0.3.5

reduce the overly verbose logging, update the readme

upgrade log4j

Merge pull request #115 from upserve/logging_HQ-9404

upgrade log4j

0.3.3: profile names for metrics

minor API addition

more metrics

Adds lookup metadata metrics

0.3.1: Merge pull request #111 from upserve/lower_metadata_cache_size

lowering cache size to prevent out of memory errors

0.3.0

Changes:

• Backward incompatible change in file format to improve headers and align to page cache
• Use JNR to wrap system madvise
• Change default behavior to madvise random for blob pages, cache the index data
• Improve and clarify use of mmap for all IO

This results in significant performance improvement in benchmark tests, see #109

0.2.5

Added a writeLockContentString to the FileStoreBuilder. This string, if present, will be written to any writeLock file created. This is useful primarily for diagnosing problems with leftover write locks if the owning process happens to abort abnormally.

0.2.4

Bug fix release for open file descriptor leak.

0.2.3

Changes:

• Fix broken test for counter store

0.2.2

Minor release with lower metadata cache size to reduce heap consumption.