🎉 Oracle specify schema(s) to discover.

airbyte-config/init/src/main/resources/seed/source_definitions.yaml

@@ -289,7 +289,7 @@
 - sourceDefinitionId: b39a7370-74c3-45a6-ac3a-380d48520a83
   name: Oracle DB
   dockerRepository: airbyte/source-oracle
-  dockerImageTag: 0.3.2
+  dockerImageTag: 0.3.3
   documentationUrl: https://docs.airbyte.io/integrations/sources/oracle
 - sourceDefinitionId: c8630570-086d-4a40-99ae-ea5b18673071
   name: Zendesk Talk

airbyte-integrations/connectors/source-jdbc/src/main/java/io/airbyte/integrations/source/jdbc/AbstractJdbcSource.java

@@ -117,15 +117,13 @@ private static Map<String, List<String>> aggregatePrimateKeys(List<SimpleImmutab
 
   private String getCatalog(SqlDatabase database) {
     return (database.getSourceConfig().has("database") ? database.getSourceConfig().get("database").asText() : null);
-
   }
 
   @Override
-  public List<TableInfo<CommonField<JDBCType>>> discoverInternal(final JdbcDatabase database)
-      throws Exception {
+  protected List<TableInfo<CommonField<JDBCType>>> discoverInternal(JdbcDatabase database, String schema) throws Exception {
     final Set<String> internalSchemas = new HashSet<>(getExcludedInternalNameSpaces());
     return database.bufferedResultSetQuery(
-        conn -> conn.getMetaData().getColumns(getCatalog(database), null, null, null),
+        conn -> conn.getMetaData().getColumns(getCatalog(database), schema, null, null),
         resultSet -> Jsons.jsonNode(ImmutableMap.<String, Object>builder()
             // we always want a namespace, if we cannot get a schema, use db name.
             .put(INTERNAL_SCHEMA_NAME,
@@ -165,6 +163,12 @@ public List<TableInfo<CommonField<JDBCType>>> discoverInternal(final JdbcDatabas
         .collect(Collectors.toList());
   }
 
+  @Override
+  public List<TableInfo<CommonField<JDBCType>>> discoverInternal(final JdbcDatabase database)
+      throws Exception {
+    return discoverInternal(database, null);
+  }
+
   @Override
   protected JsonSchemaPrimitive getType(JDBCType columnType) {
     return SourceJdbcUtils.getType(columnType);

airbyte-integrations/connectors/source-oracle/Dockerfile

@@ -9,5 +9,5 @@ COPY build/distributions/${APPLICATION}*.tar ${APPLICATION}.tar
 
 RUN tar xf ${APPLICATION}.tar --strip-components=1
 
-LABEL io.airbyte.version=0.3.2
+LABEL io.airbyte.version=0.3.3
 LABEL io.airbyte.name=airbyte/source-oracle

airbyte-integrations/connectors/source-oracle/src/main/java/io/airbyte/integrations/source/oracle/OracleSource.java

@@ -27,10 +27,17 @@
 import com.fasterxml.jackson.databind.JsonNode;
 import com.google.common.collect.ImmutableMap;
 import io.airbyte.commons.json.Jsons;
+import io.airbyte.db.jdbc.JdbcDatabase;
 import io.airbyte.db.jdbc.OracleJdbcStreamingQueryConfiguration;
 import io.airbyte.integrations.base.IntegrationRunner;
 import io.airbyte.integrations.base.Source;
 import io.airbyte.integrations.source.jdbc.AbstractJdbcSource;
+import io.airbyte.integrations.source.relationaldb.TableInfo;
+import io.airbyte.protocol.models.CommonField;
+import java.sql.JDBCType;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Locale;
 import java.util.Set;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -41,6 +48,8 @@ public class OracleSource extends AbstractJdbcSource implements Source {
 
   static final String DRIVER_CLASS = "oracle.jdbc.OracleDriver";
 
