?
Feb 23, 2015 · James Sugrue
Yes. Great to hear that. I am aware of it's beta version. Caught that from your Twitter feed actually http://bit.ly/1LAadtZ ;-)
Feb 23, 2015 · James Sugrue
Yes. Great to hear that. I am aware of it's beta version. Caught that from your Twitter feed actually http://bit.ly/1LAadtZ ;-)
Feb 20, 2015 · geotauaisay
Thanks for taking out the time for reading the post and providing valuable feedback ! :-)
My side of things:
1. Yes - you are dead right. In fact this did happen when I bumped up the no. of threads to 10,000 ;-)
2 and 3 make complete sense as well.
What I was trying to see if OIM has the appetite of handling decent load with default config of 20 threads for UI - I was kind of unsure and hence the quick hack through JMeter
Cheers! :-)
Feb 20, 2015 · geotauaisay
Thanks for taking out the time for reading the post and providing valuable feedback ! :-)
My side of things:
1. Yes - you are dead right. In fact this did happen when I bumped up the no. of threads to 10,000 ;-)
2 and 3 make complete sense as well.
What I was trying to see if OIM has the appetite of handling decent load with default config of 20 threads for UI - I was kind of unsure and hence the quick hack through JMeter
Cheers! :-)
Feb 20, 2015 · geotauaisay
Thanks for taking out the time for reading the post and providing valuable feedback ! :-)
My side of things:
1. Yes - you are dead right. In fact this did happen when I bumped up the no. of threads to 10,000 ;-)
2 and 3 make complete sense as well.
What I was trying to see if OIM has the appetite of handling decent load with default config of 20 threads for UI - I was kind of unsure and hence the quick hack through JMeter
Cheers! :-)
Feb 11, 2015 · James Sugrue
Thanks for reading Vivek !
You hit the nail on the head. This is in fact pretty basic. The good thing is that everything hinges on the basics and fundamentals :-) and investing in those areas will pay rich dividends.
Feb 11, 2015 · James Sugrue
Thanks for reading Vivek !
You hit the nail on the head. This is in fact pretty basic. The good thing is that everything hinges on the basics and fundamentals :-) and investing in those areas will pay rich dividends.
Feb 11, 2015 · James Sugrue
Thanks for reading Vivek ! :-)
You hit the nail on the head. This is in fact pretty basic. The good thing is that everything hinges on the basics and fundamentals :-) and investing in those areas will pay rich dividends.
Feb 11, 2015 · James Sugrue
Thanks for reading Vivek ! :-)
You hit the nail on the head. This is in fact pretty basic. The good thing is that everything hinges on the basics and fundamentals :-) and investing in those areas will pay rich dividends.
Feb 11, 2015 · James Sugrue
Thanks for reading Vivek ! :-)
You hit the nail on the head. This is in fact pretty basic. The good thing is that everything hinges on the basics and fundamentals :-) and investing in those areas will pay rich dividends.
Feb 11, 2015 · James Sugrue
Thanks for reading Vivek ! :-)
You hit the nail on the head. This is in fact pretty basic. The good thing is that everything hinges on the basics and fundamentals :-) and investing in those areas will pay rich dividends.
Sep 11, 2014 · admin
Thanks for reading Steve. I am not sure how that's possible.
1. The constructor is private - cannot be accessed outside of the class
2. I have not yet provided a static method (e.g. getInstance) for external code in order to obtain an instance of ImmutablePerson (that's something which I missed ;-) ) - I could have created a defensive copy of the Date object in such a method before returning an instance
Cheers!
Sep 11, 2014 · admin
Thanks for reading Steve. I am not sure how that's possible.
1. The constructor is private - cannot be accessed outside of the class
2. I have not yet provided a static method (e.g. getInstance) for external code in order to obtain an instance of ImmutablePerson (that's something which I missed ;-) ) - I could have created a defensive copy of the Date object in such a method before returning an instance
Cheers!