This is an automated email from the ASF dual-hosted git repository.
yangjiaqi pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-hugegraph.git
The following commit(s) were added to refs/heads/master by this push:
new 1badd931e BREAKING CHANGE(server): disable legacy backends include
`MySQL/PG/c*`(.etc) (#2746)
1badd931e is described below
commit 1badd931e2ea0214a8bfd17c3f7ce81c1531dc36
Author: Peng Junzhi <[email protected]>
AuthorDate: Mon Apr 28 15:20:37 2025 +0800
BREAKING CHANGE(server): disable legacy backends include
`MySQL/PG/c*`(.etc) (#2746)
* disable Cassandra、MySQL、Postgre、scyllaDB、palo backend
---
.github/outdated/.travis.yml | 124 -----------------
.github/outdated/release.yml | 2 +-
.github/workflows/server-ci.yml | 11 +-
README.md | 3 +-
.../static/conf/hugegraph.properties.template | 59 +-------
hugegraph-server/README.md | 2 +-
.../backend/store/BackendProviderFactory.java | 29 ++--
.../docker/scripts/detect-storage.groovy | 5 -
.../hugegraph-dist/src/assembly/jenkins/build.sh | 33 -----
.../hugegraph-dist/src/assembly/jenkins/config.sh | 150 ---------------------
.../hugegraph-dist/src/assembly/jenkins/deploy.sh | 19 ---
.../hugegraph-dist/src/assembly/jenkins/jenkins.sh | 103 --------------
.../hugegraph-dist/src/assembly/jenkins/publish.sh | 51 -------
.../hugegraph-dist/src/assembly/jenkins/test.sh | 65 ---------
.../static/conf/graphs/hstore.properties.template | 36 +----
.../static/conf/graphs/hugegraph.properties | 35 +----
.../src/assembly/travis/install-backend.sh | 12 +-
.../src/assembly/travis/start-server.sh | 11 +-
.../org/apache/hugegraph/dist/RegisterUtil.java | 89 +-----------
.../src/main/resources/backend.properties | 2 +-
.../org/apache/hugegraph/example/ExampleUtil.java | 4 -
.../src/main/resources/hugegraph.properties | 26 ----
.../src/main/resources/hugegraph.properties | 27 ----
23 files changed, 54 insertions(+), 844 deletions(-)
diff --git a/.github/outdated/.travis.yml b/.github/outdated/.travis.yml
deleted file mode 100644
index 485fe441f..000000000
--- a/.github/outdated/.travis.yml
+++ /dev/null
@@ -1,124 +0,0 @@
-language: java
-
-jdk:
- - openjdk8
-
-dist: xenial
-
-sudo: required
-
-cache:
- directories:
- - $HOME/.m2
- - $HOME/downloads
-
-branches:
- only:
- - master
- - /^release-.*$/
- - /^test-.*$/
- - /^v[0-9]\..*$/
-
-install: mvn compile -Dmaven.javadoc.skip=true | grep -v
"Downloading\|Downloaded"
-
-before_script:
- - $TRAVIS_DIR/install-backend.sh
-
-script:
- - mvn test -P core-test,$BACKEND
- - $TRAVIS_DIR/run-api-test.sh
- - $TRAVIS_DIR/run-unit-test.sh
-
-after_success:
- - bash <(curl -s https://codecov.io/bash)
-
-jobs:
- include:
- - stage: tinkerpop-test
- if: branch =~ env(RELEASE_BRANCH)
- env: BACKEND=memory SUITE=tinkerpop
- script: $TRAVIS_DIR/run-tinkerpop-test.sh
-
- - stage: tinkerpop-test
- if: branch =~ env(RELEASE_BRANCH)
- env: BACKEND=cassandra SUITE=tinkerpop
- script: $TRAVIS_DIR/run-tinkerpop-test.sh
-
- - stage: tinkerpop-test
- if: branch =~ env(RELEASE_BRANCH)
- env: BACKEND=scylladb SUITE=tinkerpop
- script: $TRAVIS_DIR/run-tinkerpop-test.sh
-
- - stage: tinkerpop-test
- if: branch =~ env(RELEASE_BRANCH)
- env: BACKEND=mysql SUITE=tinkerpop
- script: $TRAVIS_DIR/run-tinkerpop-test.sh
-
- - stage: tinkerpop-test
- if: branch =~ env(RELEASE_BRANCH)
- env: BACKEND=hbase SUITE=structure
- script: $TRAVIS_DIR/run-tinkerpop-test.sh
-
- - stage: tinkerpop-test
- if: branch =~ env(RELEASE_BRANCH)
- env: BACKEND=hbase SUITE=process
- script: $TRAVIS_DIR/run-tinkerpop-test.sh
-
- - stage: tinkerpop-test
- if: branch =~ env(RELEASE_BRANCH)
- env: BACKEND=rocksdb SUITE=tinkerpop
- script: $TRAVIS_DIR/run-tinkerpop-test.sh
-
- - stage: tinkerpop-test
- if: branch =~ env(RELEASE_BRANCH)
- env: BACKEND=postgresql SUITE=tinkerpop
- script: $TRAVIS_DIR/run-tinkerpop-test.sh
-
- - stage: deploy
- if: tag =~ env(RELEASE_TAG)
- script: skip
-
- before_deploy:
- - |
- if [ $DEPLOYED = 0 ]; then
- DEPLOYED=1
- mvn clean package -DskipTests
- else
- echo "Skipping before_deploy since it has been executed once."
- fi
- deploy:
- - provider: releases
- skip_cleanup: true
- file_glob: true
- file: "$TRAVIS_BUILD_DIR/hugegraph-*.tar.gz"
- api_key:
- secure:
nSGEnk5tJsTHMGABO8OJMTk47L3QA2O4xHXLKGIuTK5kLGJkrl0Bs27IveggLxf1E7DSrhcfNW44yIjn5lWA/5QX3DweWH4FGDAgWYFyj7QsBZl7WT2NReMW7BLzpvsIjyEKDw5pLbYBOpOrHflmyQB4w0oXTZVl6awll7JicuL1air7lpqJ4Ju4ukj1mo6rcX3MHRkzgMuS5eemArm8T15y9IlDqK3gmjVUOVo7LoYDFaq3eMzQ7ufrOFiiVIV2LUxn2t2/YRcKU05zal4IKifMKbXISX5u7ZwYe8T14ZQ7eMTOzmFY21gv3HEg+KXWh4gq8HvG4FKbzrl+KYSacJ1xINJQaQGIOD7Pz7vzQdj9wpM/WLqmYF5SE5ZYzXV3ejrtYlEUpJQSnpyiHlfyRuDRzYq/dB2V1ua6t9xkbjL/a2uqHa9WjbOi1jqw2E2XSnx794pzCvKYn1RLOiqpzVlE
[...]
