Release 6.5

This release fixes an issue that was causing the broker to fail to compile during a BOSH deploy. We've also updated memcache-hazelcast's netty dependencies.

Release 6.4

This release includes a couple of fixes and reliability improvements.

Now monit will restart Memcache if it stops listening on its port. Also,
there is now a BOSH property (memcache_hazelcast.open_file_limit) which
allows the operator to specify the maximum number of open
files/connections.

Release 6.3

Fix a connection memory leak.

Rate limits and bigger values

• Added support for account request rate limits/server
• Added support for larger than 1MB values. Text memcache protocol maxes out at 1MB. Binary can support larger. The max size is now configurable.
• Moved maven packaging to bosh packaging step instead of pre-packaging.

Release 5.2

• Added service-keys support
• Made it a little harder for credentials from deleted service instances to log in
• Upgrade Java to latest 1.8
• Upgrade Hazelcast to 5.7.8

Bug Fix

Fix a bug that pretty much stopped the memcache protocol from working. So, use this one instead of v5.

Heavy Load update

• Fixed back pressure so it actually works.
• Added some logging to help identify heavy load customers.
• Other cleanup to help stop logs from producing too much in load situations.

4.7

Upgraded Hazelcast to 3.7.7
Fixed some possible NPEs in uncommon connection state situations
Changed metrics that are counter metrics to counter metrics.

4.6

Some minor refactoring of back pressure code.

v4.5

Upgrades Hazelcast to 3.7.5 and add some more metrics for number of invocations of various memcache operations.