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Posted to commits@hugegraph.apache.org by ji...@apache.org on 2024/02/20 09:22:13 UTC
(incubator-hugegraph) branch master updated: fix: format and clean code in dist and example modules (#2441)
This is an automated email from the ASF dual-hosted git repository.
jin 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 0ee9a9b78 fix: format and clean code in dist and example modules (#2441)
0ee9a9b78 is described below
commit 0ee9a9b78841ab05d159d0d1214292eb461d23fb
Author: M <87...@users.noreply.github.com>
AuthorDate: Tue Feb 20 17:22:07 2024 +0800
fix: format and clean code in dist and example modules (#2441)
---
.../src/assembly/static/conf/gremlin-server.yaml | 50 ++++----
.../src/assembly/static/conf/log4j2.xml | 26 ++--
.../src/assembly/static/conf/remote-objects.yaml | 4 +-
.../assembly/travis/conf-raft1/gremlin-server.yaml | 40 +++---
.../assembly/travis/conf-raft2/gremlin-server.yaml | 40 +++---
.../assembly/travis/conf-raft3/gremlin-server.yaml | 40 +++---
.../hugegraph-dist/src/assembly/travis/maven.xml | 40 +++---
.../java/org/apache/hugegraph/cmd/ConfDumper.java | 7 +-
.../java/org/apache/hugegraph/cmd/InitStore.java | 5 +-
.../org/apache/hugegraph/dist/HugeGraphServer.java | 2 +-
.../apache/hugegraph/dist/HugeGremlinServer.java | 7 +-
.../org/apache/hugegraph/dist/HugeRestServer.java | 3 +-
.../org/apache/hugegraph/dist/RegisterUtil.java | 37 ++++--
.../hugegraph-dist/src/main/resources/log4j2.xml | 26 ++--
.../org/apache/hugegraph/example/Example1.java | 29 +++--
.../org/apache/hugegraph/example/Example2.java | 43 ++++---
.../org/apache/hugegraph/example/Example3.java | 7 +-
.../org/apache/hugegraph/example/ExampleUtil.java | 5 +-
.../hugegraph/example/GraphOfTheMoviesExample.java | 134 ++++++++++-----------
.../org/apache/hugegraph/example/PerfExample1.java | 6 +-
.../org/apache/hugegraph/example/PerfExample2.java | 6 +-
.../org/apache/hugegraph/example/PerfExample3.java | 7 +-
.../org/apache/hugegraph/example/PerfExample4.java | 6 +-
.../apache/hugegraph/example/PerfExampleBase.java | 7 +-
.../org/apache/hugegraph/example/TaskExample.java | 3 +-
.../hugegraph/example/ThreadRangePerfTest.java | 3 +-
.../src/main/resources/log4j2.xml | 20 +--
27 files changed, 304 insertions(+), 299 deletions(-)
diff --git a/hugegraph-server/hugegraph-dist/src/assembly/static/conf/gremlin-server.yaml b/hugegraph-server/hugegraph-dist/src/assembly/static/conf/gremlin-server.yaml
index 594677982..32135163f 100644
--- a/hugegraph-server/hugegraph-dist/src/assembly/static/conf/gremlin-server.yaml
+++ b/hugegraph-server/hugegraph-dist/src/assembly/static/conf/gremlin-server.yaml
@@ -28,8 +28,8 @@ graphs: {
scriptEngines: {
gremlin-groovy: {
staticImports: [
- org.opencypher.gremlin.process.traversal.CustomPredicates.*',
- org.opencypher.gremlin.traversal.CustomFunctions.*
+ org.opencypher.gremlin.process.traversal.CustomPredicates.*',
+ org.opencypher.gremlin.traversal.CustomFunctions.*
],
plugins: {
org.apache.hugegraph.plugin.HugeGraphGremlinPlugin: {},
@@ -70,9 +70,9 @@ scriptEngines: {
org.opencypher.gremlin.traversal.CustomPredicate
],
methodImports: [
- java.lang.Math#*,
- org.opencypher.gremlin.traversal.CustomPredicate#*,
- org.opencypher.gremlin.traversal.CustomFunctions#*
+ java.lang.Math#*,
+ org.opencypher.gremlin.traversal.CustomPredicate#*,
+ org.opencypher.gremlin.traversal.CustomFunctions#*
]
},
org.apache.tinkerpop.gremlin.jsr223.ScriptFileGremlinPlugin: {
@@ -82,29 +82,29 @@ scriptEngines: {
}
}
serializers:
- - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1,
- config: {
- serializeResultToString: false,
- ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
- }
+ - {className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1,
+ config: {
+ serializeResultToString: false,
+ ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
+ }
}
- - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV1d0,
- config: {
- serializeResultToString: false,
- ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
- }
+ - {className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV1d0,
+ config: {
+ serializeResultToString: false,
+ ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
+ }
}
- - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV2d0,
- config: {
- serializeResultToString: false,
- ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
- }
+ - {className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV2d0,
+ config: {
+ serializeResultToString: false,
+ ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
+ }
}
- - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV3d0,
- config: {
- serializeResultToString: false,
- ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
- }
+ - {className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV3d0,
+ config: {
+ serializeResultToString: false,
+ ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
+ }
}
metrics: {
consoleReporter: {enabled: false, interval: 180000},
diff --git a/hugegraph-server/hugegraph-dist/src/assembly/static/conf/log4j2.xml b/hugegraph-server/hugegraph-dist/src/assembly/static/conf/log4j2.xml
index 0248da07d..f1dd7e839 100644
--- a/hugegraph-server/hugegraph-dist/src/assembly/static/conf/log4j2.xml
+++ b/hugegraph-server/hugegraph-dist/src/assembly/static/conf/log4j2.xml
@@ -30,14 +30,14 @@
<!-- Normal server log config -->
<RollingRandomAccessFile name="file" fileName="${LOG_PATH}/${FILE_NAME}.log"
- filePattern="${LOG_PATH}/$${date:yyyy-MM}/${FILE_NAME}-%d{yyyy-MM-dd}-%i.log"
- immediateFlush="false">
+ filePattern="${LOG_PATH}/$${date:yyyy-MM}/${FILE_NAME}-%d{yyyy-MM-dd}-%i.log"
+ immediateFlush="false">
<ThresholdFilter level="TRACE" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="%-d{yyyy-MM-dd HH:mm:ss} [%t] [%p] %c{1.} - %m%n"/>
<!-- Trigger after exceeding 1day or 50MB -->
<Policies>
<SizeBasedTriggeringPolicy size="50MB"/>
- <TimeBasedTriggeringPolicy interval="1" modulate="true" />
+ <TimeBasedTriggeringPolicy interval="1" modulate="true"/>
</Policies>
<!-- Keep 5 files per day & auto delete after over 2GB or 100 files -->
<DefaultRolloverStrategy max="5">
@@ -45,8 +45,8 @@
<IfFileName glob="*/*.log"/>
<!-- Limit log amount & size -->
<IfAny>
- <IfAccumulatedFileSize exceeds="2GB" />
- <IfAccumulatedFileCount exceeds="100" />
+ <IfAccumulatedFileSize exceeds="2GB"/>
+ <IfAccumulatedFileCount exceeds="100"/>
</IfAny>
</Delete>
</DefaultRolloverStrategy>
@@ -54,15 +54,15 @@
<!-- Separate & compress audit log, buffer size is 512KB -->
<RollingRandomAccessFile name="audit" fileName="${LOG_PATH}/audit-${FILE_NAME}.log"
- filePattern="${LOG_PATH}/$${date:yyyy-MM}/audit-${FILE_NAME}-%d{yyyy-MM-dd-HH}-%i.gz"
- bufferSize="524288" immediateFlush="false">
+ filePattern="${LOG_PATH}/$${date:yyyy-MM}/audit-${FILE_NAME}-%d{yyyy-MM-dd-HH}-%i.gz"
+ bufferSize="524288" immediateFlush="false">
<ThresholdFilter level="TRACE" onMatch="ACCEPT" onMismatch="DENY"/>
<!-- Use simple format for audit log to speed up -->
<PatternLayout pattern="%-d{yyyy-MM-dd HH:mm:ss} - %m%n"/>
<!-- Trigger after exceeding 1hour or 500MB -->
<Policies>
<SizeBasedTriggeringPolicy size="500MB"/>
- <TimeBasedTriggeringPolicy interval="1" modulate="true" />
+ <TimeBasedTriggeringPolicy interval="1" modulate="true"/>
</Policies>
<!-- Keep 2 files per hour & auto delete [after 60 days] or [over 5GB or 500 files] -->
<DefaultRolloverStrategy max="2">
@@ -70,8 +70,8 @@
<IfFileName glob="*/*.gz"/>
<IfLastModified age="60d"/>
<IfAny>
- <IfAccumulatedFileSize exceeds="5GB" />
- <IfAccumulatedFileCount exceeds="500" />
+ <IfAccumulatedFileSize exceeds="5GB"/>
+ <IfAccumulatedFileCount exceeds="500"/>
</IfAny>
</Delete>
</DefaultRolloverStrategy>
@@ -86,7 +86,7 @@
<!-- Trigger after exceeding 1day or 50MB -->
<Policies>
<SizeBasedTriggeringPolicy size="50MB"/>
- <TimeBasedTriggeringPolicy interval="1" modulate="true" />
+ <TimeBasedTriggeringPolicy interval="1" modulate="true"/>
</Policies>
<!-- Keep 5 files per day & auto delete after over 2GB or 100 files -->
<DefaultRolloverStrategy max="5">
@@ -94,8 +94,8 @@
<IfFileName glob="*/*.log"/>
<!-- Limit log amount & size -->
<IfAny>
- <IfAccumulatedFileSize exceeds="2GB" />
- <IfAccumulatedFileCount exceeds="100" />
+ <IfAccumulatedFileSize exceeds="2GB"/>
+ <IfAccumulatedFileCount exceeds="100"/>
</IfAny>
</Delete>
</DefaultRolloverStrategy>
diff --git a/hugegraph-server/hugegraph-dist/src/assembly/static/conf/remote-objects.yaml b/hugegraph-server/hugegraph-dist/src/assembly/static/conf/remote-objects.yaml
index 8ba24d00a..39679d8c3 100644
--- a/hugegraph-server/hugegraph-dist/src/assembly/static/conf/remote-objects.yaml
+++ b/hugegraph-server/hugegraph-dist/src/assembly/static/conf/remote-objects.yaml
