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c4dcd1a
Add new submodule meta client - a generic metadata client (#2234)
xyuanlu Oct 20, 2022
ee05f8c
Add listener interfaces and config class (#2249)
xyuanlu Nov 21, 2022
4bd435f
Add Meta client factory and ZkMetaClient constructor (#2291)
xyuanlu Dec 5, 2022
1fd3aae
Setup testng for meta-client module (#2326)
qqu0127 Dec 20, 2022
5c0ec83
New features and improvement in zookeeper-api to prepare meta-client …
qqu0127 Jan 9, 2023
a34902b
Meta client - implement CRUD for zkMetaClient
xyuanlu Jan 12, 2023
b78c871
MetaClient - Op and OpResult Logic for transactional support
Marcosrico Jan 18, 2023
0dd1b24
Metaclient - Implementation of Create from CRUD operations
Marcosrico Jan 18, 2023
8a26da3
Implement data change listener for ZkMetaClient and test
qqu0127 Jan 19, 2023
32b0b39
Create adapter package for data and child change listener and prepare…
qqu0127 Jan 23, 2023
75347ec
ZkMetaclient - implementation of TransactionOp
Marcosrico Jan 25, 2023
5b33147
Refactoring MetaClient Exceptions
Marcosrico Jan 27, 2023
f238c1a
Rename and reformat metaclient test and util
xyuanlu Jan 30, 2023
e5e18d3
Implement direct child change listener in ZkMetaClient
qqu0127 Feb 2, 2023
73ed25d
Add metaclient code and code translator from ZkException code
xyuanlu Feb 3, 2023
f7516e3
Modified transactionOp test case variable for clearer understanding
Marcosrico Feb 3, 2023
d85320e
Fix ZkClient retry logic for customized callback and test
xyuanlu Feb 7, 2023
944c3ed
Update async API for MetaClient.
xyuanlu Feb 14, 2023
fc26345
Add wrapper file for meta client async callback class (#2372)
xyuanlu Feb 15, 2023
eb1233e
Create separate API for persistent and one-time listener (#2376)
qqu0127 Feb 15, 2023
cd742a5
MetaClient Container Node Implementation (#2377)
Marcosrico Feb 15, 2023
fab43a9
Implement zk Meta client async crud (#2354)
xyuanlu Feb 22, 2023
25f4869
Fix typos and styles in metaclient (#2382)
qqu0127 Feb 23, 2023
78535b3
TTL Node Interface Methods (#2388)
Marcosrico Mar 6, 2023
a8b17ae
Add check in ZkClient.connect so it only called once.
xyuanlu Mar 9, 2023
f43d2bf
Add support for state change in ZkMetaClient
xyuanlu Mar 10, 2023
faa434d
Add retry policy class and config for operation retry for MetaClient …
xyuanlu Mar 11, 2023
37d3d3b
TTL Node Lattice Implementation (#2401)
Marcosrico Mar 14, 2023
11f1c65
use reconnect timeout for crud retry timeout (#2410)
xyuanlu Mar 19, 2023
3414041
Implement timeout for auto reconnect (#2409)
xyuanlu Apr 4, 2023
a18fc65
MetaClient LockClient Interface
Marcosrico Apr 5, 2023
721f986
Refactor ZkClient for persist watch (#2426)
xyuanlu Apr 6, 2023
acb6611
Add an option in metaclient to use persist watcher (#2434)
xyuanlu Apr 10, 2023
b9ccf3b
Implementing LockInfo Object for LockClient in MetaClient
Marcosrico Apr 10, 2023
ad1429e
Add comment and description for ZkMetaClient reconnect handling (#2443)
xyuanlu Apr 14, 2023
e789a75
Use persist watcher for listener registration in ZkClient (when confi…
xyuanlu Apr 25, 2023
bc8dd1a
Add a Trie class to represent RecursivePersistWatcherListener in ZkCl…
xyuanlu Apr 26, 2023
54e8491
Change snalshot version for metaclient (#2461)
xyuanlu Apr 28, 2023
36c011c
Add metaclient supporting files. (#2464)
xyuanlu May 1, 2023
a04477b
Add meta-client module in version bump script (#2471)
xyuanlu May 2, 2023
4a84f85
Add exception for register ZK one time watcher when _usePersistWatche…
xyuanlu May 10, 2023
78555bd
Add find and remove for recursive persist listener trie (#2460)
xyuanlu May 18, 2023
1162154
Add leader election API and dummy class (#2488)
xyuanlu May 20, 2023
a22616f
Change pom of metaclient pom file(#2500)
xyuanlu May 22, 2023
7aafc9d
Implementation of LockClient for Lattice. (#2457)
Marcosrico May 22, 2023
6c53496
Add recursive persist listener API in ZkClient and test native ZK - A…
xyuanlu May 24, 2023
1df540f
ZkClient add recursive persist listener implementation (#2506)
xyuanlu Jun 1, 2023
481acbf
change undetermined check in unit test
xyuanlu Jun 1, 2023
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2 changes: 1 addition & 1 deletion .github/workflows/Helix-PR-CI.yml
Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
name: Helix PR CI
on:
pull_request:
branches: [ master ]
branches: [ master, metaclient ] # TODO: remove side branch
paths-ignore:
- '.github/**'
- 'helix-front/**'
Expand Down
2 changes: 1 addition & 1 deletion bump-up.sh
Original file line number Diff line number Diff line change
Expand Up @@ -74,7 +74,7 @@ echo "bump up: $current_version -> $new_version"
update_pom_version "pom.xml" $current_version

