handling all hive query operations in hive hook

addons/hive-bridge/pom.xml

@@ -40,25 +40,6 @@
 
     <dependencies>
         <dependency>
-            <groupId>org.apache.hadoop.metadata</groupId>
-            <artifactId>metadata-client</artifactId>
-            <version>${version}</version>
-            <exclusions>
-                <exclusion>
-                    <groupId>com.google.guava</groupId>
-                    <artifactId>guava</artifactId>
-                </exclusion>
-            </exclusions>
-            <scope>runtime</scope>
-            <type>test-jar</type>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.hadoop.metadata</groupId>
-            <artifactId>metadata-typesystem</artifactId>
-        </dependency>
-
-        <dependency>
             <groupId>org.apache.hadoop</groupId>
             <artifactId>hadoop-minikdc</artifactId>
             <version>${hadoop.version}</version>
@@ -99,6 +80,25 @@
         </dependency>
 
         <dependency>
+            <groupId>org.apache.hadoop.metadata</groupId>
+            <artifactId>metadata-client</artifactId>
+            <version>${version}</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>com.google.guava</groupId>
+                    <artifactId>guava</artifactId>
+                </exclusion>
+            </exclusions>
+            <scope>runtime</scope>
+            <type>test-jar</type>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.hadoop.metadata</groupId>
+            <artifactId>metadata-typesystem</artifactId>
+        </dependency>
+
+        <dependency>
             <groupId>org.apache.hadoop</groupId>
             <artifactId>hadoop-client</artifactId>
             <version>${hadoop.version}</version>

addons/hive-bridge/src/main/java/org/apache/hadoop/metadata/hive/bridge/HiveMetaStoreBridge.java

@@ -30,6 +30,7 @@ import org.apache.hadoop.hive.ql.metadata.Hive;
 import org.apache.hadoop.hive.ql.metadata.Partition;
 import org.apache.hadoop.hive.ql.metadata.Table;
 import org.apache.hadoop.metadata.MetadataServiceClient;
+import org.apache.hadoop.metadata.MetadataServiceException;
 import org.apache.hadoop.metadata.hive.model.HiveDataModelGenerator;
 import org.apache.hadoop.metadata.hive.model.HiveDataTypes;
 import org.apache.hadoop.metadata.typesystem.Referenceable;
@@ -91,31 +92,6 @@ public class HiveMetaStoreBridge {
         }
     }
 
-    /**
-     * Gets reference for the database
-     *
-     *
-     * @param databaseName
-     * @param clusterName    cluster name
-     * @return Reference for database if exists, else null
-     * @throws Exception
-     */
-    private Referenceable getDatabaseReference(String databaseName, String clusterName) throws Exception {
-        LOG.debug("Getting reference for database {}", databaseName);
-        String typeName = HiveDataTypes.HIVE_DB.getName();
-        MetadataServiceClient dgiClient = getMetadataServiceClient();
-
-        String dslQuery = String.format("%s where name = '%s' and clusterName = '%s'",
-                HiveDataTypes.HIVE_DB.getName(), databaseName, clusterName);
-        JSONArray results = dgiClient.searchByDSL(dslQuery);
-        if (results.length() == 0) {
-            return null;
-        } else {
-            String guid = getGuidFromDSLResponse(results.getJSONObject(0));
-            return new Referenceable(guid, typeName, null);
-        }
-    }
-
     public Referenceable registerDatabase(String databaseName) throws Exception {
         Referenceable dbRef = getDatabaseReference(databaseName, clusterName);
         if (dbRef == null) {
@@ -169,6 +145,35 @@ public class HiveMetaStoreBridge {
     }
 
     /**
+     * Gets reference for the database
+     *
+     *
+     * @param databaseName
+     * @param clusterName    cluster name
+     * @return Reference for database if exists, else null
+     * @throws Exception
+     */
+    private Referenceable getDatabaseReference(String databaseName, String clusterName) throws Exception {
+        LOG.debug("Getting reference for database {}", databaseName);
+        String typeName = HiveDataTypes.HIVE_DB.getName();
+
+        String dslQuery = String.format("%s where name = '%s' and clusterName = '%s'", HiveDataTypes.HIVE_DB.getName(),
+                databaseName, clusterName);
+        return getEntityReferenceFromDSL(typeName, dslQuery);
+    }
+
+    private Referenceable getEntityReferenceFromDSL(String typeName, String dslQuery) throws Exception {
+        MetadataServiceClient dgiClient = getMetadataServiceClient();
+        JSONArray results = dgiClient.searchByDSL(dslQuery);
+        if (results.length() == 0) {
+            return null;
+        } else {
+            String guid = getGuidFromDSLResponse(results.getJSONObject(0));
+            return new Referenceable(guid, typeName, null);
+        }
+    }
+
+    /**
      * Gets reference for the table
      *
      * @param dbName
@@ -180,19 +185,47 @@ public class HiveMetaStoreBridge {
         LOG.debug("Getting reference for table {}.{}", dbName, tableName);
 