- on:
- tags: true
- - provider: script
- skip_cleanup: true
- script:
- echo $GPG_KEY_ENC_PASSW | gpg -d --passphrase-fd 0
$TRAVIS_DIR/private-key.gpg.gpg | gpg --import &&
- mvn deploy --settings $TRAVIS_DIR/maven.xml -DskipTests=true -B -U
-P release
- on:
- tags: true
-
-env:
- matrix:
- - BACKEND=memory
- - BACKEND=cassandra
- - BACKEND=scylladb
- - BACKEND=mysql
- - BACKEND=hbase
- - BACKEND=rocksdb
- - BACKEND=postgresql
- global:
- - RELEASE_BRANCH=^release-.*$
- - RELEASE_TAG=^v[0-9]\..*$
- - TRAVIS_DIR=hugegraph-server/hugegraph-dist/src/assembly/travis
- - DEPLOYED=0
- - secure:
dYmFTVeEtRzLNaHp9ToTV/+CkTD0/rEj+K7dRN8wsv/yg4pbqwnyWbSXcqMlj6iNFzAz3nPbmFLCvAWON9/SMN9iJIT6x/xfcf+LqCT8QWczo2nc9xeX144ij2VHX1Drvtk5fRTMaTXRfWEQIrjqx2yrJTIdrXWzWSaZLFv1CRCUizEiGGCePnzUWxx9dBypNyC6IaH6lIv8uN5E6+10SYhb7UJGjWUMDg1bCeW9X7X2wg4QpsGDzlGFXT2EBPU/dAb5attTAtW8dKxrCZqZJTPWe0BarXDBR4PO15BC+a0V1g8LwexedtDjJeFRcGPaJ5NN4d3jDSusCzt5Jf4U0Wa1gDRMVTU3jT+KYkm5eoV4wOZMySobjh6VpQH/LyL0QTDy5apRPAxw+wO+tc91P+nkJmnlr3pN8abtMZ6NciZizUBYQRgR/m2Ir0stvtbZxBQOATuPtBgNDKiDgVdSYcRJzSqYEM
[...]
- - secure:
XbX6AX5zDPc2PcWYAMW+6fazqRRUqpgQkt4eXUugLuVIYZBmJ0WqncEhJ4+mdwOGPIhnP2HsOaSeK2eE/O+iLY2XpBFbugoBgm9VaZlCC4CY1gRNHaanYg64Lrm3NPY3n08IHRMazHqMpJwUqNO+OG/6QwkepULQLj5Rluf716AoXHa7IEJhAIrwr+OXQvdEaJdUXlS1lRycXVeYtOewl7qYxCO4dD4RMhPlNykh9KEK7fd5wnPkiUsp1SwF4g5XsaLvGXmT/qQ1nj8oa9Caej/iaj6HMKG3BO057mq4KK5JDxTPWhBueNpEkUwldAnrMhYWLRnNf4IyjUsaB/Pmi6HspzcaiORPLYwPmdvLGGSnYwbtO+fAHebgpgOnj/vGmRmY4YtIkYdFtbPBI0HpbGB77tqNRFCe/5deLrjx0hXJBfoKTy7d42SI1eBhNR0svZYUHkSfuXwly6hMTlH1DN/bumMFxf
[...]
- - secure:
GKdjRHR35FBPY6oGBfjVdGxnVeoMmZHgNCnsyGNvRVJiQLhXBjUQ9bYjxPRX3JkmztdofNVd3gV8xqIOfLD6XA/0qHVvZ5GlWK4O77eGDur5InobzMlRDIUvJkpqM2SdSU8vKoAUBWgKnfzvlbA14kiwCID72zDVa/E8G0gBl0GZ2zWXIWRg0zC3ZyaJwTZC8WLqn0Kl7UxMy6i/xmK1F+apLooFIBEXYZuoH3pY83L4BvPozmJzT66HonrfcnaifaVHShBntPhQ6Sjlq5suMhtQENcPqWxaORL69s6Y/uF+RAdmnRHPZnXFhjRvq3rQAdMKM/DBOcaYlu1aIxCJJmWLm+b+75EQgdtwYGtwDpunzKXzH7ewB6rTYAghJNjGxt/KfROniooAs8mO3DqhygV5/BInJk0aKab5GlHCAioesV7TKSObhSDlKU8CSBRr/j8T7anL+lkXVZ89fkGg+EBSoXkVCN
[...]
- - secure:
MOn1SM0cwpKshyhCAZ5pdDVcu1VZ6s11lOuO/3rskKwxsWfL3duxg5yV5iAmyIPeBB69kzYg6zEIHOM7cjocR55bakurkaYiSE+OBYKickjryNnYFJ6gAaEmgykFHpwhlIKkyceiApgMJ4LFDNhd48GGjBLfpJZcLFfHbCwg3Mpr+KSihrrv9z2+omEuwsW43FoIoeFiYdx3Z2LoggLtGKbWjjbbf/Lq+ozb+O6J7pTJpIV3WwZ42M39HB+9whiMHeu5PAoOXzDsScyJ4fkInMbTUg1mqWlzg1mlAfOgFOmAzNcBhTqOBYkF0QDsOP/V6cXKVMe/P9AU+MPf86vrNgse8iW5DF5VNoyN15HztvNdyvdSTJRncym1LfloYaYFyhBZ87PLT98erenqmFJym7atrcH5xiQwD+19g35H09Fmw8N2ZsHZKHccZuKqb3bg0+UvdJk4M0PGo/XXse9smHckv6dRjd
[...]
- - secure:
XIFolSD+Jsx9EyHOo+UHeWeBd+RGbxm5FMiBPe8r3fWr3Evs1HAk6//YyPSvGMGUfJwvEPZ5o5GBGT1hPIy8s9+wgHAOxUWwLFkSHGdeXUHMI6zWCQ09DomFhgBidJGnT63mAnwLOTeOtV953hEJDOWp+nHXB9VrDy1rPR25NIyF6eS2ym7OZBa1tnk87pVXbLBFhmYn75D2Bc0VEc+7HM6WuGc+VQ5hZv04lrlRl4kOdkrrV97ie2v42oW7FnebzqjgTgsEbzlXriXeLlBsNCkdenn8U5pqW0V2Odv8iLNalCvF4rrVxsMTeWpqEEL/keLhFO31B20E6BOlKTJsDYgd/ehYMUdboPmxeOuwY6MA1V98gnXyxu8eVKm3RTV81pma7GxcHEVsnl6kZ3eK2LA0xD5UzOKK4nkUs0gAtEahykjbVJaVva0AOsDUId4U0+fHPRmMA4mbXcsxnivnIAC1XKu45C
[...]
diff --git a/.github/outdated/release.yml b/.github/outdated/release.yml
index 771ece85f..d2eb193fa 100644
--- a/.github/outdated/release.yml
+++ b/.github/outdated/release.yml
@@ -6,7 +6,7 @@ on:
jobs:
build:
- runs-on: ubuntu-20.04
+ runs-on: ubuntu-22.04
env:
TAG_NAME: ${{ github.ref_name }}
steps:
diff --git a/.github/workflows/server-ci.yml b/.github/workflows/server-ci.yml
index 05f8ae9bc..f91bd809a 100644
--- a/.github/workflows/server-ci.yml
+++ b/.github/workflows/server-ci.yml
@@ -11,7 +11,7 @@ on:
jobs:
build-server:
# TODO: we need test & replace it to ubuntu-24.04 or ubuntu-latest
- runs-on: ubuntu-20.04
+ runs-on: ubuntu-22.04
env:
USE_STAGE: 'false' # Whether to include the stage repository.