for module in "metrics-common" "metadata-store-directory-common" "zookeeper-api" "helix-common" "helix-core" \
"helix-admin-webapp" "helix-rest" "helix-lock" "helix-view-aggregator" "helix-agent"; do
"helix-admin-webapp" "helix-rest" "helix-lock" "helix-view-aggregator" "helix-agent" "meta-client"; do
update_ivy $module
update_pom_version $module/pom.xml $current_version
done
Expand Down
270 changes: 270 additions & 0 deletions meta-client/LICENSE
Original file line number Diff line number Diff line change
@@ -0,0 +1,270 @@

Apache License
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37 changes: 37 additions & 0 deletions meta-client/NOTICE
Original file line number Diff line number Diff line change
@@ -0,0 +1,37 @@
Apache Helix
Copyright 2014 The Apache Software Foundation


I. Included Software

This product includes software developed at
The Apache Software Foundation (http://www.apache.org/).
Licensed under the Apache License 2.0.

This product includes software developed at
Codehaus (http://www.codehaus.org/).
Licensed under the BSD License.

This product includes software developed at
jline (http://jline.sourceforge.net/).
Licensed under the BSD License.

This product includes software developed at
restlet (http://www.restlet.org/about/legal).
Licensed under the Apache License 2.0.

This product includes software developed at
Google (http://www.google.com/).
Licensed under the Apache License 2.0.

This product includes software developed at
snakeyaml (http://www.snakeyaml.org/).
Licensed under the Apache License 2.0.

This product includes software developed at
zkclient (https://github.com/sgroschupf/zkclient).
Licensed under the Apache License 2.0.

II. License Summary
- Apache License 2.0
- BSD License
48 changes: 48 additions & 0 deletions meta-client/meta-client-1.0.5-SNAPSHOT.ivy
Original file line number Diff line number Diff line change
@@ -0,0 +1,48 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
-->
<ivy-module version="1.0">
<info organisation="org.apache.helix"
module="meta-client"
revision="1.0.5-SNAPSHOT"
status="integration"
publication="20200114115923"
/>
<configurations>
<conf name="default" visibility="public" description="runtime dependencies and master artifact can be used with this conf" extends="runtime,master"/>
<conf name="master" visibility="public" description="contains only the artifact published by this module itself, with no transitive dependencies"/>
<conf name="compile" visibility="public" description="this is the default scope, used if none is specified. Compile dependencies are available in all classpaths."/>
<conf name="provided" visibility="public" description="this is much like compile, but indicates you expect the JDK or a container to provide it. It is only available on the compilation classpath, and is not transitive."/>
<conf name="runtime" visibility="public" description="this scope indicates that the dependency is not required for compilation, but is for execution. It is in the runtime and test classpaths, but not the compile classpath." extends="compile"/>
<conf name="test" visibility="private" description="this scope indicates that the dependency is not required for normal use of the application, and is only available for the test compilation and execution phases."/>
<conf name="system" visibility="public" description="this scope is similar to provided except that you have to provide the JAR which contains it explicitly. The artifact is always available and is not looked up in a repository."/>
</configurations>
<publications>
<artifact name="meta-client" type="jar" ext="jar" conf="master"/>
</publications>
<dependencies>
<dependency org="org.slf4j" name="slf4j-api" rev="1.7.32" force="true" conf="compile->compile(*),master(*);runtime->runtime(*)">
<artifact name="slf4j-api" ext="jar"/>
</dependency>
<dependency org="org.apache.logging.log4j" name="log4j-slf4j-impl" rev="2.17.1" force="true" conf="compile->compile(*),master(*);runtime->runtime(*)">
<artifact name="log4j-slf4j-impl" ext="jar"/>
</dependency>
<dependency org="org.apache.helix" name="zookeeper-api" rev="1.0.5-SNAPSHOT" force="true" conf="compile->compile(*),master(*);runtime->runtime(*)"/>
</dependencies>
</ivy-module>
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