         String typeName = HiveDataTypes.HIVE_TABLE.getName();
-        MetadataServiceClient dgiClient = getMetadataServiceClient();
 
-        String query = String.format("%s where name = '%s', dbName where name = '%s' and clusterName = '%s'",
-                HiveDataTypes.HIVE_TABLE.getName(), tableName, dbName, clusterName);
-        JSONArray results = dgiClient.searchByDSL(query);
+//        String dslQuery = String.format("%s as t where name = '%s' dbName where name = '%s' and "
+//                        + "clusterName = '%s' select t",
+//                HiveDataTypes.HIVE_TABLE.getName(), tableName, dbName, clusterName);
+        String dbType = HiveDataTypes.HIVE_DB.getName();
+
+        String gremlinQuery = String.format("g.V.has('__typeName', '%s').has('%s.name', '%s').as('t').out"
+                        + "('__%s.dbName').has('%s.name', '%s').has('%s.clusterName', '%s').back('t').toList()",
+                typeName, typeName, tableName, typeName, dbType, dbName, dbType, clusterName);
+        return getEntityReferenceFromGremlin(typeName, gremlinQuery);
+    }
+
+    private Referenceable getEntityReferenceFromGremlin(String typeName, String gremlinQuery) throws MetadataServiceException,
+    JSONException {
+        MetadataServiceClient client = getMetadataServiceClient();
+        JSONObject response = client.searchByGremlin(gremlinQuery);
+        JSONArray results = response.getJSONArray(MetadataServiceClient.RESULTS);
         if (results.length() == 0) {
             return null;
-        } else {
-            //There should be just one instance with the given name
-            String guid = getGuidFromDSLResponse(results.getJSONObject(0));
-            LOG.debug("Got reference for table {}.{} = {}", dbName, tableName, guid);
+        }
+        String guid = results.getJSONObject(0).getString("__guid");
         return new Referenceable(guid, typeName, null);
     }
+
+    private Referenceable getPartitionReference(String dbName, String tableName, List<String> values) throws Exception {
+        String valuesStr = "['" + StringUtils.join(values, "', '") + "']";
+        LOG.debug("Getting reference for partition for {}.{} with values {}", dbName, tableName, valuesStr);
+        String typeName = HiveDataTypes.HIVE_PARTITION.getName();
+
+        //        String dslQuery = String.format("%s as p where values = %s, tableName where name = '%s', "
+        //                        + "dbName where name = '%s' and clusterName = '%s' select p", typeName, valuesStr, tableName,
+        //                dbName, clusterName);
+
+        String dbType = HiveDataTypes.HIVE_DB.getName();
+        String tableType = HiveDataTypes.HIVE_TABLE.getName();
+        String gremlinQuery = String.format("g.V.has('__typeName', '%s').has('%s.values', %s).as('p')."
+                + "out('__%s.tableName').has('%s.name', '%s').out('__%s.dbName').has('%s.name', '%s')"
+                + ".has('%s.clusterName', '%s').back('p').toList()", typeName, typeName, valuesStr, typeName,
+                tableType, tableName, tableType, dbType, dbName, dbType, clusterName);
+
+        return getEntityReferenceFromGremlin(typeName, gremlinQuery);
     }
 
     private String getGuidFromDSLResponse(JSONObject jsonObject) throws JSONException {
@@ -292,14 +325,27 @@ public class HiveMetaStoreBridge {
         }
     }
 