+  private List<String> schemas;
+
   public OracleSource() {
     super(DRIVER_CLASS, new OracleJdbcStreamingQueryConfiguration());
   }
@@ -58,9 +67,33 @@ public JsonNode toDatabaseConfig(JsonNode config) {
       configBuilder.put("password", config.get("password").asText());
     }
 
+    // Use the upper-cased username by default.
+    schemas = List.of(config.get("username").asText().toUpperCase(Locale.ROOT));
+    if (config.has("schemas") && config.get("schemas").isArray()) {
+      schemas = new ArrayList<>();
+      for (final JsonNode schema : config.get("schemas")) {
+        schemas.add(schema.asText());
+      }
+    }
+
     return Jsons.jsonNode(configBuilder.build());
   }
 
+  @Override
+  public List<TableInfo<CommonField<JDBCType>>> discoverInternal(JdbcDatabase database) throws Exception {
+    List<TableInfo<CommonField<JDBCType>>> internals = new ArrayList<>();
+    for (String schema : schemas) {
+      LOGGER.debug("Discovering schema: {}", schema);
+      internals.addAll(super.discoverInternal(database, schema));
+    }
+
+    for (TableInfo<CommonField<JDBCType>> info : internals) {
+      LOGGER.debug("Found table: {}", info.getName());
+    }
+
+    return internals;
+  }
+
   @Override
   public Set<String> getExcludedInternalNameSpaces() {
     // need to add SYSTEM too but for that need create another user when creating the container.

airbyte-integrations/connectors/source-oracle/src/main/resources/spec.json

@@ -35,6 +35,16 @@
         "description": "Password associated with the username.",
         "type": "string",
         "airbyte_secret": true
+      },
+      "schemas": {
+        "title": "Schemas",
+        "description": "List of schemas to sync from. Defaults to user. Case sensitive.",
+        "type": "array",
+        "items": {
+          "type": "string"
+        },
+        "minItems": 1,
+        "uniqueItems": true
       }
     }
   }

airbyte-integrations/connectors/source-oracle/src/test-integration/java/io/airbyte/integrations/source/oracle/OracleSourceAcceptanceTest.java

@@ -64,6 +64,7 @@ protected void setupEnvironment(TestDestinationEnv environment) throws Exception
         .put("sid", container.getSid())
         .put("username", container.getUsername())
         .put("password", container.getPassword())
+        .put("schemas", List.of("JDBC_SPACE"))
         .build());
 
     JdbcDatabase database = Databases.createJdbcDatabase(config.get("username").asText(),

airbyte-integrations/connectors/source-oracle/src/test-integration/java/io/airbyte/integrations/source/oracle/OracleSourceDatatypeTest.java

@@ -39,6 +39,7 @@
 import java.time.Instant;
 import java.util.Calendar;
 import java.util.Date;
+import java.util.List;
 import java.util.TimeZone;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -62,6 +63,7 @@ protected Database setupDatabase() throws Exception {
         .put("sid", container.getSid())
         .put("username", container.getUsername())
         .put("password", container.getPassword())
+        .put("schemas", List.of("TEST"))
         .build());
 
     Database database = Databases.createOracleDatabase(config.get("username").asText(),

airbyte-integrations/connectors/source-oracle/src/test/java/io/airbyte/integrations/source/oracle/OracleJdbcSourceAcceptanceTest.java

@@ -37,6 +37,7 @@
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.sql.Statement;
+import java.util.List;
 import org.junit.jupiter.api.AfterAll;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeAll;
@@ -88,6 +89,7 @@ public void setup() throws Exception {
         .put("sid", ORACLE_DB.getSid())
         .put("username", ORACLE_DB.getUsername())
         .put("password", ORACLE_DB.getPassword())
+        .put("schemas", List.of(SCHEMA_NAME, SCHEMA_NAME2))
         .build());
 
     // Because Oracle doesn't let me create database easily I need to clean up

airbyte-integrations/connectors/source-oracle/src/test/java/io/airbyte/integrations/source/oracle/OracleSourceTest.java

