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[googledatastore] Initial commit of the Google Datastore Client
Add a DB client for Google Cloud Datastore. This initial commit includes implementation of all CRUD operations (modulo scan), and integration into the rest of YCSB (pom.xml changes, etc) Next few commits will include Scan/query support, single entity group support, and better documentation.
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‎bin/ycsb

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@@ -56,6 +56,7 @@ DATABASES = {
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"dynamodb" : "com.yahoo.ycsb.db.DynamoDBClient",
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"elasticsearch": "com.yahoo.ycsb.db.ElasticSearchClient",
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"gemfire" : "com.yahoo.ycsb.db.GemFireClient",
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"googledatastore" : "com.yahoo.ycsb.db.GoogleDatastoreClient",
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"hbase094" : "com.yahoo.ycsb.db.HBaseClient",
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"hbase098" : "com.yahoo.ycsb.db.HBaseClient",
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"hbase10" : "com.yahoo.ycsb.db.HBaseClient10",

‎distribution/pom.xml

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<artifactId>gemfire-binding</artifactId>
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<version>${project.version}</version>
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</dependency>
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<dependency>
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<groupId>com.yahoo.ycsb</groupId>
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<artifactId>googledatastore-binding</artifactId>
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<version>${project.version}</version>
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</dependency>
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<dependency>
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<groupId>com.yahoo.ycsb</groupId>
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<artifactId>hbase094-binding</artifactId>

‎googledatastore/README.md

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<!--
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Copyright (c) 2010 Yahoo! Inc., 2012 - 2015 YCSB contributors.
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All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License"); you
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may not use this file except in compliance with the License. You
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may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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implied. See the License for the specific language governing
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permissions and limitations under the License. See accompanying
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LICENSE file.
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-->
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# Google Cloud Datastore Binding
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https://cloud.google.com/datastore/docs/concepts/overview?hl=en
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## Configure
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YCSB_HOME - YCSB home directory
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DATASTORE_HOME - Google Cloud Datastore YCSB client package files
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Please refer to https://github.com/brianfrankcooper/YCSB/wiki/Using-the-Database-Libraries for more information on setup.
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# Benchmark
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$YCSB_HOME/bin/ycsb load googledatastore -P workloads/workloada -P googledatastore.properties
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$YCSB_HOME/bin/ycsb run googledatastore -P workloads/workloada -P googledatastore.properties
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# Properties
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$DATASTORE_HOME/conf/googledatastore.properties
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# FAQs
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‎googledatastore/conf/googledatastore.properties

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# Copyright (c) 2015 YCSB contributors. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you
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# may not use this file except in compliance with the License. You
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# may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied. See the License for the specific language governing
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# permissions and limitations under the License. See accompanying
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# LICENSE file.
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#
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# Sample property file for Google Cloud Datastore DB client
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## Mandatory parameters
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## Optional parameters
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‎googledatastore/pom.xml

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<?xml version="1.0" encoding="UTF-8"?>
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<!--
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Copyright (c) 2012 - 2015 YCSB contributors. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License"); you
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may not use this file except in compliance with the License. You
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may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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implied. See the License for the specific language governing
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permissions and limitations under the License. See accompanying
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LICENSE file.
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-->
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>com.yahoo.ycsb</groupId>
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<artifactId>binding-parent</artifactId>
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<version>0.6.0-SNAPSHOT</version>
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<relativePath>../binding-parent</relativePath>
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</parent>
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<artifactId>googledatastore-binding</artifactId>
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<name>Google Cloud Datastore Binding</name>
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<url>https://github.com/GoogleCloudPlatform/google-cloud-datastore</url>
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<dependencies>
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<dependency>
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<groupId>com.google.apis</groupId>
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<artifactId>google-api-services-datastore-protobuf</artifactId>
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<version>v1beta2-rev1-3.0.2</version>
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</dependency>
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<dependency>
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<groupId>log4j</groupId>
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<artifactId>log4j</artifactId>
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<version>1.2.17</version>
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</dependency>
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<dependency>
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<groupId>com.yahoo.ycsb</groupId>
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<artifactId>core</artifactId>
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<version>${project.version}</version>
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<scope>provided</scope>
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</dependency>
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</dependencies>
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</project>

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