-    //todo should be idempotent
+    public Referenceable registerPartition(Partition partition) throws Exception {
+        String dbName = partition.getTable().getDbName();
+        String tableName = partition.getTable().getTableName();
+        Referenceable dbRef = registerDatabase(dbName);
+        Referenceable tableRef = registerTable(dbName, tableName);
+        Referenceable sdRef = getSDForTable(dbName, tableName);
+        return importPartition(partition, dbRef, tableRef, sdRef);
+    }
+
     private Referenceable importPartition(Partition hivePart,
                                           Referenceable dbReferenceable,
                                           Referenceable tableReferenceable,
                                           Referenceable sdReferenceable) throws Exception {
         LOG.info("Importing partition for {}.{} with values {}", dbReferenceable, tableReferenceable,
                 StringUtils.join(hivePart.getValues(), ","));
-        Referenceable partRef = new Referenceable(HiveDataTypes.HIVE_PARTITION.getName());
+        String dbName = hivePart.getTable().getDbName();
+        String tableName = hivePart.getTable().getTableName();
+
+        Referenceable partRef = getPartitionReference(dbName, tableName, hivePart.getValues());
+        if (partRef == null) {
+            partRef = new Referenceable(HiveDataTypes.HIVE_PARTITION.getName());
             partRef.set("values", hivePart.getValues());
 
             partRef.set("dbName", dbReferenceable);
@@ -315,8 +361,12 @@ public class HiveMetaStoreBridge {
             partRef.set("sd", sdReferenceable);
 
             partRef.set("parameters", hivePart.getParameters());
-
-        return createInstance(partRef);
+            partRef = createInstance(partRef);
+        } else {
+            LOG.info("Partition {}.{} with values {} is already registered with id {}", dbName, tableName,
+                    StringUtils.join(hivePart.getValues(), ","), partRef.getId().id);
+        }
+        return partRef;
     }
 
     private void importIndexes(String db, String table,

addons/hive-bridge/src/main/java/org/apache/hadoop/metadata/hive/hook/HiveHook.java

@@ -189,17 +189,28 @@ public class HiveHook implements ExecuteWithHookContext {
 
         switch (event.operation) {
         case CREATEDATABASE:
-            Set<WriteEntity> outputs = event.outputs;
-            for (WriteEntity entity : outputs) {
-                if (entity.getType() == Entity.Type.DATABASE) {
-                    dgiBridge.registerDatabase(entity.getDatabase().getName());
-                }
-            }
+            handleCreateDB(dgiBridge, event);
             break;
 
         case CREATETABLE:
-            outputs = event.outputs;
-            for (WriteEntity entity : outputs) {
+            handleCreateTable(dgiBridge, event);
+            break;
+
+        case CREATETABLE_AS_SELECT:
+        case CREATEVIEW:
+        case LOAD:
+        case EXPORT:
+        case IMPORT:
+        case QUERY:
+            registerProcess(dgiBridge, event);
+            break;
+
+        default:
+        }
+    }
+
+    private void handleCreateTable(HiveMetaStoreBridge dgiBridge, HiveEvent event) throws Exception {
+        for (WriteEntity entity : event.outputs) {
             if (entity.getType() == Entity.Type.TABLE) {
 
                 Table table = entity.getTable();
@@ -209,17 +220,17 @@ public class HiveHook implements ExecuteWithHookContext {
                 dgiBridge.registerTable(dbReferenceable, table.getDbName(), table.getTableName());
             }
         }
-            break;
-
-        case CREATETABLE_AS_SELECT:
-            registerCTAS(dgiBridge, event);
-            break;
+    }
 
-        default:
+    private void handleCreateDB(HiveMetaStoreBridge dgiBridge, HiveEvent event) throws Exception {
+        for (WriteEntity entity : event.outputs) {
+            if (entity.getType() == Entity.Type.DATABASE) {
+                dgiBridge.registerDatabase(entity.getDatabase().getName());
+            }
         }
     }
 
-    private void registerCTAS(HiveMetaStoreBridge dgiBridge, HiveEvent event) throws Exception {
+    private void registerProcess(HiveMetaStoreBridge dgiBridge, HiveEvent event) throws Exception {
         Set<ReadEntity> inputs = event.inputs;
         Set<WriteEntity> outputs = event.outputs;
 