@@ -70,7 +70,6 @@ class OracleSourceTest {
 
   private static OracleContainer ORACLE_DB;
 
-  private static OracleContainer container;
   private static JsonNode config;
 
   @BeforeAll
@@ -87,6 +86,7 @@ void setup() throws Exception {
         .put("sid", ORACLE_DB.getSid())
         .put("username", ORACLE_DB.getUsername())
         .put("password", ORACLE_DB.getPassword())
+        .put("schemas", List.of("TEST"))
         .build());
 
     JdbcDatabase database = Databases.createJdbcDatabase(config.get("username").asText(),
@@ -107,16 +107,6 @@ void setup() throws Exception {
     database.close();
   }
 
-  private JdbcDatabase getDatabaseFromConfig(JsonNode config) {
-    return Databases.createJdbcDatabase(config.get("username").asText(),
-        config.get("password").asText(),
-        String.format("jdbc:oracle:thin:@//%s:%s/%s",
-            config.get("host").asText(),
-            config.get("port").asText(),
-            config.get("sid").asText()),
-        "oracle.jdbc.driver.OracleDriver");
-  }
-
   private JsonNode getConfig(OracleContainer oracleDb) {
     return Jsons.jsonNode(ImmutableMap.builder()
         .put("host", oracleDb.getHost())
@@ -142,7 +132,7 @@ private static void setEmittedAtToNull(Iterable<AirbyteMessage> messages) {
 
   @Test
   void testReadSuccess() throws Exception {
-    final Set<AirbyteMessage> actualMessages = MoreIterators.toSet(new OracleSource().read(getConfig(ORACLE_DB), CONFIGURED_CATALOG, null));
+    final Set<AirbyteMessage> actualMessages = MoreIterators.toSet(new OracleSource().read(config, CONFIGURED_CATALOG, null));
     setEmittedAtToNull(actualMessages);
 
     assertEquals(ASCII_MESSAGES, actualMessages);

airbyte-integrations/connectors/source-relational-db/src/main/java/io/airbyte/integrations/source/relationaldb/AbstractRelationalDbSource.java

@@ -131,6 +131,17 @@ public abstract class AbstractRelationalDbSource<DataType, Database extends SqlD
   protected abstract List<TableInfo<CommonField<DataType>>> discoverInternal(final Database database)
       throws Exception;
 
+  /**
+   * Discovers all available tables within a schema in the source database.
+   *
+   * @param database - source database
+   * @param schema - source schema
+   * @return list of source tables
+   * @throws Exception - access to the database might lead to exceptions.
+   */
+  protected abstract List<TableInfo<CommonField<DataType>>> discoverInternal(final Database database, String schema)
+      throws Exception;
+
   /**
    * Discover Primary keys for each table and @return a map of namespace.table name to their
    * associated list of primary key fields.

docs/integrations/sources/oracle.md

@@ -96,9 +96,14 @@ GRANT SELECT ON "<schema_b>"."<table_2>" TO airbyte;
 
 Your database user should now be ready for use with Airbyte.
 
+#### 3. Include the schemas Airbyte should look at when configuring the Airbyte Oracle Source.
+
+Case sensitive. Defaults to the upper-cased user if empty. If the user does not have access to the configured schemas, no tables will be discovered.
+
 
 ## Changelog
 
 | Version | Date       | Pull Request | Subject |
 | :------ | :--------  | :-----       | :------ |
-| 0.3.2   | 2021-08-13 | [4699](https://github.com/airbytehq/airbyte/pull/4699) | Added json config validator |
+| 0.3.3   | 2021-09-01 | [5779](https://github.com/airbytehq/airbyte/pull/5779) | Ability to only discover certain schemas. |
+| 0.3.2   | 2021-08-13 | [4699](https://github.com/airbytehq/airbyte/pull/4699) | Added json config validator. |