Protocol 2.0.0-alpha-6

Documentation: http://dev.grakn.ai/docs/client-api/java

Distribution

For Java through Maven

Available through https://repo.grakn.ai

<repositories>
    <repository>
        <id>repo.grakn.ai</id>
        <url>https://repo.grakn.ai/repository/maven/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupid>io.grakn.protocol</groupid>
        <artifactid>grakn-session</artifactid>
        <version>2.0.0-alpha-6</version>
    </dependency>
    <dependency>
        <groupid>io.grakn.protocol</groupid>
        <artifactid>grakn-keyspace</artifactid>
        <version>2.0.0-alpha-6</version>
    </dependency>
</dependencies>

New Features

Bugs Fixed

Code Refactors

Other Improvements

Protocol 2.0.0-alpha-5

Documentation: http://dev.grakn.ai/docs/client-api/java

Distribution

For Java through Maven

Available through https://repo.grakn.ai

<repositories>
    <repository>
        <id>repo.grakn.ai</id>
        <url>https://repo.grakn.ai/repository/maven/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupid>io.grakn.protocol</groupid>
        <artifactid>grakn-session</artifactid>
        <version>{version}</version>
    </dependency>
    <dependency>
        <groupid>io.grakn.protocol</groupid>
        <artifactid>grakn-keyspace</artifactid>
        <version>{version}</version>
    </dependency>
</dependencies>

New Features

Bugs Fixed

Code Refactors

Other Improvements

Protocol 2.0.0-alpha-4

Documentation: http://dev.grakn.ai/docs/client-api/java

Distribution

For Java through Maven

Available through https://repo.grakn.ai

<repositories>
    <repository>
        <id>repo.grakn.ai</id>
        <url>https://repo.grakn.ai/repository/maven/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupid>io.grakn.protocol</groupid>
        <artifactid>grakn-session</artifactid>
        <version>{version}</version>
    </dependency>
    <dependency>
        <groupid>io.grakn.protocol</groupid>
        <artifactid>grakn-keyspace</artifactid>
        <version>{version}</version>
    </dependency>
</dependencies>

New Features

Bugs Fixed

Code Refactors

Other Improvements

Protocol 2.0.0-alpha-3

Documentation: http://dev.grakn.ai/docs/client-api/java

Distribution

For Java through Maven

Available through https://repo.grakn.ai

<repositories>
    <repository>
        <id>repo.grakn.ai</id>
        <url>https://repo.grakn.ai/repository/maven/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupid>io.grakn.protocol</groupid>
        <artifactid>grakn-session</artifactid>
        <version>{version}</version>
    </dependency>
    <dependency>
        <groupid>io.grakn.protocol</groupid>
        <artifactid>grakn-keyspace</artifactid>
        <version>{version}</version>
    </dependency>
</dependencies>

New Features

Bugs Fixed

Code Refactors

Other Improvements

Protocol 2.0.0-alpha-2

Documentation: http://dev.grakn.ai/docs/client-api/java

Distribution

For Java through Maven

Available through https://repo.grakn.ai

<repositories>
    <repository>
        <id>repo.grakn.ai</id>
        <url>https://repo.grakn.ai/repository/maven/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupid>io.grakn.protocol</groupid>
        <artifactid>grakn-session</artifactid>
        <version>{version}</version>
    </dependency>
    <dependency>
        <groupid>io.grakn.protocol</groupid>
        <artifactid>grakn-keyspace</artifactid>
        <version>{version}</version>
    </dependency>
</dependencies>

New Features

Bugs Fixed

Code Refactors

Other Improvements

Protocol 2.0.0-alpha

Documentation: http://dev.grakn.ai/docs/client-api/java

Distribution

For Java through Maven

Available through https://repo.grakn.ai

<repositories>
    <repository>
        <id>repo.grakn.ai</id>
        <url>https://repo.grakn.ai/repository/maven/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupid>io.grakn.protocol</groupid>
        <artifactid>grakn-session</artifactid>
        <version>{version}</version>
    </dependency>
    <dependency>
        <groupid>io.grakn.protocol</groupid>
        <artifactid>grakn-keyspace</artifactid>
        <version>{version}</version>
    </dependency>
</dependencies>

New Features

Bugs Fixed

Code Refactors

Other Improvements

Protocol 1.0.7

Documentation: http://dev.grakn.ai/docs/client-api/java

Distribution

For Java through Maven

Available through https://repo.grakn.ai

<repositories>
    <repository>
        <id>repo.grakn.ai</id>
        <url>https://repo.grakn.ai/repository/maven/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupid>io.grakn.protocol</groupid>
        <artifactid>grakn-session</artifactid>
        <version>{version}</version>
    </dependency>
    <dependency>
        <groupid>io.grakn.protocol</groupid>
        <artifactid>grakn-keyspace</artifactid>
        <version>{version}</version>
    </dependency>
</dependencies>

New Features

Bugs Fixed

Code Refactors

• bump version for release.
  bump version for release

• Depend on @graknlabs_dependencies.
  Protocol now uses dependencies that are declared in graknlabs_dependencies

Other Improvements

• Introduce 'artifacts.snapshot' that lists all artifacts brought in by 'artifacts.bzl'.
  We have introduced artifacts.snapshot that keeps track of the list of Maven artifacts brought in by artifacts.bzl, including the transitive dependencies. This would allow you to easily determine how many Maven dependencies are brought in.

