GridGain 4.3.1 service release includes several important bug fixes and host of new optimizations. It is 100% backward compatible and it is highly recommended update for anyone running production systems on 4.x code line.
Details
| Date | November 10th, 2012 |
| Version | 4.3.1e |
| Build | 10112012 |
New Features and Enhancements
- Added remove operation to data loader
- Significantly improved performance of partition to node mapping
- Added
GridSerializationBenchmarkfor comparing performance of Java, Kryo, and GridGain serialization - Added property-based configuration to remote clients
- Optimized concurrency for asynchronous methods in C++ client
- Removed support for Groovy++ DSL Grover
Core Bug Fixes
- Unmarshalling of
SimpleDateFormatfails with NPE - Possible NPE in Indexing Manager when using distributed data structures
- Swap partition iterator skips entries if off-heap iterator is empty
- `GridDataLoader` does not allow to cache primitive arrays
- Excessive memory consumption in indexing SPI
- Add check on startup that
GridOptimizedMarshalleris supported by running JDK version - If ordered message is timed out, other messages for the same topic may not be processed
ScalarPiCalculationExampledoes not provide correct estimate for PI
Client Connectivity Bug Fixes
- Client router with explicit default configuration leads to NPE.
- Repair REST client support to make session token and client ID optional
- Ping does not work properly in C++ client
Visor Management Bug Fixes
- Clear and Compact operations in Visor do not account for node selection
- Move Visor management tasks into a separate thread pool
- Preload dialog in Visor does not show correct number of keys
- GC dialog in Visor waits indefinitely for dead nodes
- Increase tooltip dismiss time in Visor
- Visor log search does not show nodes table correctly on Windows
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