@@ -23,8 +23,8 @@ serializer: {
# The duplication of HugeGraphIoRegistry is meant to fix a bug in the
# 'org.apache.tinkerpop.gremlin.driver.Settings:from(Configuration)' method.
ioRegistries: [
- org.apache.hugegraph.io.HugeGraphIoRegistry,
- org.apache.hugegraph.io.HugeGraphIoRegistry
+ org.apache.hugegraph.io.HugeGraphIoRegistry,
+ org.apache.hugegraph.io.HugeGraphIoRegistry
]
}
}
diff --git a/hugegraph-server/hugegraph-dist/src/assembly/travis/conf-raft1/gremlin-server.yaml b/hugegraph-server/hugegraph-dist/src/assembly/travis/conf-raft1/gremlin-server.yaml
index 55a8c0bb3..7e10eb52b 100644
--- a/hugegraph-server/hugegraph-dist/src/assembly/travis/conf-raft1/gremlin-server.yaml
+++ b/hugegraph-server/hugegraph-dist/src/assembly/travis/conf-raft1/gremlin-server.yaml
@@ -74,29 +74,29 @@ scriptEngines: {
}
}
serializers:
- - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1,
- config: {
- serializeResultToString: false,
- ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
- }
+ - {className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1,
+ config: {
+ serializeResultToString: false,
+ ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
+ }
}
- - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV1d0,
- config: {
- serializeResultToString: false,
- ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
- }
+ - {className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV1d0,
+ config: {
+ serializeResultToString: false,
+ ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
+ }
}
- - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV2d0,
- config: {
- serializeResultToString: false,
- ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
- }
+ - {className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV2d0,
+ config: {
+ serializeResultToString: false,
+ ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
+ }
}
- - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV3d0,
- config: {
- serializeResultToString: false,
- ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
- }
+ - {className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV3d0,
+ config: {
+ serializeResultToString: false,
+ ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
+ }
}
metrics: {
consoleReporter: {enabled: false, interval: 180000},
diff --git a/hugegraph-server/hugegraph-dist/src/assembly/travis/conf-raft2/gremlin-server.yaml b/hugegraph-server/hugegraph-dist/src/assembly/travis/conf-raft2/gremlin-server.yaml
index 54d9a6dde..5f097f91b 100644
--- a/hugegraph-server/hugegraph-dist/src/assembly/travis/conf-raft2/gremlin-server.yaml
+++ b/hugegraph-server/hugegraph-dist/src/assembly/travis/conf-raft2/gremlin-server.yaml
@@ -74,29 +74,29 @@ scriptEngines: {
}
}
serializers:
- - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1,
- config: {
- serializeResultToString: false,
- ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
- }
+ - {className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1,
+ config: {
+ serializeResultToString: false,
+ ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
+ }
}
- - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV1d0,
- config: {
- serializeResultToString: false,
- ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
- }
+ - {className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV1d0,
+ config: {
+ serializeResultToString: false,
+ ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
+ }
}
- - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV2d0,
- config: {
- serializeResultToString: false,
- ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
- }
+ - {className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV2d0,
+ config: {
+ serializeResultToString: false,
+ ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
+ }
}
- - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV3d0,
- config: {
- serializeResultToString: false,
- ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
- }
+ - {className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV3d0,
+ config: {
+ serializeResultToString: false,
+ ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
+ }
}
metrics: {
consoleReporter: {enabled: false, interval: 180000},
diff --git a/hugegraph-server/hugegraph-dist/src/assembly/travis/conf-raft3/gremlin-server.yaml b/hugegraph-server/hugegraph-dist/src/assembly/travis/conf-raft3/gremlin-server.yaml
index 508abef35..3f50c6477 100644
--- a/hugegraph-server/hugegraph-dist/src/assembly/travis/conf-raft3/gremlin-server.yaml
+++ b/hugegraph-server/hugegraph-dist/src/assembly/travis/conf-raft3/gremlin-server.yaml
@@ -74,29 +74,29 @@ scriptEngines: {
}
}
serializers:
- - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1,
- config: {
- serializeResultToString: false,
- ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
- }
+ - {className: org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1,
+ config: {
+ serializeResultToString: false,
+ ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
+ }
}
- - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV1d0,
- config: {
- serializeResultToString: false,
- ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
- }
+ - {className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV1d0,
+ config: {
+ serializeResultToString: false,
+ ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
+ }
}
- - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV2d0,
- config: {
- serializeResultToString: false,
- ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
- }
+ - {className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV2d0,
+ config: {
+ serializeResultToString: false,
+ ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
+ }
}
- - { className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV3d0,
- config: {
- serializeResultToString: false,
- ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
- }
+ - {className: org.apache.tinkerpop.gremlin.driver.ser.GraphSONMessageSerializerV3d0,
+ config: {
+ serializeResultToString: false,
+ ioRegistries: [org.apache.hugegraph.io.HugeGraphIoRegistry]
+ }
}
metrics: {
consoleReporter: {enabled: false, interval: 180000},
diff --git a/hugegraph-server/hugegraph-dist/src/assembly/travis/maven.xml b/hugegraph-server/hugegraph-dist/src/assembly/travis/maven.xml
index 550716769..ef01a3f20 100644
--- a/hugegraph-server/hugegraph-dist/src/assembly/travis/maven.xml
+++ b/hugegraph-server/hugegraph-dist/src/assembly/travis/maven.xml
@@ -15,24 +15,24 @@
limitations under the License.
-->
<settings>
- <servers>
- <server>
- <id>ossrh</id>
- <username>${env.MAVEN_REPO_USERNAME}</username>
- <password>${env.MAVEN_REPO_PASSWORD}</password>
- </server>
- </servers>
- <profiles>
- <profile>
- <id>release</id>
- <activation>
- <activeByDefault>false</activeByDefault>
- </activation>
- <properties>
- <gpg.executable>gpg</gpg.executable>
- <gpg.keyname>${env.GPG_KEY_ID}</gpg.keyname>
- <gpg.passphrase>${env.GPG_PASSPHRASE}</gpg.passphrase>
- </properties>
- </profile>
- </profiles>
+ <servers>
+ <server>
+ <id>ossrh</id>
+ <username>${env.MAVEN_REPO_USERNAME}</username>
+ <password>${env.MAVEN_REPO_PASSWORD}</password>
+ </server>
+ </servers>
+ <profiles>
+ <profile>
+ <id>release</id>
+ <activation>
+ <activeByDefault>false</activeByDefault>
+ </activation>
+ <properties>
+ <gpg.executable>gpg</gpg.executable>
+ <gpg.keyname>${env.GPG_KEY_ID}</gpg.keyname>
+ <gpg.passphrase>${env.GPG_PASSPHRASE}</gpg.passphrase>
+ </properties>
+ </profile>
+ </profiles>
</settings>
diff --git a/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/cmd/ConfDumper.java b/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/cmd/ConfDumper.java
index cdeb32140..6bbb24e26 100644
--- a/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/cmd/ConfDumper.java
+++ b/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/cmd/ConfDumper.java
@@ -23,14 +23,13 @@ import java.util.TreeSet;
import org.apache.commons.configuration.ConfigurationException;
import org.apache.commons.io.FileUtils;
-import org.apache.hugegraph.dist.RegisterUtil;
-import org.slf4j.Logger;
-
import org.apache.hugegraph.config.HugeConfig;
import org.apache.hugegraph.config.OptionSpace;
import org.apache.hugegraph.config.TypedOption;