TRAVIS_DIR: hugegraph-server/hugegraph-dist/src/assembly/travis
@@ -27,7 +27,7 @@ jobs:
strategy:
fail-fast: false
matrix:
- BACKEND: [ memory, rocksdb, hbase, cassandra, mysql, postgresql,
scylladb ]
+ BACKEND: [ memory, rocksdb, hbase ]
JAVA_VERSION: [ '11' ]
steps:
@@ -38,7 +38,7 @@ jobs:
# TODO: Remove this step after install-backend.sh updated
- name: Install Java8 for backend
- uses: actions/setup-java@v3
+ uses: actions/setup-java@v4
with:
java-version: '8'
distribution: 'zulu'
@@ -48,13 +48,13 @@ jobs:
$TRAVIS_DIR/install-backend.sh $BACKEND && jps -l
- name: Install Java ${{ matrix.JAVA_VERSION }}
- uses: actions/setup-java@v3
+ uses: actions/setup-java@v4
with:
java-version: ${{ matrix.JAVA_VERSION }}
distribution: 'zulu'
- name: Cache Maven packages
- uses: actions/cache@v3
+ uses: actions/cache@v4
with:
path: ~/.m2
key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
@@ -95,6 +95,7 @@ jobs:
$TRAVIS_DIR/run-tinkerpop-test.sh $BACKEND tinkerpop
- name: Upload coverage to Codecov
+ # TODO: update to v5 later
uses: codecov/codecov-action@v3
with:
token: ${{ secrets.CODECOV_TOKEN }}
diff --git a/README.md b/README.md
index 80e5186dd..a57e8c5d2 100644
--- a/README.md
+++ b/README.md
@@ -26,8 +26,9 @@ achieved through the powerful
[Gremlin](https://tinkerpop.apache.org/gremlin.htm
- Compliant to [Apache TinkerPop 3](https://tinkerpop.apache.org/), supports
[Gremlin](https://tinkerpop.apache.org/gremlin.html) &
[Cypher](https://en.wikipedia.org/wiki/Cypher) language
- Schema Metadata Management, including VertexLabel, EdgeLabel, PropertyKey
and IndexLabel
- Multi-type Indexes, supporting exact query, range query and complex
conditions combination query
-- Plug-in Backend Store Driver Framework, support `RocksDB`/`HStore`, `HBase`,
`Cassandra/ScyllaDB`, and `MySQL/Postgre` now and easy to add another backend
store driver if needed
+- Plug-in Backend Store Framework, mainly support `RocksDB`/`HStore` + `HBase`
for now and you could choose other backends in the [legacy
version](https://hugegraph.apache.org/docs/download/download/) ≤ `1.5.0` (like
`MySQL/PG`/`Cassandra` ...)
- Integration with `Flink/Spark/HDFS`, and friendly to connect other big data
platforms
+- Complete graph ecosystem (including both in/out-memory `Graph Computing` +
`Graph Visualization & Tools` + `Graph Learning & AI`, see
[here](#3-build-from-source))
## Quick Start
diff --git
a/hugegraph-cluster-test/hugegraph-clustertest-dist/src/assembly/static/conf/hugegraph.properties.template
b/hugegraph-cluster-test/hugegraph-clustertest-dist/src/assembly/static/conf/hugegraph.properties.template
index 8eaf0adff..2a086bd32 100644
---
a/hugegraph-cluster-test/hugegraph-clustertest-dist/src/assembly/static/conf/hugegraph.properties.template
+++
b/hugegraph-cluster-test/hugegraph-clustertest-dist/src/assembly/static/conf/hugegraph.properties.template
@@ -39,6 +39,7 @@ edge.cache_type=l2
backend=hstore
serializer=binary
+# graph name
store=hugegraph
# pd config
@@ -50,48 +51,16 @@ task.schedule_period=10
task.retry=0
task.wait_timeout=10
-# raft config
-raft.mode=false
-raft.path=./raft-log
-raft.safe_read=true
-raft.use_replicator_pipeline=true
-raft.election_timeout=10000
-raft.snapshot_interval=3600
-raft.backend_threads=48
-raft.read_index_threads=8
-raft.snapshot_threads=4
-raft.snapshot_parallel_compress=false
-raft.snapshot_compress_threads=4
-raft.snapshot_decompress_threads=4
-raft.read_strategy=ReadOnlyLeaseBased
-raft.queue_size=16384
-raft.queue_publish_timeout=60
-raft.apply_batch=1
-raft.rpc_threads=80
-raft.rpc_connect_timeout=5000
-raft.rpc_timeout=60
-raft.install_snapshot_rpc_timeout=36000
-
# search config
search.text_analyzer=jieba
search.text_analyzer_mode=INDEX
-# rocksdb backend config
+### RocksDB backend config
#rocksdb.data_path=/path/to/disk
#rocksdb.wal_path=/path/to/disk
-# cassandra backend config
-cassandra.host=localhost
-cassandra.port=9042
-cassandra.username=
-cassandra.password=
-#cassandra.connect_timeout=5
-#cassandra.read_timeout=20
-#cassandra.keyspace.strategy=SimpleStrategy
-#cassandra.keyspace.replication=3
-
-# hbase backend config
+### HBase backend config
#hbase.hosts=localhost
#hbase.port=2181
#hbase.znode_parent=/hbase
@@ -102,25 +71,3 @@ cassandra.password=
#hbase.enable_partition=true
#hbase.vertex_partitions=10
#hbase.edge_partitions=30
-
-# mysql backend config
-#jdbc.driver=com.mysql.jdbc.Driver
-#jdbc.url=jdbc:mysql://127.0.0.1:3306
-#jdbc.username=root
-#jdbc.password=
-#jdbc.reconnect_max_times=3
-#jdbc.reconnect_interval=3
-#jdbc.ssl_mode=false
-
-# postgresql & cockroachdb backend config
-#jdbc.driver=org.postgresql.Driver
-#jdbc.url=jdbc:postgresql://localhost:5432/
-#jdbc.username=postgres
-#jdbc.password=
-#jdbc.postgresql.connect_database=template1
-
-# palo backend config
-#palo.host=127.0.0.1
-#palo.poll_interval=10
-#palo.temp_dir=./palo-data
-#palo.file_limit_size=32
diff --git a/hugegraph-server/README.md b/hugegraph-server/README.md
index f2c3ceee7..597d41294 100644
--- a/hugegraph-server/README.md
+++ b/hugegraph-server/README.md
@@ -8,4 +8,4 @@ HugeGraph Server consists of two layers of functionality: the
graph engine layer
- Backend Interface: Implements the storage of graph data to the backend.
