[release] 1.17.2 - Improve performance of getClientInitializeResponse

Optimization in the getClientInitializeResponse API - we are observing up to a 50% decrease in latency

Included In This Release

• 26b1589 Weihao Ding
  • perf: improve gcir (#258)
• 36d37dc Weihao Ding
  • Regression Test: Update github action workflow (#262)

[release] 1.17.1 - [Bug Fix] error boundary synchronously sends request

• Bug fix:
• In cases where an exception was thrown within the core API methods for the first time in a session, we attempt to notify the statsig backend. This was a blocking network call, which shouldn’t have been.

Included In This Release

• a8fe721 Xin Li
  • remove println (#260)
• f4dd627 Xin Li
  • fix eb blocking (#259)

[release] 1.17.0 - Introducing Proxy Support

New Feature

• Introduced a new StatsigOption called ProxyConfig, which takes in
  proxyHost, proxyPort, proxySchema and proxyAuth (optional),
  allows you to connect with us using a proxy, enhancing your connectivity
  and security.

Included In This Release

• statsig-io/private-java-server-sdk@73c0dc9 Weihao Ding
  • Integrate Proxy Into Statsig Network (statsig-io/private-java-server-sdk#250)

[release] 1.16.0 - Support Local File as A DataStore, Perf Improvements

New Feature:

• dataStore interface has been enhanced with a new capability –
  localDataStore(). Users can now utilize local storage for offline data persistence.
• Introduced a new feature that allows for polling updates from local data store.

Improvements:

• Compressing the payload data of LogEvent to reduced data transfer size
• Code optimizations have been implemented to reduce execution time and resource consumption.

Included In This Release

• b8357f5 Weihao Ding
  • Perf Fix For Evaluator (#252)
• 874c65f Weihao Ding
  • Let LocalDataStore Option Detecting Local File Change Automatically (#245)
• 66c8bb7 Xin Li
  • Zip log event payload (#248)
• 6960246 Weihao Ding
  • Java Performance - Not allocating strings for Constants (#246)

[release] 1.15.0 - Local Data Store Support

New Feature:

• dataStore interface has been enhanced with a new capability –
  localDataStore().
• Local Storage Option: Users can now utilize local storage for
  offline data persistence.
• Java Multi-Instance Support: The localDataStore option now
  supports multiple Java instances.

Included In This Release

• 1747ec7 Weihao Ding
  • Add Local Data File Option To Read Configuration Locally (#242)

[release] 1.14.0 - GetFeatureGate API, Add Failed Event Count

New API:

• getFeatureGate - Get details of a gate, evaluated against a given
  user. Available in multi-instances cases as well.

Improvements:

• Add failed event count

Included In This Release

• 6c0f222 Xin Li
  • add failed event count (#241)
• be0f376 Weihao Ding
  • [Feature Request] Expose FeatureGate to Customer (#239)

[release] 1.13.1 - Multi instances, network requests improvements

Improvements:

• Make options(e.g. CheckGateOptions) parameters in Sync version of
  core apis optional for multiple StatsigServer instances.
• Log details if the network request failed.

Included In This Release

• 0516548 weihao-statsig
  • Makeoptions parameter optional for multi-instance (#236)
• 850b33b weihao-statsig
  • Log more if network request failed (#233)

[release] 1.13.0 - Support Multi SDK Instances

New Feature

• Add support for having multiple StatsigServer instances
  • CAVEAT: Multi-instances Statsig Server will not be compatible if you are using Data Store, data will override each other among projects
• Add log event dedupe logic, in 1 minute time interval, exposure event will be deduped if the same config, user, and evaluation result is being logged multiple times. Custom events (events called with logEvent) will not be deduped

[release] 1.12.1 - Fix network bugs and add log_event request header changes

Bug fix

• Fix infinite retry loop on log_event network request

Internal

• add event count to log_event header

Included In This Release

• 5bd9741 Xin Li
  • Fix log retry never ends (#224)
• 06ccd5d weihao-statsig
  • Add .DS_Store to .gitignore (#225)
• 648d0f0 weihao-statsig
  • Add Events Counter to the header (#223)

[release] 1.12.0 - Synchronous API, getClientInitializeResponse improvements

New API:

• checkGateSync - synchronous version of previously checkGate
• getConfigSync - synchronous version of previously getConfig
• getExperimentSync - synchronous version of previously getExperimentSync
• getLayerSync - synchronous version of previously getLayer

Improvements:

• Diagnostics logging for getClientInitializeResponse
• Alternative target app filtering on getClientInitializeResponse (for Statsig on-prem)