@@ -243,7 +254,7 @@ public class HiveHook implements ExecuteWithHookContext {
         processReferenceable.set("userName", event.user);
         List<Referenceable> source = new ArrayList<>();
         for (ReadEntity readEntity : inputs) {
-            if (readEntity.getTyp() == Entity.Type.TABLE) {
+            if (readEntity.getType() == Entity.Type.TABLE) {
                 Table table = readEntity.getTable();
                 String dbName = table.getDbName().toLowerCase();
                 source.add(dgiBridge.registerTable(dbName, table.getTableName()));
@@ -252,11 +263,14 @@ public class HiveHook implements ExecuteWithHookContext {
         processReferenceable.set("inputTables", source);
         List<Referenceable> target = new ArrayList<>();
         for (WriteEntity writeEntity : outputs) {
-            if (writeEntity.getTyp() == Entity.Type.TABLE) {
+            if (writeEntity.getType() == Entity.Type.TABLE || writeEntity.getType() == Entity.Type.PARTITION) {
                 Table table = writeEntity.getTable();
                 String dbName = table.getDbName().toLowerCase();
                 target.add(dgiBridge.registerTable(dbName, table.getTableName()));
             }
+            if (writeEntity.getType() == Entity.Type.PARTITION) {
+                dgiBridge.registerPartition(writeEntity.getPartition());
+            }
         }
         processReferenceable.set("outputTables", target);
         processReferenceable.set("queryText", queryStr);

addons/hive-bridge/src/test/java/org/apache/hadoop/metadata/hive/hook/HiveHookIT.java

@@ -26,10 +26,13 @@ import org.apache.hadoop.metadata.MetadataServiceClient;
 import org.apache.hadoop.metadata.hive.bridge.HiveMetaStoreBridge;
 import org.apache.hadoop.metadata.hive.model.HiveDataTypes;
 import org.codehaus.jettison.json.JSONArray;
+import org.codehaus.jettison.json.JSONObject;
 import org.testng.Assert;
 import org.testng.annotations.BeforeClass;
 import org.testng.annotations.Test;
 
+import java.io.File;
+
 public class HiveHookIT {
     private static final String DGI_URL = "http://localhost:21000/";
     private static final String CLUSTER_NAME = "test";
@@ -59,6 +62,9 @@ public class HiveHookIT {
         hiveConf.set("javax.jdo.option.ConnectionURL", "jdbc:derby:./target/metastore_db;create=true");
         hiveConf.set("hive.hook.dgi.synchronous", "true");
         hiveConf.set(HiveMetaStoreBridge.HIVE_CLUSTER_NAME, CLUSTER_NAME);
+        //weird, hive prepends test_ to table name
+        hiveConf.set("hive.test.mode", "true");
+        hiveConf.set("fs.pfile.impl", "org.apache.hadoop.fs.ProxyLocalFileSystem");
         return hiveConf;
     }
 
@@ -69,7 +75,7 @@ public class HiveHookIT {
 
     @Test
     public void testCreateDatabase() throws Exception {
-        String dbName = "db" + RandomStringUtils.randomAlphanumeric(5).toLowerCase();
+        String dbName = "db" + random();
         runCommand("create database " + dbName);
 
         assertDatabaseIsRegistered(dbName);
@@ -77,15 +83,15 @@ public class HiveHookIT {
 
     @Test
     public void testCreateTable() throws Exception {
-        String dbName = "db" + RandomStringUtils.randomAlphanumeric(5).toLowerCase();
+        String dbName = "db" + random();
         runCommand("create database " + dbName);
 
-        String tableName = "table" + RandomStringUtils.randomAlphanumeric(5).toLowerCase();
+        String tableName = "table" + random();
         runCommand("create table " + dbName + "." + tableName + "(id int, name string)");
         assertTableIsRegistered(dbName, tableName);
 
-        tableName = "table" + RandomStringUtils.randomAlphanumeric(5).toLowerCase();
-        runCommand("create table " + tableName + "(id int, name string)");
+        tableName = "table" + random();
+        runCommand("create table " + tableName + "(id int, name string) partitioned by(dt string)");
         assertTableIsRegistered("default", tableName);
 
         //Create table where database doesn't exist, will create database instance as well
@@ -94,10 +100,10 @@ public class HiveHookIT {
 
     @Test
     public void testCTAS() throws Exception {
-        String tableName = "table" + RandomStringUtils.randomAlphanumeric(5).toLowerCase();
+        String tableName = "table" + random();
         runCommand("create table " + tableName + "(id int, name string)");
 
-        String ctasTableName = "table" + RandomStringUtils.randomAlphanumeric(5).toLowerCase();
+        String ctasTableName = "table" + random();
         String query = "create table " + ctasTableName + " as select * from " + tableName;
         runCommand(query);
 