- Storage Layer:
- - Storage Backend: Supports multiple built-in storage backends
(RocksDB/MySQL/HBase/...) and allows users to extend custom backends without
modifying the existing source code.
+ - Storage Backend: Supports multiple built-in storage backends
(RocksDB/Memory/HStore/HBase/...) and allows users to extend custom backends
without modifying the existing source code.
diff --git
a/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/backend/store/BackendProviderFactory.java
b/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/backend/store/BackendProviderFactory.java
index bcfb31e4f..b2ca79104 100644
---
a/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/backend/store/BackendProviderFactory.java
+++
b/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/backend/store/BackendProviderFactory.java
@@ -17,6 +17,7 @@
package org.apache.hugegraph.backend.store;
+import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
@@ -26,14 +27,24 @@ import
org.apache.hugegraph.backend.store.memory.InMemoryDBStoreProvider;
import org.apache.hugegraph.backend.store.raft.RaftBackendStoreProvider;
import org.apache.hugegraph.config.CoreOptions;
import org.apache.hugegraph.config.HugeConfig;
+import org.apache.hugegraph.util.E;
import org.apache.hugegraph.util.Log;
import org.slf4j.Logger;
+/**
+ * BREAKING CHANGE:
+ * since 1.7.0, only "hstore, rocksdb, hbase, memory" are supported for
backend.
+ * if you want to use cassandra, mysql, postgresql, cockroachdb or palo as
backend,
+ * please find a version before 1.7.0 of apache hugegraph for your application.
+ */
public class BackendProviderFactory {
private static final Logger LOG = Log.logger(BackendProviderFactory.class);
- private static Map<String, Class<? extends BackendStoreProvider>>
providers;
+ private static final Map<String, Class<? extends BackendStoreProvider>>
providers;
+
+ private static final List<String> ALLOWED_BACKENDS = List.of("memory",
"rocksdb", "hbase",
+ "hstore");
static {
providers = new ConcurrentHashMap<>();
@@ -47,8 +58,7 @@ public class BackendProviderFactory {
BackendStoreProvider provider = newProvider(config);
if (raftMode) {
- LOG.info("Opening backend store '{}' in raft mode for graph '{}'",
- backend, graph);
+ LOG.info("Opening backend store '{}' in raft mode for graph '{}'",
backend, graph);
provider = new RaftBackendStoreProvider(params, provider);
}
provider.open(graph);
@@ -57,8 +67,10 @@ public class BackendProviderFactory {
private static BackendStoreProvider newProvider(HugeConfig config) {
String backend = config.get(CoreOptions.BACKEND).toLowerCase();
- String graph = config.get(CoreOptions.STORE);
+ E.checkState(ALLOWED_BACKENDS.contains(backend.toLowerCase()),
+ "backend is illegal: %s", backend);
+ String graph = config.get(CoreOptions.STORE);
if (InMemoryDBStoreProvider.matchType(backend)) {
return InMemoryDBStoreProvider.instance(graph);
}
@@ -68,24 +80,23 @@ public class BackendProviderFactory {
"Not exists BackendStoreProvider: %s", backend);
assert BackendStoreProvider.class.isAssignableFrom(clazz);
- BackendStoreProvider instance = null;
+ BackendStoreProvider instance;
try {
- instance = clazz.newInstance();
+ instance = clazz.getDeclaredConstructor().newInstance();
} catch (Exception e) {
throw new BackendException(e);
}
BackendException.check(backend.equals(instance.type()),
"BackendStoreProvider with type '%s' " +
- "can't be opened by key '%s'",
- instance.type(), backend);
+ "can't be opened by key '%s'", instance.type(),
backend);
return instance;
}
@SuppressWarnings({"rawtypes", "unchecked"})
public static void register(String name, String classPath) {
ClassLoader classLoader =
BackendProviderFactory.class.getClassLoader();
- Class<?> clazz = null;
+ Class<?> clazz;
try {
clazz = classLoader.loadClass(classPath);
} catch (Exception e) {
diff --git
a/hugegraph-server/hugegraph-dist/docker/scripts/detect-storage.groovy
b/hugegraph-server/hugegraph-dist/docker/scripts/detect-storage.groovy
index 96571d4e1..104bd7c8f 100644
--- a/hugegraph-server/hugegraph-dist/docker/scripts/detect-storage.groovy
+++ b/hugegraph-server/hugegraph-dist/docker/scripts/detect-storage.groovy
@@ -21,11 +21,6 @@ import org.apache.hugegraph.dist.RegisterUtil
// register all the backend to avoid changes if needs to support other backend
RegisterUtil.registerPlugins()
RegisterUtil.registerRocksDB()
-RegisterUtil.registerCassandra()
-RegisterUtil.registerScyllaDB()
RegisterUtil.registerHBase()
-RegisterUtil.registerMysql()
-RegisterUtil.registerPalo()
-RegisterUtil.registerPostgresql()
graph = HugeFactory.open('./conf/graphs/hugegraph.properties')
diff --git a/hugegraph-server/hugegraph-dist/src/assembly/jenkins/build.sh
b/hugegraph-server/hugegraph-dist/src/assembly/jenkins/build.sh
deleted file mode 100644
index 0ec2397b5..000000000
--- a/hugegraph-server/hugegraph-dist/src/assembly/jenkins/build.sh
+++ /dev/null
@@ -1,33 +0,0 @@
-#!/bin/bash
-#
-# 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.