+import org.apache.hugegraph.dist.RegisterUtil;
import org.apache.hugegraph.util.E;
import org.apache.hugegraph.util.Log;
+import org.slf4j.Logger;
public class ConfDumper {
@@ -39,7 +38,7 @@ public class ConfDumper {
private static final Logger LOG = Log.logger(ConfDumper.class);
public static void main(String[] args)
- throws ConfigurationException, IOException {
+ throws ConfigurationException, IOException {
E.checkArgument(args.length == 1,
"ConfDumper need a config file.");
diff --git a/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/cmd/InitStore.java b/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/cmd/InitStore.java
index 75199d1e7..e226e381f 100644
--- a/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/cmd/InitStore.java
+++ b/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/cmd/InitStore.java
@@ -117,9 +117,10 @@ public class InitStore {
}
private static void initBackend(final HugeGraph graph)
- throws InterruptedException {
+ throws InterruptedException {
int retries = RETRIES;
- retry: do {
+ retry:
+ do {
try {
graph.initBackend();
} catch (Exception e) {
diff --git a/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/dist/HugeGraphServer.java b/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/dist/HugeGraphServer.java
index 7af1ff8b0..ae2c73e2c 100644
--- a/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/dist/HugeGraphServer.java
+++ b/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/dist/HugeGraphServer.java
@@ -45,7 +45,7 @@ public class HugeGraphServer {
}
public HugeGraphServer(String gremlinServerConf, String restServerConf)
- throws Exception {
+ throws Exception {
// Only switch on security manager after HugeGremlinServer started
SecurityManager securityManager = System.getSecurityManager();
System.setSecurityManager(null);
diff --git a/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/dist/HugeGremlinServer.java b/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/dist/HugeGremlinServer.java
index 7d7a992a5..edc4391ef 100644
--- a/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/dist/HugeGremlinServer.java
+++ b/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/dist/HugeGremlinServer.java
@@ -17,16 +17,15 @@
package org.apache.hugegraph.dist;
-import org.apache.tinkerpop.gremlin.server.GremlinServer;
-import org.apache.tinkerpop.gremlin.server.Settings;
-import org.slf4j.Logger;
-
import org.apache.hugegraph.HugeException;
import org.apache.hugegraph.auth.ContextGremlinServer;
import org.apache.hugegraph.event.EventHub;
import org.apache.hugegraph.util.ConfigUtil;
import org.apache.hugegraph.util.E;
import org.apache.hugegraph.util.Log;
+import org.apache.tinkerpop.gremlin.server.GremlinServer;
+import org.apache.tinkerpop.gremlin.server.Settings;
+import org.slf4j.Logger;
public class HugeGremlinServer {
diff --git a/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/dist/HugeRestServer.java b/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/dist/HugeRestServer.java
index 395ae886d..6edb818be 100644
--- a/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/dist/HugeRestServer.java
+++ b/hugegraph-server/hugegraph-dist/src/main/java/org/apache/hugegraph/dist/HugeRestServer.java
@@ -17,11 +17,10 @@
package org.apache.hugegraph.dist;
-import org.slf4j.Logger;
-
import org.apache.hugegraph.event.EventHub;
import org.apache.hugegraph.server.RestServer;
import org.apache.hugegraph.util.Log;
+import org.slf4j.Logger;
public class HugeRestServer {
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 a760c7c0b..06b8fe28d 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
@@ -102,10 +102,12 @@ public class RegisterUtil {
"org.apache.hugegraph.backend.store.cassandra.CassandraOptions");
// Register serializer
SerializerFactory.register("cassandra",
- "org.apache.hugegraph.backend.store.cassandra.CassandraSerializer");
+ "org.apache.hugegraph.backend.store.cassandra" +
+ ".CassandraSerializer");
// Register backend
BackendProviderFactory.register("cassandra",
- "org.apache.hugegraph.backend.store.cassandra.CassandraStoreProvider");
+ "org.apache.hugegraph.backend.store.cassandra" +
+ ".CassandraStoreProvider");
}
public static void registerScyllaDB() {
@@ -114,10 +116,12 @@ public class RegisterUtil {
"org.apache.hugegraph.backend.store.cassandra.CassandraOptions");
// Register serializer
SerializerFactory.register("scylladb",
- "org.apache.hugegraph.backend.store.cassandra.CassandraSerializer");
+ "org.apache.hugegraph.backend.store.cassandra" +
+ ".CassandraSerializer");
// Register backend
BackendProviderFactory.register("scylladb",
- "org.apache.hugegraph.backend.store.scylladb.ScyllaDBStoreProvider");
+ "org.apache.hugegraph.backend.store.scylladb" +
+ ".ScyllaDBStoreProvider");
}
public static void registerHBase() {
@@ -129,7 +133,8 @@ public class RegisterUtil {
"org.apache.hugegraph.backend.store.hbase.HbaseSerializer");
// Register backend
BackendProviderFactory.register("hbase",
- "org.apache.hugegraph.backend.store.hbase.HbaseStoreProvider");
+ "org.apache.hugegraph.backend.store.hbase" +
+ ".HbaseStoreProvider");
}
public static void registerRocksDB() {
@@ -138,9 +143,11 @@ public class RegisterUtil {
"org.apache.hugegraph.backend.store.rocksdb.RocksDBOptions");
// Register backend
BackendProviderFactory.register("rocksdb",
- "org.apache.hugegraph.backend.store.rocksdb.RocksDBStoreProvider");
+ "org.apache.hugegraph.backend.store.rocksdb" +
+ ".RocksDBStoreProvider");
BackendProviderFactory.register("rocksdbsst",
- "org.apache.hugegraph.backend.store.rocksdbsst.RocksDBSstStoreProvider");
+ "org.apache.hugegraph.backend.store.rocksdbsst" +
+ ".RocksDBSstStoreProvider");
}
public static void registerMysql() {
@@ -152,7 +159,8 @@ public class RegisterUtil {
"org.apache.hugegraph.backend.store.mysql.MysqlSerializer");
// Register backend
BackendProviderFactory.register("mysql",
- "org.apache.hugegraph.backend.store.mysql.MysqlStoreProvider");
+ "org.apache.hugegraph.backend.store.mysql" +
+ ".MysqlStoreProvider");
}
public static void registerPalo() {
@@ -161,22 +169,25 @@ public class RegisterUtil {
"org.apache.hugegraph.backend.store.palo.PaloOptions");
// Register serializer
SerializerFactory.register("palo",
- "org.apache.hugegraph.backend.store.palo.PaloSerializer");
+ "org.apache.hugegraph.backend.store.palo.PaloSerializer");
// Register backend
BackendProviderFactory.register("palo",
- "org.apache.hugegraph.backend.store.palo.PaloStoreProvider");
+ "org.apache.hugegraph.backend.store.palo" +
+ ".PaloStoreProvider");
}
public static void registerPostgresql() {
// Register config
OptionSpace.register("postgresql",
- "org.apache.hugegraph.backend.store.postgresql.PostgresqlOptions");
+ "org.apache.hugegraph.backend.store.postgresql.PostgresqlOptions");
// Register serializer
SerializerFactory.register("postgresql",
- "org.apache.hugegraph.backend.store.postgresql.PostgresqlSerializer");
+ "org.apache.hugegraph.backend.store.postgresql" +
+ ".PostgresqlSerializer");
// Register backend
BackendProviderFactory.register("postgresql",
- "org.apache.hugegraph.backend.store.postgresql.PostgresqlStoreProvider");
+ "org.apache.hugegraph.backend.store.postgresql" +
+ ".PostgresqlStoreProvider");
}
public static void registerServer() {
diff --git a/hugegraph-server/hugegraph-dist/src/main/resources/log4j2.xml b/hugegraph-server/hugegraph-dist/src/main/resources/log4j2.xml
index 72bee2a80..b249fdae4 100644
--- a/hugegraph-server/hugegraph-dist/src/main/resources/log4j2.xml
+++ b/hugegraph-server/hugegraph-dist/src/main/resources/log4j2.xml
@@ -30,14 +30,14 @@
<!-- Normal server log config -->
<RollingRandomAccessFile name="file" fileName="${LOG_PATH}/${FILE_NAME}.log"
- filePattern="${LOG_PATH}/$${date:yyyy-MM}/${FILE_NAME}-%d{yyyy-MM-dd}-%i.log"
- immediateFlush="false">
+ filePattern="${LOG_PATH}/$${date:yyyy-MM}/${FILE_NAME}-%d{yyyy-MM-dd}-%i.log"
+ immediateFlush="false">
<ThresholdFilter level="TRACE" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="%-d{yyyy-MM-dd HH:mm:ss} [%t] [%p] %c{1.} - %m%n"/>
<!-- Trigger after exceeding 1day or 50MB -->
<Policies>
<SizeBasedTriggeringPolicy size="50MB"/>
- <TimeBasedTriggeringPolicy interval="1" modulate="true" />
