Chronicle-Map | Replicate your Key Value Store across your network, with consistency, persistance and performance | Storage library
kandi X-RAY | Chronicle-Map Summary
kandi X-RAY | Chronicle-Map Summary
Replicate your Key Value Store across your network, with consistency, persistance and performance.
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Top functions reviewed by kandi - BETA
- Reconstructs segments
- Checks if the entry at the given position exists
- Shifts entries in the hash table
- Recover a tier
- Recovers segments
- Recovers the tier
- Checks entry position
- Attempt to write a lock
- Attempt to acquire a lock
- Process a replicated event
- Initializes the Locks state
- Acquire an interrupted lock
- Returns a percentage of the free space in this map
- Allocate nodes in this map
- Unmarshals the contents of a JSON stream
- Close the stream
- Close the file
- Configures the chronicle map with the default value
- Marshals the given object to the marshal stream
- Try to write a lock
- Get write lock
- Unmarshals the stream
- Marshals the given value
- Returns an array of segments for this map
- Close all maps
- Tries to get a read lock
Chronicle-Map Key Features
Chronicle-Map Examples and Code Snippets
Community Discussions
Trending Discussions on Chronicle-Map
QUESTION
I've created Value interface:
...ANSWER
Answered 2021-Jul-30 at 08:53Which version of Java are you using?
The way the object is laid out assumes that the order methods appear is stable, however the JVM isn't guaranteed to do this and different versions may behave differently (possibly from run to run)
The way around this is to run the code once with -DdumpCode=true which will show you the generated code used on the console (even in a unit test for example). You can copy this code from the console into your code base and avoid any chance this will change in the future, however if you change the interface you will need to delete this code and repeat it.
QUESTION
I get the following error when I try to create a ChronicleMap:
...ANSWER
Answered 2020-May-10 at 13:20Latest released version of Chronicle-Map depends on fairly old jna version (4.2.1) which doesn't work well with recent Windows. You can try last snapshot version (3.19.5-SNAPSHOT) as we haven't released it yet, or try overriding jna version in maven, e.g. add this to your dependency-management section:
QUESTION
According to the documentation, it is good practice to close https://github.com/OpenHFT/Chronicle-Map/blob/master/docs/CM_Tutorial.adoc#close-chroniclemap
I can't, for some reason:
...ANSWER
Answered 2020-Jan-17 at 13:59The close method is defined in ChronicleMap, not Map. To access it, you must define the variable as ChronicleMap (or explicitly cast it when you want to close(), but don't do that):
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Chronicle-Map
You can use Chronicle-Map like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Chronicle-Map component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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