-#
-if [ $ACTION = "test" ]; then
- . $SCRIPT_DIR/config.sh
- CONF=`config_${BACKEND}`
- if [ $? -ne 0 ]; then
- echo "Failed to config backend: $CONF"
- exit 1
- fi
-
- sh $SCRIPT_DIR/test.sh $CONF
-# Deploy
-elif [ $ACTION = "deploy" ]; then
- sh $SCRIPT_DIR/deploy.sh
-# Publish
-elif [ $ACTION = "publish" ]; then
- sh $SCRIPT_DIR/publish.sh
-fi
diff --git a/hugegraph-server/hugegraph-dist/src/assembly/jenkins/config.sh
b/hugegraph-server/hugegraph-dist/src/assembly/jenkins/config.sh
deleted file mode 100644
index 3e9696746..000000000
--- a/hugegraph-server/hugegraph-dist/src/assembly/jenkins/config.sh
+++ /dev/null
@@ -1,150 +0,0 @@
-#!/bin/bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements. See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-BASE_DIR="hugegraph-test/src/main/resources"
-ORIGIN_CONF="$BASE_DIR/hugegraph.properties"
-
-STATUS=0
-
-function config_common() {
- BACKEND=$1
- SERIALIZER=$2
- STORE=$3
-
- CONF="$BASE_DIR/$BACKEND.properties"
-
- # Copy a new config file
- cp $ORIGIN_CONF $CONF
- if [ $? -ne 0 ] ; then
- echo "Failed to copy config file: $CONF"
- exit 1
- fi
-
- # Set option: backend, serializer, store
- sed -i "s/backend=.*/backend=$BACKEND/" $CONF
- sed -i "s/serializer=.*/serializer=$SERIALIZER/" $CONF
- sed -i "s/store=.*/store=$STORE/" $CONF
-
- # Specify filter file according trigger value then set to config
- FILTER=""
- if [ $TRIGGER = "before-merge" ]; then
- FILTER="fast-methods.filter"
- elif [ $TRIGGER = "after-merge" ]; then
- FILTER="methods.filter"
- else
- echo "TRIGGER can only be 'before-merge' or 'after-merge', but got
$TRIGGER"
- exit 1
- fi
- sed -i "s/test.tinkerpop.filter=.*/test.tinkerpop.filter=$FILTER/" $CONF
-
- echo $CONF
-}
-
-function config_memory() {
-
- BACKEND="memory"
- SERIALIZER="text"
- STORE="hugegraph_$BUILD_ID"
-
- CONF=`config_common $BACKEND $SERIALIZER $STORE`
- if [ $? -ne 0 ]; then
- echo $CONF
- exit 1
- fi
-
- echo $CONF
-}
-
-function config_cassandra() {
-
- BACKEND="cassandra"
- SERIALIZER="cassandra"
- STORE="hugegraph_$BUILD_ID"
- HOST=${CASSANDRA_HOST}
- PORT=${CASSANDRA_PORT}
-
- CONF=`config_common $BACKEND $SERIALIZER $STORE`
- if [ $? -ne 0 ]; then
- echo $CONF
- exit 1
- fi
-
- sed -i "s/cassandra\.host=.*/cassandra\.host=$HOST/" $CONF
- sed -i "s/cassandra\.port=.*/cassandra\.port=$PORT/" $CONF
-
- echo $CONF
-}
-
-function config_scylladb() {
-
- BACKEND="scylladb"
- SERIALIZER="scylladb"
- STORE="hugegraph_${BACKEND}_${BUILD_ID}"
- HOST=${SCYLLADB_HOST}
- PORT=${SCYLLADB_PORT}
-
- CONF=`config_common $BACKEND $SERIALIZER $STORE`
- if [ $? -ne 0 ]; then
- echo $CONF
- exit 1
- fi
-
- sed -i "s/cassandra\.host=.*/cassandra\.host=$HOST/" $CONF
- sed -i "s/cassandra\.port=.*/cassandra\.port=$PORT/" $CONF
-
- echo $CONF
-}
-
-function config_rocksdb() {
-
- BACKEND="rocksdb"
- SERIALIZER="binary"
- STORE="hugegraph_$BUILD_ID"
- DATA_PATH="$STORE"
-
- CONF=`config_common $BACKEND $SERIALIZER $STORE`
- if [ $? -ne 0 ]; then
- echo $CONF
- exit 1
- fi
-
- mkdir -p hugegraph-test/$DATA_PATH
- sed -i "s/rocksdb\.data_path=.*/rocksdb\.data_path=$DATA_PATH/" $CONF
- sed -i "s/rocksdb\.wal_path=.*/rocksdb\.wal_path=$DATA_PATH/" $CONF
-
- echo $CONF
-}
-
-function config_mysql() {
-
- BACKEND="mysql"
- SERIALIZER="mysql"
- STORE="hugegraph_$BUILD_ID"
- JDBC_URL=${MYSQL_JDBC_URL}
- JDBC_USERNAME=${MYSQL_JDBC_USERNAME}
-
- CONF=`config_common $BACKEND $SERIALIZER $STORE`
- if [ $? -ne 0 ]; then
- echo $CONF
- exit 1
- fi
-
- sed -i "s/jdbc\.url=.*/jdbc\.url=$JDBC_URL/" $CONF
- sed -i "s/jdbc\.username=.*/jdbc\.username=$JDBC_USERNAME/" $CONF
-
- echo $CONF
-}
diff --git a/hugegraph-server/hugegraph-dist/src/assembly/jenkins/deploy.sh
b/hugegraph-server/hugegraph-dist/src/assembly/jenkins/deploy.sh
deleted file mode 100644
index 3bb5dcaa6..000000000
--- a/hugegraph-server/hugegraph-dist/src/assembly/jenkins/deploy.sh
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/bin/bash
-#
-# 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.
-#
-echo "Start deploy..."
-echo "Finish deploy."
diff --git a/hugegraph-server/hugegraph-dist/src/assembly/jenkins/jenkins.sh
b/hugegraph-server/hugegraph-dist/src/assembly/jenkins/jenkins.sh
deleted file mode 100644
index 5a714be62..000000000
--- a/hugegraph-server/hugegraph-dist/src/assembly/jenkins/jenkins.sh
+++ /dev/null
@@ -1,103 +0,0 @@
-#!/bin/bash
-#
-# 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.
-#
-
-# Backends contains [memory, rocksdb, cassandra, scylladb, mysql]
-export BACKEND=memory
-# The jenkins script store path
-export SCRIPT_DIR="hugegraph-server/hugegraph-dist/src/assembly/jenkins"
-
-# The jenkins job integrated behavior: [test, deploy, publish]
-export ACTION=${ACTION}
-# How to trigger the jenkins job: [before-merge, after-merge]
-export TRIGGER=${TRIGGER}
-# The test cases run mode: [serial, parallel]
-export RUNMODE=${RUNMODE}
-
-export BUILD_ID=${AGILE_COMPILE_BUILD_ID}
-export BRANCH=${AGILE_COMPILE_BRANCH}
-export BRANCH_REF=${AGILE_COMPILE_BRANCH_REF}
-
-# The user who clone code repository
-export USER=${GIT_USER}
-# The name of code repository
-export REPO=${GIT_REPO}
-# The url of the code repository for cloning
-export REPO_URL=${GIT_REPO_URL}
-
-# We will upload the compiled compressed package to a server using FTP and
-# generate a download link for the user to download, this server called
-# release server
-export RELEASE_SERVER=${RELEASE_SERVER}
-# The FTP user
-export RELEASE_SERVER_USER=${FTP_USER}
-
-# cassandra config
-export CASSANDRA_HOST=${CASSANDRA_HOST}
-export CASSANDRA_PORT=${CASSANDRA_PORT}
-
-# scylladb config
-export SCYLLADB_HOST=${SCYLLADB_HOST}
-export SCYLLADB_PORT=${SCYLLADB_PORT}
-
-# mysql config
-export MYSQL_JDBC_URL=${MYSQL_JDBC_URL}
-export MYSQL_JDBC_USERNAME=${MYSQL_JDBC_USERNAME}
-
-# Clone code from repo if necessary
-if [ ! -d $REPO ]; then
- echo "Clone code from repo..."
- git clone ssh://$USER@$REPO_URL
- if [ $? -ne 0 ]; then
- echo "Failed to clone code."
- exit 1
- fi
-fi
-
-# Change dir into local repo
-cd $REPO
-if [ $? -ne 0 ]; then
- echo "Failed to cd $REPO."
- exit 1
-fi
-
-if [ -n "$BRANCH_REF" ]; then
- # Fetch code from repo if necessary
- echo "Fetch code from repo: ${BRANCH_REF}..."