+ <TimeBasedTriggeringPolicy interval="1" modulate="true"/>
</Policies>
<!-- Keep 5 files per day & auto delete after over 2GB or 100 files -->
<DefaultRolloverStrategy max="5">
@@ -45,8 +45,8 @@
<IfFileName glob="*/*.log"/>
<!-- Limit log amount & size -->
<IfAny>
- <IfAccumulatedFileSize exceeds="2GB" />
- <IfAccumulatedFileCount exceeds="100" />
+ <IfAccumulatedFileSize exceeds="2GB"/>
+ <IfAccumulatedFileCount exceeds="100"/>
</IfAny>
</Delete>
</DefaultRolloverStrategy>
@@ -54,15 +54,15 @@
<!-- Separate & compress audit log, buffer size is 512KB -->
<RollingRandomAccessFile name="audit" fileName="${LOG_PATH}/audit-${FILE_NAME}.log"
- filePattern="${LOG_PATH}/$${date:yyyy-MM}/audit-${FILE_NAME}-%d{yyyy-MM-dd-HH}-%i.gz"
- bufferSize="524288" immediateFlush="false">
+ filePattern="${LOG_PATH}/$${date:yyyy-MM}/audit-${FILE_NAME}-%d{yyyy-MM-dd-HH}-%i.gz"
+ bufferSize="524288" immediateFlush="false">
<ThresholdFilter level="TRACE" onMatch="ACCEPT" onMismatch="DENY"/>
<!-- Use simple format for audit log to speed up -->
<PatternLayout pattern="%-d{yyyy-MM-dd HH:mm:ss} - %m%n"/>
<!-- Trigger after exceeding 1hour or 500MB -->
<Policies>
<SizeBasedTriggeringPolicy size="500MB"/>
- <TimeBasedTriggeringPolicy interval="1" modulate="true" />
+ <TimeBasedTriggeringPolicy interval="1" modulate="true"/>
</Policies>
<!-- Keep 2 files per hour & auto delete [after 60 days] or [over 5GB or 500 files] -->
<DefaultRolloverStrategy max="2">
@@ -70,8 +70,8 @@
<IfFileName glob="*/*.gz"/>
<IfLastModified age="60d"/>
<IfAny>
- <IfAccumulatedFileSize exceeds="5GB" />
- <IfAccumulatedFileCount exceeds="500" />
+ <IfAccumulatedFileSize exceeds="5GB"/>
+ <IfAccumulatedFileCount exceeds="500"/>
</IfAny>
</Delete>
</DefaultRolloverStrategy>
@@ -86,7 +86,7 @@
<!-- Trigger after exceeding 1day or 50MB -->
<Policies>
<SizeBasedTriggeringPolicy size="50MB"/>
- <TimeBasedTriggeringPolicy interval="1" modulate="true" />
+ <TimeBasedTriggeringPolicy interval="1" modulate="true"/>
</Policies>
<!-- Keep 5 files per day & auto delete after over 2GB or 100 files -->
<DefaultRolloverStrategy max="5">
@@ -94,8 +94,8 @@
<IfFileName glob="*/*.log"/>
<!-- Limit log amount & size -->
<IfAny>
- <IfAccumulatedFileSize exceeds="2GB" />
- <IfAccumulatedFileCount exceeds="100" />
+ <IfAccumulatedFileSize exceeds="2GB"/>
+ <IfAccumulatedFileCount exceeds="100"/>
</IfAny>
</Delete>
</DefaultRolloverStrategy>
diff --git a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/Example1.java b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/Example1.java
index f0e751547..b9ca383bd 100644
--- a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/Example1.java
+++ b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/Example1.java
@@ -21,14 +21,6 @@ import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
-import org.apache.tinkerpop.gremlin.process.traversal.P;
-import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
-import org.apache.tinkerpop.gremlin.structure.Edge;
-import org.apache.tinkerpop.gremlin.structure.Graph;
-import org.apache.tinkerpop.gremlin.structure.T;
-import org.apache.tinkerpop.gremlin.structure.Vertex;
-import org.slf4j.Logger;
-
import org.apache.hugegraph.HugeFactory;
import org.apache.hugegraph.HugeGraph;
import org.apache.hugegraph.backend.BackendException;
@@ -45,6 +37,13 @@ import org.apache.hugegraph.type.HugeType;
import org.apache.hugegraph.type.define.Directions;
import org.apache.hugegraph.type.define.HugeKeys;
import org.apache.hugegraph.util.Log;
+import org.apache.tinkerpop.gremlin.process.traversal.P;
+import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
+import org.apache.tinkerpop.gremlin.structure.Edge;
+import org.apache.tinkerpop.gremlin.structure.Graph;
+import org.apache.tinkerpop.gremlin.structure.T;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.slf4j.Logger;
public class Example1 {
@@ -79,9 +78,9 @@ public class Example1 {
graph.tx().commit();
// New tx
- GraphTransaction tx = Whitebox.invoke(graph.getClass(),
- "openGraphTransaction",
- graph);
+ GraphTransaction tx = Whitebox.invoke(graph.getClass(),
+ "openGraphTransaction",
+ graph);
tx.addVertex(T.label, "book", "name", "java-21");
tx.addVertex(T.label, "book", "name", "java-22");
@@ -214,13 +213,13 @@ public class Example1 {
graph.tx().commit();
// must commit manually with new backend tx (independent of tinkerpop)
- GraphTransaction tx = Whitebox.invoke(graph.getClass(),
- "openGraphTransaction",
- graph);
+ GraphTransaction tx = Whitebox.invoke(graph.getClass(),
+ "openGraphTransaction",
+ graph);
LOG.info("=============== addVertex ================");
Vertex james = tx.addVertex(T.label, "author", "id", 1,
- "name", "James Gosling", "age", 62,
+ "name", "James Gosling", "age", 62,
"lived", "San Francisco Bay Area");
Vertex java = tx.addVertex(T.label, "language", "name", "java",
diff --git a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/Example2.java b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/Example2.java
index db63e37f4..2933279d1 100644
--- a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/Example2.java
+++ b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/Example2.java
@@ -19,6 +19,10 @@ package org.apache.hugegraph.example;
import java.util.List;
+import org.apache.hugegraph.HugeFactory;
+import org.apache.hugegraph.HugeGraph;
+import org.apache.hugegraph.schema.SchemaManager;
+import org.apache.hugegraph.util.Log;
import org.apache.tinkerpop.gremlin.process.traversal.P;
import org.apache.tinkerpop.gremlin.process.traversal.Path;
import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
@@ -29,11 +33,6 @@ import org.apache.tinkerpop.gremlin.structure.T;
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.slf4j.Logger;
-import org.apache.hugegraph.HugeFactory;
-import org.apache.hugegraph.HugeGraph;
-import org.apache.hugegraph.schema.SchemaManager;
-import org.apache.hugegraph.util.Log;
-
public class Example2 {
private static final Logger LOG = Log.logger(Example2.class);
@@ -93,7 +92,7 @@ public class Example2 {
String person = graph.schema().getVertexLabel("person").id().asString();
String software = graph.schema().getVertexLabel("software").id()
- .asString();
+ .asString();
String markoId = String.format("%s:%s", person, "marko");
String joshId = String.format("%s:%s", person, "josh");
String lopId = String.format("%s:%s", software, "lop");
@@ -122,30 +121,30 @@ public class Example2 {
assert paths.get(0).get(1).equals("lop");
LOG.info(">>>> query with out() optimize: {}",
- graph.traversal().V(markoId)
- .out()
- .out()
- .values("name").toList());
+ graph.traversal().V(markoId)
+ .out()
+ .out()
+ .values("name").toList());
LOG.info(">>>> query with out() optimize and path(): {}",
- graph.traversal().V()
- .out("knows")
- .out("created")
- .values("name")
- .path()
- .toList());
+ graph.traversal().V()
+ .out("knows")
+ .out("created")
+ .values("name")
+ .path()
+ .toList());
}
public static List<Path> shortestPath(final HugeGraph graph,
Object from, Object to,
int maxDepth) {
GraphTraversal<Vertex, Path> t = graph.traversal()
- .V(from)
- .repeat(__.out().simplePath())
- .until(__.hasId(to).or().loops().is(P.gt(maxDepth)))
- .hasId(to)
- .path().by("name")
- .limit(1);
+ .V(from)
+ .repeat(__.out().simplePath())
+ .until(__.hasId(to).or().loops().is(P.gt(maxDepth)))
+ .hasId(to)
+ .path().by("name")
+ .limit(1);
return t.toList();
}
diff --git a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/Example3.java b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/Example3.java
index 6dd877c35..5e1f57d5a 100644
--- a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/Example3.java
+++ b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/Example3.java
@@ -17,14 +17,13 @@
package org.apache.hugegraph.example;
-import org.apache.tinkerpop.gremlin.structure.T;
-import org.apache.tinkerpop.gremlin.structure.Vertex;
-import org.slf4j.Logger;
-
import org.apache.hugegraph.HugeFactory;
import org.apache.hugegraph.HugeGraph;
import org.apache.hugegraph.schema.SchemaManager;
import org.apache.hugegraph.util.Log;
+import org.apache.tinkerpop.gremlin.structure.T;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.slf4j.Logger;