@@ -105,24 +111,125 @@ public class HiveHookIT {
         assertProcessIsRegistered(query);
     }
 
+    @Test
+    public void testCreateView() throws Exception {
+        String tableName = "table" + random();
+        runCommand("create table " + tableName + "(id int, name string)");
+
+        String viewName = "table" + random();
+        String query = "create view " + viewName + " as select * from " + tableName;
+        runCommand(query);
+
+        assertTableIsRegistered("default", viewName);
+        assertProcessIsRegistered(query);
+    }
+
+    @Test
+    public void testLoadData() throws Exception {
+        String tableName = "table" + random();
+        runCommand("create table test_" + tableName + "(id int, name string)");
+
+        String loadFile = file("load");
+        String query = "load data local inpath 'file://" + loadFile + "' into table " + tableName;
+        runCommand(query);
+
+        assertProcessIsRegistered(query);
+    }
+
+    @Test
+    public void testInsert() throws Exception {
+        String tableName = "table" + random();
+        runCommand("create table " + tableName + "(id int, name string) partitioned by(dt string)");
+
+        String insertTableName = "table" + random();
+        runCommand("create table test_" + insertTableName + "(name string) partitioned by(dt string)");
+
+        String query = "insert into " + insertTableName + " partition(dt = '2015-01-01') select name from "
+                + tableName + " where dt = '2015-01-01'";
+
+        runCommand(query);
+        assertProcessIsRegistered(query);
+        assertPartitionIsRegistered("default", "test_" + insertTableName, "2015-01-01");
+    }
+
+    private String random() {
+        return RandomStringUtils.randomAlphanumeric(5).toLowerCase();
+    }
+
+    private String file(String tag) throws Exception {
+        String filename = "./target/" + tag + "-data-" + random();
+        File file = new File(filename);
+        file.createNewFile();
+        return file.getAbsolutePath();
+    }
+
+    private String mkdir(String tag) throws Exception {
+        String filename = "./target/" + tag + "-data-" + random();
+        File file = new File(filename);
+        file.mkdirs();
+        return file.getAbsolutePath();
+    }
+
+    @Test
+    public void testExportImport() throws Exception {
+        String tableName = "table" + random();
+        runCommand("create table test_" + tableName + "(name string)");
+
+        String filename = "pfile://" + mkdir("export");
+        String query = "export table " + tableName + " to '" + filename + "'";
+        runCommand(query);
+        assertProcessIsRegistered(query);
+
+        tableName = "table" + random();
+        runCommand("create table " + tableName + "(name string)");
+
+        query = "import table " + tableName + " from '" + filename + "'";
+        runCommand(query);
+        assertProcessIsRegistered(query);
+    }
+
+    @Test
+    public void testSelect() throws Exception {
+        String tableName = "table" + random();
+        runCommand("create table " + tableName + "(id int, name string)");
+
+        String query = "select * from " + tableName;
+        runCommand(query);
+        assertProcessIsRegistered(query);
+    }
+
     private void assertProcessIsRegistered(String queryStr) throws Exception {
-        String dslQuery = String.format("%s where queryText = '%s'", HiveDataTypes.HIVE_PROCESS.getName(), queryStr);
-        assertInstanceIsRegistered(dslQuery);
+        String dslQuery = String.format("%s where queryText = \"%s\"", HiveDataTypes.HIVE_PROCESS.getName(), queryStr);
+        assertEntityIsRegistered(dslQuery);
     }
 
     private void assertTableIsRegistered(String dbName, String tableName) throws Exception {
         String query = String.format("%s where name = '%s', dbName where name = '%s' and clusterName = '%s'",
                 HiveDataTypes.HIVE_TABLE.getName(), tableName, dbName, CLUSTER_NAME);
-        assertInstanceIsRegistered(query);
+        assertEntityIsRegistered(query);
     }
 