- git checkout . && git checkout $BRANCH
- git fetch ssh://$USER@$REPO_URL ${BRANCH_REF} && git checkout FETCH_HEAD
- if [ $? -ne 0 ]; then
- echo "Failed to fetch code."
- exit 1
- fi
-else
- # Pull or checkout release branch
- git checkout .
- git rev-parse --verify $BRANCH >/dev/null 2>&1
- if [ $? -eq 0 ]; then
- git checkout $BRANCH && git pull
- else
- git fetch origin && git checkout -b $BRANCH origin/$BRANCH
- fi
-
- if [ $? -ne 0 ]; then
- echo "Failed to pull code."
- exit 1
- fi
-fi
-
-sh $SCRIPT_DIR/build.sh
diff --git a/hugegraph-server/hugegraph-dist/src/assembly/jenkins/publish.sh
b/hugegraph-server/hugegraph-dist/src/assembly/jenkins/publish.sh
deleted file mode 100644
index ce0ae8955..000000000
--- a/hugegraph-server/hugegraph-dist/src/assembly/jenkins/publish.sh
+++ /dev/null
@@ -1,51 +0,0 @@
-#!/bin/bash
-#
-# 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.
-#
-OUTPUT="hugegraph-release-*.tar.gz"
-
-echo "Start publish..."
-
-mvn clean package -DskipTests
-if [ $? -ne 0 ]; then
- echo "Failed to package."
- exit 1
-fi
-
-echo "Upload $OUTPUT to release server $RELEASE_SERVER..."
-ftp -n <<- FTP_EOF
- open $RELEASE_SERVER
- user $RELEASE_SERVER_USER
- cd /download/$REPO
- bin
- put $OUTPUT
- bye
-FTP_EOF
-
-if [ $? -ne 0 ]; then
- echo "Failed to upload."
- exit 1
-fi
-
-# Use maven-deploy plugin instead if 401 error
-#echo "Publish maven packages..."
-#mvn deploy -DskipTests
-#if [ $? -ne 0 ]; then
-# echo "Failed to publish."
-# exit 1
-#fi
-
-echo "Finish publish."
diff --git a/hugegraph-server/hugegraph-dist/src/assembly/jenkins/test.sh
b/hugegraph-server/hugegraph-dist/src/assembly/jenkins/test.sh
deleted file mode 100644
index 92ff9974d..000000000
--- a/hugegraph-server/hugegraph-dist/src/assembly/jenkins/test.sh
+++ /dev/null
@@ -1,65 +0,0 @@
-#!/bin/bash
-#
-# 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.
-#
-CONFIG_PATH=$1
-
-function serial_test() {
- mvn clean test -Dconfig_path=$CONFIG_PATH -Pcore-test
-
- if [ $? -ne 0 ]; then
- echo "Failed to test."
- exit 1
- fi
-}
-
-function parallel_test() {
- # Run tests with background process
- (mvn clean test -Dconfig_path=$CONFIG_PATH -Pcore-test) &
- (mvn clean test -Dconfig_path=$CONFIG_PATH -Punit-test) &
- (mvn clean test -Dconfig_path=$CONFIG_PATH -Ptinkerpop-structure-test) &
- (mvn clean test -Dconfig_path=$CONFIG_PATH -Ptinkerpop-process-test) &
-
- # Wait for all child process finished
- for i in `seq 0 3`; do
- num=$(echo "$i+1" | bc -l)
- wait %$num
- if [ $? -ne 0 ]; then
- echo "Failed to test."
- exit 1
- fi
- done
-}
-
-# Remove dir prefix 'hugegraph-test' as mvn test execute in hugegraph-test
-CONFIG_PATH=$(echo $CONFIG_PATH | sed 's/hugegraph-test\///g')
-
-echo "Start test with config $CONFIG_PATH"
-
-# Get the run-mode and run test
-if [ $RUNMODE = "serial" ]; then
- echo "Run test in serial mode"
- serial_test
-elif [ $RUNMODE = "parallel" ]; then
- echo "Run test in parallel mode"
- parallel_test
-else
- echo "RUNMODE can only be 'serial' or 'parallel', but got $RUNMODE"
- echo "Failed to test."
- exit 1
-fi
-
-echo "Finish test."
diff --git
a/hugegraph-server/hugegraph-dist/src/assembly/static/conf/graphs/hstore.properties.template
b/hugegraph-server/hugegraph-dist/src/assembly/static/conf/graphs/hstore.properties.template
index 3e90c5f4b..d3834baf5 100644
---
a/hugegraph-server/hugegraph-dist/src/assembly/static/conf/graphs/hstore.properties.template
+++
b/hugegraph-server/hugegraph-dist/src/assembly/static/conf/graphs/hstore.properties.template
@@ -19,6 +19,9 @@ edge.cache_type=l2
#vertex.default_label=vertex
+# NOTE: since 1.7.0, only hstore, rocksdb, hbase, memory are supported for
backend.
+# if you want to use cassandra, mysql, postgresql, cockroachdb or palo as
backend, please find a
+# version before 1.7.0 of apache hugegraph for your application.
backend=hstore
serializer=binary
@@ -41,17 +44,6 @@ search.text_analyzer_mode=INDEX
#rocksdb.data_path=/path/to/disk
#rocksdb.wal_path=/path/to/disk
-
-# cassandra backend config
-cassandra.host=localhost
-cassandra.port=9042
-cassandra.username=
-cassandra.password=
-#cassandra.connect_timeout=5
-#cassandra.read_timeout=20
-#cassandra.keyspace.strategy=SimpleStrategy
-#cassandra.keyspace.replication=3
-
# hbase backend config
#hbase.hosts=localhost
#hbase.port=2181
@@ -64,27 +56,5 @@ cassandra.password=
#hbase.vertex_partitions=10
#hbase.edge_partitions=30
-# mysql backend config
-#jdbc.driver=com.mysql.jdbc.Driver
-#jdbc.url=jdbc:mysql://127.0.0.1:3306
-#jdbc.username=root
-#jdbc.password=
-#jdbc.reconnect_max_times=3
-#jdbc.reconnect_interval=3
-#jdbc.ssl_mode=false
-
-# postgresql & cockroachdb backend config
-#jdbc.driver=org.postgresql.Driver
-#jdbc.url=jdbc:postgresql://localhost:5432/
-#jdbc.username=postgres
-#jdbc.password=
-#jdbc.postgresql.connect_database=template1
-
-# palo backend config
-#palo.host=127.0.0.1
-#palo.poll_interval=10
-#palo.temp_dir=./palo-data
-#palo.file_limit_size=32
-
# WARNING: These raft configurations are deprecated, please use the latest
version instead.