public class Example3 {
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 06f7517bb..e81d5e403 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
@@ -33,6 +33,7 @@ import org.apache.hugegraph.util.Log;
import org.slf4j.Logger;
public class ExampleUtil {
+
private static final Logger LOG = Log.logger(ExampleUtil.class);
private static boolean registered = false;
@@ -65,13 +66,13 @@ public class ExampleUtil {
String conf = "hugegraph.properties";
try {
String path = ExampleUtil.class.getClassLoader()
- .getResource(conf).getPath();
+ .getResource(conf).getPath();
File file = new File(path);
if (file.exists() && file.isFile()) {
conf = path;
}
} catch (Exception ignored) {
- LOG.warn("loadGraph warn {} ",ignored);
+ LOG.warn("loadGraph warn {} ", ignored);
}
HugeGraph graph = HugeFactory.open(conf);
diff --git a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/GraphOfTheMoviesExample.java b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/GraphOfTheMoviesExample.java
index 3ac67b5af..60ef236f9 100644
--- a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/GraphOfTheMoviesExample.java
+++ b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/GraphOfTheMoviesExample.java
@@ -19,17 +19,16 @@ package org.apache.hugegraph.example;
import java.util.List;
+import org.apache.hugegraph.HugeGraph;
+import org.apache.hugegraph.perf.PerfUtil;
+import org.apache.hugegraph.schema.SchemaManager;
+import org.apache.hugegraph.util.Log;
import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
import org.apache.tinkerpop.gremlin.structure.Edge;
import org.apache.tinkerpop.gremlin.structure.T;
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.slf4j.Logger;
-import org.apache.hugegraph.HugeGraph;
-import org.apache.hugegraph.perf.PerfUtil;
-import org.apache.hugegraph.schema.SchemaManager;
-import org.apache.hugegraph.util.Log;
-
public class GraphOfTheMoviesExample {
private static final Logger LOG = Log.logger(GraphOfTheMoviesExample.class);
@@ -43,7 +42,7 @@ public class GraphOfTheMoviesExample {
GraphOfTheMoviesExample.load(graph);
long endTime = System.currentTimeMillis();
LOG.info(">>>> adding all vertices cost time(s): {}",
- (endTime - startTime) / 1000.0);
+ (endTime - startTime) / 1000.0);
GraphOfTheMoviesExample.query(graph);
@@ -107,12 +106,12 @@ public class GraphOfTheMoviesExample {
.range().create();
Vertex theMatrix = graph.addVertex(T.label, "movie", "title",
- "The Matrix", "released", 1999);
+ "The Matrix", "released", 1999);
Vertex keanu = graph.addVertex(T.label, "person", "name", "keanu Reeves", "born", 1964);
- Vertex carrie = graph.addVertex(T.label, "person", "name",
- "carrie-anne Moss", "born", 1967);
- Vertex laurence = graph.addVertex(T.label, "person", "name",
- "laurence Fishburne", "born", 1961);
+ Vertex carrie = graph.addVertex(T.label, "person", "name",
+ "carrie-anne Moss", "born", 1967);
+ Vertex laurence = graph.addVertex(T.label, "person", "name",
+ "laurence Fishburne", "born", 1961);
Vertex hugo = graph.addVertex(T.label, "person", "name", "hugo Weaving", "born", 1960);
Vertex lillyW = graph.addVertex(T.label, "person", "name", "Lilly Wachowski", "born", 1967);
Vertex lanaW = graph.addVertex(T.label, "person", "name", "Lana Wachowski", "born", 1965);
@@ -130,7 +129,7 @@ public class GraphOfTheMoviesExample {
emil.addEdge("ACTED_IN", theMatrix, "roles", "emil");
Vertex theMatrixReloaded = graph.addVertex(T.label, "movie", "title",
- "The Matrix Reloaded", "released", 2003);
+ "The Matrix Reloaded", "released", 2003);
keanu.addEdge("ACTED_IN", theMatrixReloaded, "roles", "Neo");
carrie.addEdge("ACTED_IN", theMatrixReloaded, "roles", "Trinity");
@@ -141,7 +140,7 @@ public class GraphOfTheMoviesExample {
joelS.addEdge("PRODUCED", theMatrixReloaded, "score", 10);
Vertex theMatrixRevolutions = graph.addVertex(T.label, "movie", "title",
- "The Matrix Revolutions", "released", 2003);
+ "The Matrix Revolutions", "released", 2003);
keanu.addEdge("ACTED_IN", theMatrixRevolutions, "roles", "Neo");
carrie.addEdge("ACTED_IN", theMatrixRevolutions, "roles", "Trinity");
@@ -152,10 +151,10 @@ public class GraphOfTheMoviesExample {
joelS.addEdge("PRODUCED", theMatrixRevolutions, "score", 10);
Vertex theDevilsadvocate = graph.addVertex(T.label, "movie", "title",
- "The Devil's advocate", "released", 1997);
+ "The Devil's advocate", "released", 1997);
Vertex charlize = graph.addVertex(T.label, "person", "name",
- "charlize Theron", "born", 1975);
+ "charlize Theron", "born", 1975);
Vertex al = graph.addVertex(T.label, "person", "name", "al Pacino", "born", 1940);
Vertex taylor = graph.addVertex(T.label, "person", "name", "taylor Hackford", "born", 1944);
@@ -165,21 +164,21 @@ public class GraphOfTheMoviesExample {
taylor.addEdge("DIRECTED", theDevilsadvocate, "score", 10);
Vertex aFewGoodMen = graph.addVertex(T.label, "movie", "title",
- "a Few Good Men", "released", 1992);
+ "a Few Good Men", "released", 1992);
Vertex tomC = graph.addVertex(T.label, "person", "name", "Tom Cruise", "born", 1962);
Vertex jackN = graph.addVertex(T.label, "person", "name", "Jack Nicholson", "born", 1937);
Vertex demiM = graph.addVertex(T.label, "person", "name", "Demi Moore", "born", 1962);
Vertex kevinB = graph.addVertex(T.label, "person", "name", "Kevin Bacon", "born", 1958);
Vertex kieferS = graph.addVertex(T.label, "person", "name",
- "Kiefer Sutherland", "born", 1966);
+ "Kiefer Sutherland", "born", 1966);
Vertex noahW = graph.addVertex(T.label, "person", "name", "Noah Wyle", "born", 1971);
Vertex cubaG = graph.addVertex(T.label, "person", "name", "Cuba Gooding Jr.", "born", 1968);
Vertex kevinP = graph.addVertex(T.label, "person", "name", "Kevin Pollak", "born", 1957);
Vertex jtw = graph.addVertex(T.label, "person", "name", "J.T. Walsh", "born", 1943);
Vertex jamesM = graph.addVertex(T.label, "person", "name", "James Marshall", "born", 1967);
Vertex christopherG = graph.addVertex(T.label, "person", "name",
- "Christopher Guest", "born", 1948);
+ "Christopher Guest", "born", 1948);
Vertex robR = graph.addVertex(T.label, "person", "name", "Rob Reiner", "born", 1947);
Vertex aaronS = graph.addVertex(T.label, "person", "name", "aaron Sorkin", "born", 1961);
@@ -203,7 +202,7 @@ public class GraphOfTheMoviesExample {
Vertex kellyM = graph.addVertex(T.label, "person", "name", "Kelly McGillis", "born", 1957);
Vertex valK = graph.addVertex(T.label, "person", "name", "Val Kilmer", "born", 1959);
Vertex anthonyE = graph.addVertex(T.label, "person", "name",
- "anthony Edwards", "born", 1962);
+ "anthony Edwards", "born", 1962);
Vertex tomS = graph.addVertex(T.label, "person", "name", "Tom Skerritt", "born", 1933);
Vertex megR = graph.addVertex(T.label, "person", "name", "Meg Ryan", "born", 1961);
Vertex tonyS = graph.addVertex(T.label, "person", "name", "Tony Scott", "born", 1944);
@@ -219,7 +218,7 @@ public class GraphOfTheMoviesExample {
jimC.addEdge("WROTE", topGun, "score", 10);
Vertex jerryMaguire = graph.addVertex(T.label, "movie", "title",
- "Jerry Maguire", "released", 2000);
+ "Jerry Maguire", "released", 2000);
Vertex reneeZ = graph.addVertex(T.label, "person", "name", "Renee Zellweger", "born", 1969);
Vertex kellyP = graph.addVertex(T.label, "person", "name", "Kelly Preston", "born", 1962);
@@ -228,7 +227,7 @@ public class GraphOfTheMoviesExample {
Vertex bonnieH = graph.addVertex(T.label, "person", "name", "Bonnie Hunt", "born", 1970);
Vertex reginaK = graph.addVertex(T.label, "person", "name", "Regina King", "born", 1961);
Vertex jonathanL = graph.addVertex(T.label, "person", "name",
- "Jonathan Lipnicki", "born", 1996);
+ "Jonathan Lipnicki", "born", 1996);
Vertex cameronC = graph.addVertex(T.label, "person", "name", "Cameron Crowe", "born", 1957);
tomC.addEdge("ACTED_IN", jerryMaguire, "roles", "Jerry Maguire");
@@ -245,14 +244,14 @@ public class GraphOfTheMoviesExample {
cameronC.addEdge("WROTE", jerryMaguire, "score", 10);
Vertex standByMe = graph.addVertex(T.label, "movie", "title",
- "Stand By Me", "released", 1986);
+ "Stand By Me", "released", 1986);
Vertex riverP = graph.addVertex(T.label, "person", "name", "River Phoenix", "born", 1970);
Vertex coreyF = graph.addVertex(T.label, "person", "name", "Corey Feldman", "born", 1971);
