[
https://issues.apache.org/jira/browse/GOBBLIN-708?focusedWorklogId=223082&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-223082
]
ASF GitHub Bot logged work on GOBBLIN-708:
------------------------------------------
Author: ASF GitHub Bot
Created on: 04/Apr/19 16:23
Start Date: 04/Apr/19 16:23
Worklog Time Spent: 10m
Work Description: zxcware commented on pull request #2577: GOBBLIN-708:
Create SqlDatasetDescriptor for JDBC-sourced datasets.
URL: https://github.com/apache/incubator-gobblin/pull/2577#discussion_r272259273
##########
File path:
gobblin-service/src/main/java/org/apache/gobblin/service/modules/dataset/BaseDatasetDescriptor.java
##########
@@ -0,0 +1,92 @@
+/*
+ * 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.
+ */
+package org.apache.gobblin.service.modules.dataset;
+
+import java.io.IOException;
+
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import com.typesafe.config.Config;
+import com.typesafe.config.ConfigFactory;
+
+import lombok.EqualsAndHashCode;
+import lombok.Getter;
+import lombok.ToString;
+
+import
org.apache.gobblin.service.modules.flowgraph.DatasetDescriptorConfigKeys;
+import org.apache.gobblin.util.ConfigUtils;
+
+@EqualsAndHashCode (exclude = {"description", "rawConfig"})
+@ToString (exclude = {"description", "rawConfig"})
+public abstract class BaseDatasetDescriptor implements DatasetDescriptor {
+ @Getter
+ private final String platform;
+ @Getter
+ private final FormatConfig formatConfig;
+ @Getter
+ private final boolean isRetentionApplied;
+ @Getter
+ private final String description;
+ @Getter
+ private final Config rawConfig;
+
+ private static final Config DEFAULT_FALLBACK =
+ ConfigFactory.parseMap(ImmutableMap.<String, Object>builder()
+ .put(DatasetDescriptorConfigKeys.PATH_KEY,
DatasetDescriptorConfigKeys.DATASET_DESCRIPTOR_CONFIG_ANY)
+ .put(DatasetDescriptorConfigKeys.IS_RETENTION_APPLIED_KEY, false)
+ .build());
+
+ public BaseDatasetDescriptor(Config config) throws IOException {
+
Preconditions.checkArgument(config.hasPath(DatasetDescriptorConfigKeys.PLATFORM_KEY),
"Dataset descriptor config must specify platform");
+ this.platform =
config.getString(DatasetDescriptorConfigKeys.PLATFORM_KEY).toLowerCase();
+ this.formatConfig = new FormatConfig(config);
+ this.isRetentionApplied = ConfigUtils.getBoolean(config,
DatasetDescriptorConfigKeys.IS_RETENTION_APPLIED_KEY, false);
+ this.description = ConfigUtils.getString(config,
DatasetDescriptorConfigKeys.DESCRIPTION_KEY, "");
+ this.rawConfig =
config.withFallback(this.formatConfig.getRawConfig()).withFallback(DEFAULT_FALLBACK);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected abstract boolean isPathContaining(String otherPath);
+
+ /**
+ * @return true if this {@link DatasetDescriptor} contains the other {@link
DatasetDescriptor} i.e. the
+ * datasets described by this {@link DatasetDescriptor} is a subset of the
datasets described by the other
+ * {@link DatasetDescriptor}. This operation is non-commutative.
+ * @param other
+ */
+ @Override
+ public boolean contains(DatasetDescriptor other) {
+ if (this == other) {
+ return true;
+ }
+ if (!getClass().equals(other.getClass())) {
Review comment:
Maybe `other == null || !getClass().equals(other.getClass())`?
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Issue Time Tracking
-------------------
Worklog Id: (was: 223082)
Time Spent: 50m (was: 40m)
> Create SqlDatasetDescriptor for JDBC-sourced datasets
> ------------------------------------------------------
>
> Key: GOBBLIN-708
> URL: https://issues.apache.org/jira/browse/GOBBLIN-708
> Project: Apache Gobblin
> Issue Type: Improvement
> Components: gobblin-service
> Affects Versions: 0.15.0
> Reporter: Sudarshan Vasudevan
> Assignee: Abhishek Tiwari
> Priority: Major
> Fix For: 0.15.0
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> Create a new DatasetDescriptor for JDBC sourced datasets.
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