# raft.mode=false
diff --git
a/hugegraph-server/hugegraph-dist/src/assembly/static/conf/graphs/hugegraph.properties
b/hugegraph-server/hugegraph-dist/src/assembly/static/conf/graphs/hugegraph.properties
index b879d190a..b77cacb2d 100644
---
a/hugegraph-server/hugegraph-dist/src/assembly/static/conf/graphs/hugegraph.properties
+++
b/hugegraph-server/hugegraph-dist/src/assembly/static/conf/graphs/hugegraph.properties
@@ -19,6 +19,8 @@ edge.cache_type=l2
#vertex.default_label=vertex
+# NOTE: since 1.7.0, only hstore, rocksdb, hbase, memory are supported for
backend.
+# if you want to use Cassandra/MySql/PG... as backend, please use version <
1.7.0
backend=rocksdb
serializer=binary
@@ -41,17 +43,6 @@ search.text_analyzer_mode=INDEX
#rocksdb.data_path=/path/to/disk
#rocksdb.wal_path=/path/to/disk
-
-# cassandra backend config
-cassandra.host=localhost
-cassandra.port=9042
-cassandra.username=
-cassandra.password=
-#cassandra.connect_timeout=5
-#cassandra.read_timeout=20
-#cassandra.keyspace.strategy=SimpleStrategy
-#cassandra.keyspace.replication=3
-
# hbase backend config
#hbase.hosts=localhost
#hbase.port=2181
@@ -64,28 +55,6 @@ cassandra.password=
#hbase.vertex_partitions=10
#hbase.edge_partitions=30
-# mysql backend config
-#jdbc.driver=com.mysql.jdbc.Driver
-#jdbc.url=jdbc:mysql://127.0.0.1:3306
-#jdbc.username=root
-#jdbc.password=
-#jdbc.reconnect_max_times=3
-#jdbc.reconnect_interval=3
-#jdbc.ssl_mode=false
-
-# postgresql & cockroachdb backend config
-#jdbc.driver=org.postgresql.Driver
-#jdbc.url=jdbc:postgresql://localhost:5432/
-#jdbc.username=postgres
-#jdbc.password=
-#jdbc.postgresql.connect_database=template1
-
-# palo backend config
-#palo.host=127.0.0.1
-#palo.poll_interval=10
-#palo.temp_dir=./palo-data
-#palo.file_limit_size=32
-
# WARNING: These raft configurations are deprecated, please use the latest
version instead.
# raft.mode=false
diff --git
a/hugegraph-server/hugegraph-dist/src/assembly/travis/install-backend.sh
b/hugegraph-server/hugegraph-dist/src/assembly/travis/install-backend.sh
index 2c66b00cf..917fc742f 100755
--- a/hugegraph-server/hugegraph-dist/src/assembly/travis/install-backend.sh
+++ b/hugegraph-server/hugegraph-dist/src/assembly/travis/install-backend.sh
@@ -32,20 +32,24 @@ fi
case $BACKEND in
cassandra)
# TODO: replace it with docker
- "$TRAVIS_DIR"/install-cassandra.sh
+ echo "cassandra is not supported since 1.7.0"
+ exit 1
;;
scylladb)
- "$TRAVIS_DIR"/install-scylladb.sh
+ echo "scylladb is not supported since 1.7.0"
+ exit 1
;;
hbase)
# TODO: replace it with hbase2.3+ to avoid java8 env
"$TRAVIS_DIR"/install-hbase.sh
;;
mysql)
- "$TRAVIS_DIR"/install-mysql-via-docker.sh
+ echo "mysql is not supported since 1.7.0"
+ exit 1
;;
postgresql)
- "$TRAVIS_DIR"/install-postgresql-via-docker.sh
+ echo "postgresql is not supported since 1.7.0"
+ exit 1
;;
hstore)
"$TRAVIS_DIR"/install-hstore.sh
diff --git
a/hugegraph-server/hugegraph-dist/src/assembly/travis/start-server.sh
b/hugegraph-server/hugegraph-dist/src/assembly/travis/start-server.sh
index b6ce9d12c..667a6329a 100755
--- a/hugegraph-server/hugegraph-dist/src/assembly/travis/start-server.sh
+++ b/hugegraph-server/hugegraph-dist/src/assembly/travis/start-server.sh
@@ -31,15 +31,11 @@ CONF=$BASE_DIR/conf/graphs/hugegraph.properties
REST_CONF=$BASE_DIR/conf/rest-server.properties
GREMLIN_CONF=$BASE_DIR/conf/gremlin-server.yaml
-. ${BIN}/util.sh
+. "${BIN}"/util.sh
declare -A backend_serializer_map=(["memory"]="text" \
- ["cassandra"]="cassandra" \
- ["scylladb"]="scylladb" \
- ["mysql"]="mysql" \
["hbase"]="hbase" \
["rocksdb"]="binary" \
- ["postgresql"]="postgresql" \
["hstore"]="binary")
SERIALIZER=${backend_serializer_map[$BACKEND]}
@@ -48,11 +44,6 @@ SERIALIZER=${backend_serializer_map[$BACKEND]}
sed -i "s/backend=.*/backend=$BACKEND/" $CONF
sed -i "s/serializer=.*/serializer=$SERIALIZER/" $CONF
-# Set PostgresSQL configurations if needed
-if [ "$BACKEND" == "postgresql" ]; then
- sed -i '/org.postgresql.Driver/,+2 s/\#//g' $CONF
-fi
-
# Set timeout for hbase
if [ "$BACKEND" == "hbase" ]; then
sed -i '$arestserver.request_timeout=200' $REST_CONF
diff --git
a/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/dist/RegisterUtil.java
b/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/dist/RegisterUtil.java
index 74c630dd9..44c074c6a 100644
---
a/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/dist/RegisterUtil.java
+++
b/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/dist/RegisterUtil.java
@@ -38,6 +38,12 @@ import org.apache.hugegraph.util.VersionUtil;
import org.apache.hugegraph.version.CoreVersion;
import org.slf4j.Logger;
+/**
+ * BREAKING CHANGE:
+ * since 1.7.0, only "hstore, rocksdb, hbase, memory" are supported for
backend.
+ * if you want to use cassandra, mysql, postgresql, cockroachdb or palo as
backend,
+ * please find a version before 1.7.0 of apache hugegraph for your application.