Vertex wilW = graph.addVertex(T.label, "person", "name", "Wil Wheaton", "born", 1972);
Vertex johnC = graph.addVertex(T.label, "person", "name", "John Cusack", "born", 1966);
Vertex marshallB = graph.addVertex(T.label, "person", "name",
- "Marshall Bell", "born", 1942);
+ "Marshall Bell", "born", 1942);
wilW.addEdge("ACTED_IN", standByMe, "roles", "Gordie Lachance");
riverP.addEdge("ACTED_IN", standByMe, "roles", "Chris Chambers");
@@ -264,7 +263,7 @@ public class GraphOfTheMoviesExample {
robR.addEdge("DIRECTED", standByMe, "score", 10);
Vertex asGoodasItGets = graph.addVertex(T.label, "movie", "title",
- "as Good as It Gets", "released", 1997);
+ "as Good as It Gets", "released", 1997);
Vertex helenH = graph.addVertex(T.label, "person", "name", "Helen Hunt", "born", 1963);
Vertex gregK = graph.addVertex(T.label, "person", "name", "Greg Kinnear", "born", 1963);
@@ -277,10 +276,10 @@ public class GraphOfTheMoviesExample {
jamesB.addEdge("DIRECTED", asGoodasItGets, "score", 10);
Vertex whatDreamsMayCome = graph.addVertex(T.label, "movie", "title",
- "What Dreams May Come", "released", 1998);
+ "What Dreams May Come", "released", 1998);
Vertex annabellaS = graph.addVertex(T.label, "person", "name",
- "annabella Sciorra", "born", 1960);
+ "annabella Sciorra", "born", 1960);
Vertex maxS = graph.addVertex(T.label, "person", "name", "Max von Sydow", "born", 1929);
Vertex wernerH = graph.addVertex(T.label, "person", "name", "Werner Herzog", "born", 1942);
Vertex robin = graph.addVertex(T.label, "person", "name", "robin Williams", "born", 1951);
@@ -294,7 +293,7 @@ public class GraphOfTheMoviesExample {
vincentW.addEdge("DIRECTED", whatDreamsMayCome, "score", 10);
Vertex snowFallingonCedars = graph.addVertex(T.label, "movie", "title",
- "Snow Falling on Cedars", "released", 1999);
+ "Snow Falling on Cedars", "released", 1999);
Vertex ethanH = graph.addVertex(T.label, "person", "name", "Ethan Hawke", "born", 1970);
Vertex rickY = graph.addVertex(T.label, "person", "name", "Rick Yune", "born", 1971);
@@ -308,7 +307,7 @@ public class GraphOfTheMoviesExample {
scottH.addEdge("DIRECTED", snowFallingonCedars, "score", 10);
Vertex youveGotMail = graph.addVertex(T.label, "movie", "title",
- "You've Got Mail", "released", 1998);
+ "You've Got Mail", "released", 1998);
Vertex parkerP = graph.addVertex(T.label, "person", "name", "Parker Posey", "born", 1968);
Vertex daveC = graph.addVertex(T.label, "person", "name", "Dave Chappelle", "born", 1973);
@@ -325,7 +324,7 @@ public class GraphOfTheMoviesExample {
noraE.addEdge("DIRECTED", youveGotMail, "score", 10);
Vertex sleeplessInSeattle = graph.addVertex(T.label, "movie", "title",
- "Sleepless in Seattle", "released", 1993);
+ "Sleepless in Seattle", "released", 1993);
Vertex ritaW = graph.addVertex(T.label, "person", "name", "Rita Wilson", "born", 1956);
Vertex billPull = graph.addVertex(T.label, "person", "name", "Bill Pullman", "born", 1953);
@@ -341,20 +340,20 @@ public class GraphOfTheMoviesExample {
noraE.addEdge("DIRECTED", sleeplessInSeattle, "score", 10);
Vertex joeVersustheVolcano = graph.addVertex(T.label, "movie", "title",
- "Joe Versus the Volcano", "released", 1990);
+ "Joe Versus the Volcano", "released", 1990);
Vertex johnS = graph.addVertex(T.label, "person", "name",
- "John Patrick Stanley", "born", 1950);
+ "John Patrick Stanley", "born", 1950);
Vertex nathan = graph.addVertex(T.label, "person", "name", "nathan Lane", "born", 1956);
tomH.addEdge("ACTED_IN", joeVersustheVolcano, "roles", "Joe Banks");
- megR.addEdge("ACTED_IN", joeVersustheVolcano, "roles",
- "DeDe, angelica Graynamore, Patricia Graynamore");
+ megR.addEdge("ACTED_IN", joeVersustheVolcano, "roles",
+ "DeDe, angelica Graynamore, Patricia Graynamore");
nathan.addEdge("ACTED_IN", joeVersustheVolcano, "roles", "Baw");
johnS.addEdge("DIRECTED", joeVersustheVolcano, "score", 10);
Vertex whenHarryMetSally = graph.addVertex(T.label, "movie", "title",
- "When Harry Met Sally", "released", 1998);
+ "When Harry Met Sally", "released", 1998);
Vertex billyC = graph.addVertex(T.label, "person", "name", "Billy Crystal", "born", 1948);
Vertex carrieF = graph.addVertex(T.label, "person", "name", "carrie Fisher", "born", 1956);
@@ -370,7 +369,7 @@ public class GraphOfTheMoviesExample {
noraE.addEdge("WROTE", whenHarryMetSally, "score", 10);
Vertex thatThingYouDo = graph.addVertex(T.label, "movie", "title",
- "That Thing You Do", "released", 1996);
+ "That Thing You Do", "released", 1996);
Vertex livT = graph.addVertex(T.label, "person", "name", "Liv Tyler", "born", 1977);
@@ -380,7 +379,7 @@ public class GraphOfTheMoviesExample {
tomH.addEdge("DIRECTED", thatThingYouDo, "score", 10);
Vertex theReplacements = graph.addVertex(T.label, "movie", "title",
- "The Replacements", "released", 2000);
+ "The Replacements", "released", 2000);
Vertex brooke = graph.addVertex(T.label, "person", "name", "brooke Langton", "born", 1970);
Vertex gene = graph.addVertex(T.label, "person", "name", "gene Hackman", "born", 1930);
@@ -394,10 +393,10 @@ public class GraphOfTheMoviesExample {
howard.addEdge("DIRECTED", theReplacements, "score", 10);
Vertex rescueDawn = graph.addVertex(T.label, "movie", "title",
- "rescueDawn", "released", 2006);
+ "rescueDawn", "released", 2006);
Vertex christianB = graph.addVertex(T.label, "person", "name",
- "Christian Bale", "born", 1974);
+ "Christian Bale", "born", 1974);
Vertex zachG = graph.addVertex(T.label, "person", "name", "Zach Grenier", "born", 1954);
marshallB.addEdge("ACTED_IN", rescueDawn, "roles", "admiral");
@@ -407,7 +406,7 @@ public class GraphOfTheMoviesExample {
wernerH.addEdge("DIRECTED", rescueDawn, "score", 10);
Vertex theBirdcage = graph.addVertex(T.label, "movie", "title",
- "The Birdcage", "released", 1996);
+ "The Birdcage", "released", 1996);
Vertex mikeN = graph.addVertex(T.label, "person", "name", "Mike Nichols", "born", 1931);
@@ -417,10 +416,10 @@ public class GraphOfTheMoviesExample {
mikeN.addEdge("DIRECTED", theBirdcage, "score", 10);
Vertex unforgiven = graph.addVertex(T.label, "movie", "title",
- "unforgiven", "released", 1992);
+ "unforgiven", "released", 1992);
Vertex richardH = graph.addVertex(T.label, "person", "name",
- "Richard Harris", "born", 1930);
+ "Richard Harris", "born", 1930);
Vertex clintE = graph.addVertex(T.label, "person", "name", "Richard Harris", "born", 1930);
richardH.addEdge("ACTED_IN", unforgiven, "roles", "English Bob");
@@ -429,7 +428,7 @@ public class GraphOfTheMoviesExample {
clintE.addEdge("DIRECTED", unforgiven, "score", 10);
Vertex johnnyMnemonic = graph.addVertex(T.label, "movie", "title",
- "Johnny Mnemonic", "released", 1995);
+ "Johnny Mnemonic", "released", 1995);
Vertex takeshi = graph.addVertex(T.label, "person", "name", "takeshi Kitano", "born", 1947);
Vertex dina = graph.addVertex(T.label, "person", "name", "dina Meyer", "born", 1968);
@@ -443,24 +442,24 @@ public class GraphOfTheMoviesExample {
robertL.addEdge("DIRECTED", johnnyMnemonic, "score", 10);
Vertex cloudatlas = graph.addVertex(T.label, "movie", "title",
- "Cloud atlas", "released", 2012);
+ "Cloud atlas", "released", 2012);
Vertex halleB = graph.addVertex(T.label, "person", "name", "Halle Berry", "born", 1966);
Vertex jimB = graph.addVertex(T.label, "person", "name", "Jim Broadbent", "born", 1949);
Vertex tomT = graph.addVertex(T.label, "person", "name", "Tom Tykwer", "born", 1965);
Vertex davidMitchell = graph.addVertex(T.label, "person", "name",
- "David Mitchell", "born", 1969);
+ "David Mitchell", "born", 1969);
Vertex stefanarndt = graph.addVertex(T.label, "person", "name",
- "Stefan arndt", "born", 1961);
+ "Stefan arndt", "born", 1961);
tomH.addEdge("ACTED_IN", cloudatlas, "roles",
- "Zachry, Dr. Henry Goose, Isaac Sachs, Dermot Hoggins");
+ "Zachry, Dr. Henry Goose, Isaac Sachs, Dermot Hoggins");
hugo.addEdge("ACTED_IN", cloudatlas, "roles",
- "Bill Smoke, Haskell Moore, Tadeusz Kesselring, Nurse Noakes," +
- " Boardman Mephi, Old Georgie");
+ "Bill Smoke, Haskell Moore, Tadeusz Kesselring, Nurse Noakes," +
+ " Boardman Mephi, Old Georgie");
halleB.addEdge("ACTED_IN", cloudatlas, "roles", "Luisa Rey, Jocasta ayrs, Ovid, Meronym");
jimB.addEdge("ACTED_IN", cloudatlas, "roles",
