[IGNITE-14119] Default JSR-107 Configuration

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.9.1
• Component/s: cache

Environment

AWS Linux 2

• Ignite Flags: Docs Required, Release Notes Required
• Assignee: Unassigned
• Reporter: Jorg Janke
• Created: 03/Feb/21 00:45
• Updated: 03/Feb/21 00:45

Description

When requesting a caching provider it is difficult to configure it.

for (final CachingProvider cachingProvider : Caching.getCachingProviders()) {
  final javax.cache.CacheManager cacheManager = cachingProvider.getCacheManager();
...

The biggest issues are:

• org.apache.ignite.cache.CacheManager defaults to a Server configuration
• when providing a uri, Spring needs to be installed.

Suggestion:

in CacheManager or CachingProvider create the ability to statically set a default configuration

• via uri for Spring (irrelevant for me)
• via providing a default IgniteConfiguration

 

public static void setDefaultConfiguration(IgniteConfiguration cfg) {
  s_defaultConfiguration = cfg;
}
private static IgniteConfiguration s_defaultConfiguration;

// and in the constructor of CacheManager
IgniteConfiguration cfg = s_defaultConfiguration == null ? new IgniteConfiguration() : s_defaultConfiguration;