+ */
public class RegisterUtil {
private static final Logger LOG = Log.logger(RegisterUtil.class);
@@ -70,27 +76,12 @@ public class RegisterUtil {
private static void registerBackend(String backend) {
switch (backend) {
- case "cassandra":
- registerCassandra();
- break;
- case "scylladb":
- registerScyllaDB();
- break;
case "hbase":
registerHBase();
break;
case "rocksdb":
registerRocksDB();
break;
- case "mysql":
- registerMysql();
- break;
- case "palo":
- registerPalo();
- break;
- case "postgresql":
- registerPostgresql();
- break;
case "hstore":
registerHstore();
break;
@@ -99,34 +90,6 @@ public class RegisterUtil {
}
}
- public static void registerCassandra() {
- // Register config
- OptionSpace.register("cassandra",
-
"org.apache.hugegraph.backend.store.cassandra.CassandraOptions");
- // Register serializer
- SerializerFactory.register("cassandra",
-
"org.apache.hugegraph.backend.store.cassandra" +
- ".CassandraSerializer");
- // Register backend
- BackendProviderFactory.register("cassandra",
-
"org.apache.hugegraph.backend.store.cassandra" +
- ".CassandraStoreProvider");
- }
-
- public static void registerScyllaDB() {
- // Register config
- OptionSpace.register("scylladb",
-
"org.apache.hugegraph.backend.store.cassandra.CassandraOptions");
- // Register serializer
- SerializerFactory.register("scylladb",
-
"org.apache.hugegraph.backend.store.cassandra" +
- ".CassandraSerializer");
- // Register backend
- BackendProviderFactory.register("scylladb",
-
"org.apache.hugegraph.backend.store.scylladb" +
- ".ScyllaDBStoreProvider");
- }
-
public static void registerHBase() {
// Register config
OptionSpace.register("hbase",
@@ -153,46 +116,6 @@ public class RegisterUtil {
".RocksDBSstStoreProvider");
}
- public static void registerMysql() {
- // Register config
- OptionSpace.register("mysql",
-
"org.apache.hugegraph.backend.store.mysql.MysqlOptions");
- // Register serializer
- SerializerFactory.register("mysql",
-
"org.apache.hugegraph.backend.store.mysql.MysqlSerializer");
- // Register backend
- BackendProviderFactory.register("mysql",
-
"org.apache.hugegraph.backend.store.mysql" +
- ".MysqlStoreProvider");
- }
-
- public static void registerPalo() {
- // Register config
- OptionSpace.register("palo",
-
"org.apache.hugegraph.backend.store.palo.PaloOptions");
- // Register serializer
- SerializerFactory.register("palo",
-
"org.apache.hugegraph.backend.store.palo.PaloSerializer");
- // Register backend
- BackendProviderFactory.register("palo",
-
"org.apache.hugegraph.backend.store.palo" +
- ".PaloStoreProvider");
- }
-
- public static void registerPostgresql() {
- // Register config
- OptionSpace.register("postgresql",
-
"org.apache.hugegraph.backend.store.postgresql.PostgresqlOptions");
- // Register serializer
- SerializerFactory.register("postgresql",
-
"org.apache.hugegraph.backend.store.postgresql" +
- ".PostgresqlSerializer");
- // Register backend
- BackendProviderFactory.register("postgresql",
-
"org.apache.hugegraph.backend.store.postgresql" +
- ".PostgresqlStoreProvider");
- }
-
public static void registerHstore() {
// Register config
OptionSpace.register("hstore",
diff --git
a/hugegraph-server/hugegraph-dist/src/main/resources/backend.properties
b/hugegraph-server/hugegraph-dist/src/main/resources/backend.properties
index de7e31bd5..45060f90c 100644
--- a/hugegraph-server/hugegraph-dist/src/main/resources/backend.properties
+++ b/hugegraph-server/hugegraph-dist/src/main/resources/backend.properties
@@ -15,4 +15,4 @@
# limitations under the License.
#
-backends=[cassandra, scylladb, rocksdb, mysql, palo, hbase, postgresql, hstore]
+backends=[rocksdb, hbase, hstore]
diff --git
a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/ExampleUtil.java
b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/ExampleUtil.java
index e81d5e403..c5f0a4206 100644
---
a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/ExampleUtil.java
+++
b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/ExampleUtil.java
@@ -44,12 +44,8 @@ public class ExampleUtil {
}
registered = true;
- RegisterUtil.registerCassandra();
- RegisterUtil.registerScyllaDB();
RegisterUtil.registerHBase();
RegisterUtil.registerRocksDB();
- RegisterUtil.registerMysql();
- RegisterUtil.registerPalo();
}
public static HugeGraph loadGraph() {
diff --git
a/hugegraph-server/hugegraph-example/src/main/resources/hugegraph.properties
b/hugegraph-server/hugegraph-example/src/main/resources/hugegraph.properties
index 385426b6d..93fb83e73 100644
--- a/hugegraph-server/hugegraph-example/src/main/resources/hugegraph.properties
+++ b/hugegraph-server/hugegraph-example/src/main/resources/hugegraph.properties
@@ -17,9 +17,6 @@
gremlin.graph=org.apache.hugegraph.HugeFactory
-#backend=cassandra
-#serializer=cassandra
-
backend=rocksdb
serializer=binary
@@ -29,29 +26,6 @@ rate_limit=0
search.text_analyzer=ikanalyzer
search.text_analyzer_mode=smart
-# cassandra backend config
-cassandra.host=localhost
-cassandra.port=9042
-cassandra.username=
-cassandra.password=
-
# rocksdb backend config
#rocksdb.data_path=
#rocksdb.wal_path=
-
-# mysql backend config
-jdbc.driver=com.mysql.jdbc.Driver
-jdbc.url=jdbc:mysql://127.0.0.1:3306
-jdbc.username=root
-jdbc.password=
-jdbc.reconnect_max_times=3
-jdbc.reconnect_interval=3
-
-# postgresql & cockroachdb backend config
-#jdbc.driver=org.postgresql.Driver
-#jdbc.url=jdbc:postgresql://localhost:5432/
-#jdbc.username=postgres
-#jdbc.password=
-
-# palo backend config
-palo.host=127.0.0.1
diff --git
a/hugegraph-server/hugegraph-test/src/main/resources/hugegraph.properties
b/hugegraph-server/hugegraph-test/src/main/resources/hugegraph.properties
index 8b53eed4c..0f6c9e3bb 100644
--- a/hugegraph-server/hugegraph-test/src/main/resources/hugegraph.properties
+++ b/hugegraph-server/hugegraph-test/src/main/resources/hugegraph.properties
@@ -39,14 +39,6 @@ query.index_intersect_threshold=2
#query.ramtable_vertices_capacity=1800
#query.ramtable_edges_capacity=1200
-# cassandra backend config
-cassandra.host=127.0.0.1
-cassandra.port=9042
-cassandra.username=
-cassandra.password=
-cassandra.connect_timeout=30
-cassandra.read_timeout=120
-
# rocksdb backend config
rocksdb.data_path=rocksdb-data
rocksdb.wal_path=rocksdb-data
@@ -57,25 +49,6 @@ hbase.hosts=localhost
hbase.port=2181
hbase.znode_parent=/hbase
-# mysql backend config
-jdbc.driver=com.mysql.jdbc.Driver
-jdbc.url=jdbc:mysql://127.0.0.1:3306
-jdbc.username=root
-jdbc.password=******
-jdbc.forced_auto_reconnect=true
-jdbc.reconnect_max_times=3
-jdbc.reconnect_interval=3
-jdbc.ssl_mode=false
-
-# postgresql & cockroachdb backend config
-#jdbc.driver=org.postgresql.Driver
-#jdbc.url=jdbc:postgresql://localhost:5432/
-#jdbc.username=postgres
-#jdbc.password=
-
-# palo backend config
-palo.host=localhost
-
snowflake.force_string=true
task.sync_deletion=true
expired.delete_batch=1