- "Vyvyan ayrs, Captain Molyneux, Timothy Cavendish");
+ "Vyvyan ayrs, Captain Molyneux, Timothy Cavendish");
tomT.addEdge("DIRECTED", cloudatlas, "score", 10);
lillyW.addEdge("DIRECTED", cloudatlas, "score", 10);
lanaW.addEdge("DIRECTED", cloudatlas, "score", 10);
@@ -468,7 +467,7 @@ public class GraphOfTheMoviesExample {
stefanarndt.addEdge("PRODUCED", cloudatlas, "score", 10);
Vertex theDaVinciCode = graph.addVertex(T.label, "movie", "title",
- "The Da Vinci Code", "released", 2006);
+ "The Da Vinci Code", "released", 2006);
Vertex ianM = graph.addVertex(T.label, "person", "name", "Ian McKellen", "born", 1939);
Vertex audreyT = graph.addVertex(T.label, "person", "name", "audrey Tautou", "born", 1976);
@@ -482,10 +481,10 @@ public class GraphOfTheMoviesExample {
ronH.addEdge("DIRECTED", theDaVinciCode, "score", 10);
Vertex vforVendetta = graph.addVertex(T.label, "movie", "title",
- "The Da Vinci Code", "released", 2006);
+ "The Da Vinci Code", "released", 2006);
Vertex natalieP = graph.addVertex(T.label, "person", "name",
- "Natalie Portman", "born", 1981);
+ "Natalie Portman", "born", 1981);
Vertex stephenR = graph.addVertex(T.label, "person", "name", "Stephen Rea", "born", 1946);
Vertex johnH = graph.addVertex(T.label, "person", "name", "John Hurt", "born", 1940);
Vertex benM = graph.addVertex(T.label, "person", "name", "Ben Miles", "born", 1967);
@@ -503,14 +502,14 @@ public class GraphOfTheMoviesExample {
lanaW.addEdge("WROTE", vforVendetta, "score", 10);
Vertex speedRacer = graph.addVertex(T.label, "movie", "title",
- "Speed Racer", "released", 2008);
+ "Speed Racer", "released", 2008);
Vertex matthewF = graph.addVertex(T.label, "person", "name", "Matthew Fox", "born", 1966);
Vertex emileH = graph.addVertex(T.label, "person", "name", "Emile Hirsch", "born", 1985);
Vertex johnG = graph.addVertex(T.label, "person", "name", "John Goodman", "born", 1940);
Vertex susanS = graph.addVertex(T.label, "person", "name", "Susan Sarandon", "born", 1966);
Vertex christinaR = graph.addVertex(T.label, "person", "name",
- "Christina Ricci", "born", 1980);
+ "Christina Ricci", "born", 1980);
Vertex rain = graph.addVertex(T.label, "person", "name", "Rain", "born", 1982);
emileH.addEdge("ACTED_IN", speedRacer, "roles", "Speed Racer");
@@ -527,7 +526,7 @@ public class GraphOfTheMoviesExample {
joelS.addEdge("PRODUCED", speedRacer, "score", 10);
Vertex ninjaassassin = graph.addVertex(T.label, "movie", "title",
- "Speed Racer", "released", 2009);
+ "Speed Racer", "released", 2009);
Vertex naomieH = graph.addVertex(T.label, "person", "name", "Naomie Harris", "born", 1982);
@@ -541,15 +540,15 @@ public class GraphOfTheMoviesExample {
joelS.addEdge("PRODUCED", ninjaassassin, "score", 10);
Vertex theGreenMile = graph.addVertex(T.label, "movie", "title",
- "The Green Mile", "released", 1999);
+ "The Green Mile", "released", 1999);
Vertex michaelD = graph.addVertex(T.label, "person", "name",
- "Michael Clarke Duncan", "born", 1957);
+ "Michael Clarke Duncan", "born", 1957);
Vertex davidM = graph.addVertex(T.label, "person", "name", "David Morse", "born", 1953);
Vertex samR = graph.addVertex(T.label, "person", "name", "Sam Rockwell", "born", 1968);
Vertex garyS = graph.addVertex(T.label, "person", "name", "Gary Sinise", "born", 1955);
Vertex patriciaC = graph.addVertex(T.label, "person", "name",
- "Patricia Clarkson", "born", 1959);
+ "Patricia Clarkson", "born", 1959);
Vertex frankD = graph.addVertex(T.label, "person", "name", "Frank Darabont", "born", 1959);
tomH.addEdge("ACTED_IN", theGreenMile, "roles", "Paul Edgecomb");
@@ -563,7 +562,7 @@ public class GraphOfTheMoviesExample {
frankD.addEdge("DIRECTED", theGreenMile, "score", 10);
Vertex frostNixon = graph.addVertex(T.label, "movie", "title",
- "Frost/Nixon", "released", 2008);
+ "Frost/Nixon", "released", 2008);
Vertex frankL = graph.addVertex(T.label, "person", "name", "Frank Langella", "born", 1938);
Vertex michaelS = graph.addVertex(T.label, "person", "name", "Michael Sheen", "born", 1969);
@@ -602,7 +601,7 @@ public class GraphOfTheMoviesExample {
Vertex twister = graph.addVertex(T.label, "movie", "title", "twister", "released", 1996);
Vertex philipH = graph.addVertex(T.label, "person", "name",
- "Philip Seymour Hoffman", "born", 1967);
+ "Philip Seymour Hoffman", "born", 1967);
Vertex janB = graph.addVertex(T.label, "person", "name", "Jan de Bont", "born", 1943);
billPax.addEdge("ACTED_IN", twister, "roles", "Bill Harding");
@@ -614,14 +613,15 @@ public class GraphOfTheMoviesExample {
Vertex castaway = graph.addVertex(T.label, "movie", "title", "Cast away", "released", 2000);
Vertex robertZ = graph.addVertex(T.label, "person", "name",
- "Robert Zemeckis", "born", 1951);
+ "Robert Zemeckis", "born", 1951);
tomH.addEdge("ACTED_IN", castaway, "roles", "Chuck Noland");
helenH.addEdge("ACTED_IN", castaway, "roles", "Kelly Frears");
robertZ.addEdge("DIRECTED", castaway, "score", 10);
Vertex oneFlewOvertheCuckoosNest = graph.addVertex(T.label, "movie", "title",
- "One Flew Over the Cuckoo's Nest", "released", 1975);
+ "One Flew Over the Cuckoo's Nest",
+ "released", 1975);
Vertex milosF = graph.addVertex(T.label, "person", "name", "Milos Forman", "born", 1932);
@@ -630,7 +630,7 @@ public class GraphOfTheMoviesExample {
milosF.addEdge("DIRECTED", oneFlewOvertheCuckoosNest, "score", 10);
Vertex somethingsGottaGive = graph.addVertex(T.label, "movie", "title",
- "Something's Gotta Give", "released", 2003);
+ "Something's Gotta Give", "released", 2003);
Vertex dianeK = graph.addVertex(T.label, "person", "name", "Diane Keaton", "born", 1946);
Vertex nancyM = graph.addVertex(T.label, "person", "name", "Nancy Meyers", "born", 1949);
@@ -643,7 +643,7 @@ public class GraphOfTheMoviesExample {
nancyM.addEdge("WROTE", somethingsGottaGive, "score", 10);
Vertex bicentennialMan = graph.addVertex(T.label, "movie", "title",
- "Bicentennial Man", "released", 2000);
+ "Bicentennial Man", "released", 2000);
Vertex chrisC = graph.addVertex(T.label, "person", "name", "Chris Columbus", "born", 1958);
@@ -652,7 +652,7 @@ public class GraphOfTheMoviesExample {
chrisC.addEdge("DIRECTED", bicentennialMan, "score", 10);
Vertex charlieWilsonsWar = graph.addVertex(T.label, "movie", "title",
- "Charlie Wilson's War", "released", 2007);
+ "Charlie Wilson's War", "released", 2007);
Vertex juliaR = graph.addVertex(T.label, "person", "name", "Julia Roberts", "born", 1967);
@@ -662,14 +662,14 @@ public class GraphOfTheMoviesExample {
mikeN.addEdge("DIRECTED", charlieWilsonsWar, "score", 10);
Vertex thePolarExpress = graph.addVertex(T.label, "movie", "title",
- "The Polar Express", "released", 2004);
+ "The Polar Express", "released", 2004);
tomH.addEdge("ACTED_IN", thePolarExpress, "roles", "Hero Boy");
robertZ.addEdge("DIRECTED", thePolarExpress, "score", 10);
Vertex aLeagueofTheirOwn = graph.addVertex(T.label, "movie", "title",
- "a League of Their Own", "released", 1992);
+ "a League of Their Own", "released", 1992);
Vertex madonna = graph.addVertex(T.label, "person", "name", "madonna", "born", 1954);
Vertex geenaD = graph.addVertex(T.label, "person", "name", "Geena Davis", "born", 1956);
diff --git a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/PerfExample1.java b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/PerfExample1.java
index 943e43f6c..f015b5956 100644
--- a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/PerfExample1.java
+++ b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/PerfExample1.java
@@ -21,12 +21,12 @@ import java.util.ArrayList;
import java.util.List;
import java.util.Random;
-import org.apache.tinkerpop.gremlin.structure.T;
-import org.apache.tinkerpop.gremlin.structure.Vertex;
-
import org.apache.hugegraph.HugeFactory;
import org.apache.hugegraph.backend.BackendException;
import org.apache.hugegraph.schema.SchemaManager;
+import org.apache.tinkerpop.gremlin.structure.T;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+
import com.datastax.driver.core.exceptions.NoHostAvailableException;
/**
diff --git a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/PerfExample2.java b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/PerfExample2.java
index 4316eaa2f..5dc50f80f 100644
--- a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/PerfExample2.java