• Use Ubuntu 16 CI image and update build tools.

Protocol 1.0.6

Documentation: http://dev.grakn.ai/docs/client-api/java

Distribution

For Java through Maven

Available through https://repo.grakn.ai

<repositories>
    <repository>
        <id>repo.grakn.ai</id>
        <url>https://repo.grakn.ai/repository/maven/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupid>io.grakn.protocol</groupid>
        <artifactid>grakn-session</artifactid>
        <version>{version}</version>
    </dependency>
    <dependency>
        <groupid>io.grakn.protocol</groupid>
        <artifactid>grakn-keyspace</artifactid>
        <version>{version}</version>
    </dependency>
</dependencies>

New Features

• Introduce Query.Options object and add explain option.
  We introduce the Query Options message, which now contains explain flag on a query to ensure that the server knows when to cache explanations only when the user requests it. Using oneof as the optional syntax is adopted instead of using the NULL message, which will be removed elsewhere as well in the future.

• Rename date to datetime in protocol.
  To synchronise the changes made across our repositories, date should be renamed to datetime everywhere.

• Remove implicits.
  Previously, we could use relHas messages to access the implicit relations used for has -- this is no longer an allowed functionality, we only use has messages directly now.

Bugs Fixed

• Fix CI issues related to Python upgrade.
  Recent upgrade to Python 3 broke our CI.

Code Refactors

Other Improvements

• Update gRPC, netty and other related dependencies.
  We have updated gRPC to 1.29.0. This necessitated netty and other related dependencies to be updated as well.

Protocol 1.0.5

Documentation: http://dev.grakn.ai/docs/client-api/java

Distribution

For Java through Maven

Available through https://repo.grakn.ai

<repositories>
    <repository>
        <id>repo.grakn.ai</id>
        <url>https://repo.grakn.ai/repository/maven/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupid>io.grakn.protocol</groupid>
        <artifactid>grakn-session</artifactid>
        <version>{version}</version>
    </dependency>
    <dependency>
        <groupid>io.grakn.protocol</groupid>
        <artifactid>grakn-keyspace</artifactid>
        <version>{version}</version>
    </dependency>
</dependencies>

New Features

• Refactor protocol for faster iterator requests
  The existing protocol made a round-trip to get an iterator ID and then individual round-trips for each result.

  The goal of this PR is to optimise this design to require minimal roundtrips, reducing the effect of latency on queries with many results and the concept API.

• Added an all option to Transaction.Iter.Req
  We have added the field that would allow the server to continue sending results in batches, improving performance.

• Add a rule to explanation results.
  When the client requests an explanation for a query, we want to also return the rule that is being explained. Therefore, we add the ability to pass a rule inside an explanation.

Bugs Fixed

Code Refactors

Other Improvements

• Upgrade to Bazel 3.0.0.
  Upgrade Bazel to latest upstream version

• Update copyright headers to 2020.
  In order for build not to break after typedb/typedb-dependencies#122, copyright headers need to be updated.

• Update RELEASE_TEMPLATE.md.
  We have removed NodeJS and PyPI installation instruction since protocol is a Maven artifact.

Protocol 1.0.4

Documentation: http://dev.grakn.ai/docs/client-api/java

Distribution

For Java through Maven

Available through https://repo.grakn.ai

<repositories>
    <repository>
        <id>repo.grakn.ai</id>
        <url>https://repo.grakn.ai/repository/maven/</url>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupid>io.grakn.protocol</groupid>
        <artifactid>grakn-session</artifactid>
        <version>{version}</version>
    </dependency>
    <dependency>
        <groupid>io.grakn.protocol</groupid>
        <artifactid>grakn-keyspace</artifactid>
        <version>{version}</version>
    </dependency>
</dependencies>

New Features

Bugs Fixed

Code Refactors

Other Improvements

• Update Build Tools.
  We have updated build-tools. It fixes the broken build issue caused by the fact that Maven Central artefacts were no longer accessible as the URLs were all HTTP instead of HTTPS.

• Upgrade grpc to 1.24.1.
  Update gRPC to a more recent version