     private void assertDatabaseIsRegistered(String dbName) throws Exception {
         String query = String.format("%s where name = '%s' and clusterName = '%s'", HiveDataTypes.HIVE_DB.getName(),
                 dbName, CLUSTER_NAME);
-        assertInstanceIsRegistered(query);
+        assertEntityIsRegistered(query);
+    }
+
+    private void assertPartitionIsRegistered(String dbName, String tableName, String value) throws Exception {
+        String typeName = HiveDataTypes.HIVE_PARTITION.getName();
+
+        String dbType = HiveDataTypes.HIVE_DB.getName();
+        String tableType = HiveDataTypes.HIVE_TABLE.getName();
+        String gremlinQuery = String.format("g.V.has('__typeName', '%s').has('%s.values', ['%s']).as('p')."
+                        + "out('__%s.tableName').has('%s.name', '%s').out('__%s.dbName').has('%s.name', '%s')"
+                        + ".has('%s.clusterName', '%s').back('p').toList()", typeName, typeName, value, typeName,
+                tableType, tableName, tableType, dbType, dbName, dbType, CLUSTER_NAME);
+        JSONObject response = dgiCLient.searchByGremlin(gremlinQuery);
+        JSONArray results = response.getJSONArray(MetadataServiceClient.RESULTS);
+        Assert.assertEquals(results.length(), 1);
     }
 
-    private void assertInstanceIsRegistered(String dslQuery) throws Exception{
+    private void assertEntityIsRegistered(String dslQuery) throws Exception{
         JSONArray results = dgiCLient.searchByDSL(dslQuery);
         Assert.assertEquals(results.length(), 1);
     }

client/src/main/java/org/apache/hadoop/metadata/MetadataServiceClient.java

@@ -200,7 +200,7 @@ public class MetadataServiceClient {
     public Referenceable getEntity(String guid) throws MetadataServiceException {
         JSONObject jsonResponse = callAPI(API.GET_ENTITY, null, guid);
         try {
-            String entityInstanceDefinition = jsonResponse.getString(MetadataServiceClient.GUID);
+            String entityInstanceDefinition = jsonResponse.getString(MetadataServiceClient.DEFINITION);
             return InstanceSerialization.fromJsonReferenceable(entityInstanceDefinition, true);
         } catch (JSONException e) {
             throw new MetadataServiceException(e);

pom.xml

@@ -101,6 +101,9 @@
         <StagingId>apache-staging</StagingId>
         <StagingName>Apache Release Distribution Repository</StagingName>
         <StagingUrl>https://repository.apache.org/content/groups/staging</StagingUrl>
+
+        <!-- skips checkstyle and find bugs -->
+        <skipCheck>false</skipCheck>
     </properties>
 
     <profiles>
@@ -971,6 +974,7 @@
                         </goals>
                         <phase>verify</phase>
                         <configuration>
+                            <skip>${skipCheck}</skip>
                             <consoleOutput>true</consoleOutput>
                             <includeTestSourceDirectory>true</includeTestSourceDirectory>
                             <configLocation>src/build/checkstyle.xml</configLocation>
@@ -988,6 +992,7 @@
                     <!--debug>true</debug -->
                     <xmlOutput>true</xmlOutput>
                     <failOnError>false</failOnError>
+                    <skip>${skipCheck}</skip>
                 </configuration>
                 <executions>
                     <execution>

repository/src/main/java/org/apache/hadoop/metadata/discovery/graph/GraphBackedDiscoveryService.java

@@ -23,6 +23,8 @@ import com.thinkaurelius.titan.core.TitanIndexQuery;
 import com.thinkaurelius.titan.core.TitanProperty;
 import com.thinkaurelius.titan.core.TitanVertex;
 import com.tinkerpop.blueprints.Vertex;
+import com.tinkerpop.gremlin.groovy.Gremlin;
+import com.tinkerpop.gremlin.java.GremlinPipeline;
 import org.apache.hadoop.metadata.MetadataServiceClient;
 import org.apache.hadoop.metadata.discovery.DiscoveryException;
 import org.apache.hadoop.metadata.discovery.DiscoveryService;

repository/src/main/java/org/apache/hadoop/metadata/repository/graph/GraphBackedSearchIndexer.java

@@ -199,7 +199,7 @@ public class GraphBackedSearchIndexer implements SearchIndexer {
                 break;
 
             case ENUM:
-                createVertexMixedIndex(propertyName, Integer.class);
+                createVertexMixedIndex(propertyName, String.class);
                 break;
 
             case ARRAY:

typesystem/src/main/resources/log4j.xml

@@ -85,7 +85,7 @@
     </logger>
 
     <root>
-        <priority value="debug"/>
+        <priority value="info"/>
         <appender-ref ref="console"/>
     </root>