+++ b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/PerfExample2.java
@@ -21,12 +21,12 @@ import java.util.ArrayList;
import java.util.List;
import java.util.Random;
-import org.apache.tinkerpop.gremlin.structure.T;
-import org.apache.tinkerpop.gremlin.structure.Vertex;
-
import org.apache.hugegraph.HugeFactory;
import org.apache.hugegraph.backend.BackendException;
import org.apache.hugegraph.schema.SchemaManager;
+import org.apache.tinkerpop.gremlin.structure.T;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+
import com.datastax.driver.core.exceptions.NoHostAvailableException;
/**
diff --git a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/PerfExample3.java b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/PerfExample3.java
index 8fb9e1d0c..10ef178d2 100644
--- a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/PerfExample3.java
+++ b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/PerfExample3.java
@@ -17,13 +17,12 @@
package org.apache.hugegraph.example;
-import org.apache.tinkerpop.gremlin.structure.T;
-import org.apache.tinkerpop.gremlin.structure.Vertex;
-import org.slf4j.Logger;
-
import org.apache.hugegraph.HugeFactory;
import org.apache.hugegraph.schema.SchemaManager;
import org.apache.hugegraph.util.Log;
+import org.apache.tinkerpop.gremlin.structure.T;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.slf4j.Logger;
/**
* Perf test for: insert vertices with indexes in order
diff --git a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/PerfExample4.java b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/PerfExample4.java
index 6dda80465..c686e360d 100644
--- a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/PerfExample4.java
+++ b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/PerfExample4.java
@@ -19,11 +19,10 @@ package org.apache.hugegraph.example;
import java.util.List;
-import org.apache.tinkerpop.gremlin.structure.Vertex;
-import org.slf4j.Logger;
-
import org.apache.hugegraph.HugeFactory;
import org.apache.hugegraph.util.Log;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.slf4j.Logger;
/**
* Perf test for: query vertices with indexes and limit
@@ -34,6 +33,7 @@ public class PerfExample4 extends PerfExample3 {
/**
* Main method
+ *
* @param args 3 arguments, 1st should be 1, meaning single thread,
* product of 2nd and 3rd is total number of "person" vertices
* @throws InterruptedException
diff --git a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/PerfExampleBase.java b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/PerfExampleBase.java
index cf93f7bb8..684866674 100644
--- a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/PerfExampleBase.java
+++ b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/PerfExampleBase.java
@@ -96,7 +96,7 @@ public abstract class PerfExampleBase {
* @throws Exception execute may throw Exception
*/
public void testInsertPerf(GraphManager graph, int threadCount, int times, int multiple)
- throws Exception {
+ throws Exception {
// Total vertices/edges
long n = (long) threadCount * times * multiple;
long vertices = (PERSON_NUM + SOFTWARE_NUM) * n;
@@ -113,7 +113,7 @@ public abstract class PerfExampleBase {
}
public void testQueryVertexPerf(GraphManager graph, int threadCount, int times, int multiple)
- throws Exception {
+ throws Exception {
long cost = this.execute(graph, i -> {
this.testQueryVertex(graph, threadCount, i, multiple);
}, threadCount);
@@ -125,7 +125,7 @@ public abstract class PerfExampleBase {
}
public void testQueryEdgePerf(GraphManager graph, int threadCount, int times, int multiple)
- throws Exception {
+ throws Exception {
long cost = this.execute(graph, i -> {
this.testQueryEdge(graph, threadCount, i, multiple);
}, threadCount);
@@ -236,6 +236,7 @@ public abstract class PerfExampleBase {
}
protected static class GraphManager {
+
private final HugeGraph hugegraph;
private final Cache<Id, Object> cache = CacheManager.instance().cache("perf-test");
diff --git a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/TaskExample.java b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/TaskExample.java
index 3259cc33c..2afa719b9 100644
--- a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/TaskExample.java
+++ b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/TaskExample.java
@@ -20,8 +20,6 @@ package org.apache.hugegraph.example;
import java.util.Iterator;
import org.apache.commons.collections.IteratorUtils;
-import org.slf4j.Logger;
-
import org.apache.hugegraph.HugeFactory;
import org.apache.hugegraph.HugeGraph;
import org.apache.hugegraph.backend.id.Id;
@@ -32,6 +30,7 @@ import org.apache.hugegraph.task.TaskScheduler;
import org.apache.hugegraph.task.TaskStatus;
import org.apache.hugegraph.testutil.Whitebox;
import org.apache.hugegraph.util.Log;
+import org.slf4j.Logger;
public class TaskExample {
diff --git a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/ThreadRangePerfTest.java b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/ThreadRangePerfTest.java
index aa6c8dc88..d2da5014a 100644
--- a/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/ThreadRangePerfTest.java
+++ b/hugegraph-server/hugegraph-example/src/main/java/org/apache/hugegraph/example/ThreadRangePerfTest.java
@@ -17,10 +17,9 @@
package org.apache.hugegraph.example;
-import org.slf4j.Logger;
-
import org.apache.hugegraph.HugeFactory;
import org.apache.hugegraph.util.Log;
+import org.slf4j.Logger;
public class ThreadRangePerfTest {
diff --git a/hugegraph-server/hugegraph-example/src/main/resources/log4j2.xml b/hugegraph-server/hugegraph-example/src/main/resources/log4j2.xml
index fd614545e..ba2761f6c 100644
--- a/hugegraph-server/hugegraph-example/src/main/resources/log4j2.xml
+++ b/hugegraph-server/hugegraph-example/src/main/resources/log4j2.xml
@@ -30,14 +30,14 @@
<!-- Normal server log config -->
<RollingRandomAccessFile name="file" fileName="${LOG_PATH}/${FILE_NAME}.log"
- filePattern="${LOG_PATH}/$${date:yyyy-MM}/${FILE_NAME}-%d{yyyy-MM-dd}-%i.log"
- immediateFlush="false">
+ filePattern="${LOG_PATH}/$${date:yyyy-MM}/${FILE_NAME}-%d{yyyy-MM-dd}-%i.log"
+ immediateFlush="false">
<ThresholdFilter level="TRACE" onMatch="ACCEPT" onMismatch="DENY"/>
<PatternLayout pattern="%-d{yyyy-MM-dd HH:mm:ss} [%t] [%p] %c{1.} - %m%n"/>
<!-- Trigger after exceeding 1day or 50MB -->
<Policies>
<SizeBasedTriggeringPolicy size="50MB"/>
- <TimeBasedTriggeringPolicy interval="1" modulate="true" />
+ <TimeBasedTriggeringPolicy interval="1" modulate="true"/>
</Policies>
<!-- Keep 5 files per day & auto delete after over 2GB or 100 files -->
<DefaultRolloverStrategy max="5">
@@ -45,8 +45,8 @@
<IfFileName glob="*/*.log"/>
<!-- Limit log amount & size -->
<IfAny>
- <IfAccumulatedFileSize exceeds="2GB" />
- <IfAccumulatedFileCount exceeds="100" />
+ <IfAccumulatedFileSize exceeds="2GB"/>
+ <IfAccumulatedFileCount exceeds="100"/>
</IfAny>
</Delete>
</DefaultRolloverStrategy>
@@ -54,15 +54,15 @@
<!-- Separate & compress audit log, buffer size is 512KB -->
<RollingRandomAccessFile name="audit" fileName="${LOG_PATH}/audit-${FILE_NAME}.log"
- filePattern="${LOG_PATH}/$${date:yyyy-MM}/audit-${FILE_NAME}-%d{yyyy-MM-dd-HH}-%i.gz"
- bufferSize="524288" immediateFlush="false">
+ filePattern="${LOG_PATH}/$${date:yyyy-MM}/audit-${FILE_NAME}-%d{yyyy-MM-dd-HH}-%i.gz"
+ bufferSize="524288" immediateFlush="false">
<ThresholdFilter level="TRACE" onMatch="ACCEPT" onMismatch="DENY"/>
<!-- Use simple format for audit log to speed up -->
<PatternLayout pattern="%-d{yyyy-MM-dd HH:mm:ss} - %m%n"/>
<!-- Trigger after exceeding 1hour or 500MB -->
<Policies>
<SizeBasedTriggeringPolicy size="500MB"/>
- <TimeBasedTriggeringPolicy interval="1" modulate="true" />
+ <TimeBasedTriggeringPolicy interval="1" modulate="true"/>
</Policies>
<!-- Keep 2 files per hour & auto delete [after 60 days] or [over 5GB or 500 files] -->
<DefaultRolloverStrategy max="2">
@@ -70,8 +70,8 @@
<IfFileName glob="*/*.gz"/>
<IfLastModified age="60d"/>
<IfAny>
- <IfAccumulatedFileSize exceeds="5GB" />
- <IfAccumulatedFileCount exceeds="500" />
+ <IfAccumulatedFileSize exceeds="5GB"/>
+ <IfAccumulatedFileCount exceeds="500"/>
</IfAny>
</Delete>
</DefaultRolloverStrategy>