11 Jul 2018

Dowload the SkyWalking releases

Use the links below to download the Apache SkyWalking (incubating) from one of our mirrors.

Stable Release - Latest Version

5.0.0-beta2

Released at July 11th, 2018

PGP signatures KEYS


Changes in lastest Version

UI -> Collector GraphQL query protocol

  • Add order and status in trace query.

Agent Changes

  • Add SOFA plugin.
  • Add witness class for Kafka plugin.
  • Add RuntimeContext in Context.
  • Fix RuntimeContext fail in Tomcat plugin.
  • Fix incompatible for getPropertyDescriptors in Spring core.
  • Fix spymemcached plugin bug.
  • Fix database URL parser bug.
  • Fix StringIndexOutOfBoundsException when mysql jdbc url without databaseName。
  • Fix duplicate slash in Spring MVC plugin bug.
  • Fix namespace bug.
  • Fix NPE in Okhttp plugin when connect failed.
  • FIx MalformedURLException in httpClientComponent plugin.
  • Remove unused dependencies in Dubbo plugin.
  • Remove gRPC timeout to avoid out of memory leak.
  • Rewrite Async http client plugin.
  • [Incubating] Add trace custom ignore optional plugin.

Collector Changes

  • Topology query optimization for more than 100 apps.
  • Error rate alarm is not triggered.
  • Tolerate unsupported segments.
  • Support Integer Array, Long Array, String Array, Double Array in streaming data model.
  • Support multiple entry span and multiple service name in one segment durtaion record.
  • Use BulkProcessor to control the linear writing of data by multiple threads.
  • Determine the log is enabled for the DEBUG level before printing message.
  • Add static modifier to Logger.
  • Add AspNet component.
  • Filter inactive service in query.
  • Support to query service based on Application.
  • Fix RemoteDataMappingIdNotFoundException
  • Exclude component-libaries.xml file in collector-*.jar, make sure it is in /conf only.
  • Separate a single TTL in minute to in minute, hour, day, month metric and trace.
  • Add order and status in trace query.
  • Add folder lock to buffer folder.
  • Modify operationName search from match to match_phrase.
  • [Incubating] Add Zipkin span receiver. Support analysis Zipkin v1/v2 formats.
  • [Incubating] Support sharding-sphere as storage implementor.

UI Changes

  • Support login and access control.
  • Add new webapp.yml configuration file.
  • Modify webapp startup script.
  • Link to trace query from Thermodynamic graph
  • Add application selector in service view.
  • Add order and status in trace query.

Documents

  • Add architecture design doc.
  • Reformat deploy document.
  • Adjust Tomcat deploy document.
  • Remove all Apache licenses files in dist release packages.
  • Update user cases.
  • Update UI licenses.
  • Add incubating sections in doc.

Issues and Pull requests


Verify the releases

It is essential that you verify the integrity of the downloaded files using the PGP or SHA signatures. The PGP signatures can be verified using GPG or PGP. Please download the KEYS as well as the asc signature files for relevant distribution. It is recommended to get these files from the main distribution directory and not from the mirrors.

gpg -i KEYS

or

pgpk -a KEYS

or

pgp -ka KEYS

To verify the binaries/sources you can download the relevant asc files for it from main distribution directory and follow the below guide.

gpg --verify apache-skywalking-apm-incubating********.asc apache-skywalking-apm-incubating*********

or

pgpv apache-skywalking-apm-incubating********.asc

or

pgp apache-skywalking-apm-incubating********.asc


Old releases

5.0.0-beta

Released at May 23th, 2018

5.0.0-alpha

Released at April 3rd, 2018

All Changes

Changes document.


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