asterixdb-notifications mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Yingyi Bu (Code Review)" <do-not-re...@asterixdb.incubator.apache.org>
Subject Change in asterixdb[master]: Support rebalancing datasets with indexes.
Date Mon, 29 May 2017 16:03:07 GMT
Yingyi Bu has uploaded a new change for review.

  https://asterix-gerrit.ics.uci.edu/1790

Change subject: Support rebalancing datasets with indexes.
......................................................................

Support rebalancing datasets with indexes.

Change-Id: I9c0720382440ae44441a8f8847e75649a3822fa2
---
M asterixdb/asterix-app/src/main/java/org/apache/asterix/app/translator/QueryTranslator.java
M asterixdb/asterix-app/src/main/java/org/apache/asterix/utils/RebalanceUtil.java
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.1.ddl.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.10.get.http
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.11.query.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.12.query.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.13.query.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.2.update.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.3.query.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.4.post.http
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.5.get.http
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.6.query.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.7.query.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.8.query.sqlpp
A asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.9.post.http
M asterixdb/asterix-app/src/test/resources/runtimets/rebalance.xml
A asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.10.adm
A asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.11.adm
A asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.12.adm
A asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.13.adm
A asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.3.adm
A asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.4.adm
A asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.5.adm
A asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.6.adm
A asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.7.adm
A asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.8.adm
A asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.9.adm
M asterixdb/asterix-metadata/pom.xml
M asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/MetadataManager.java
M asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/ExternalIndexingOperations.java
M asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/IndexUtil.java
M asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryBTreeOperationsHelper.java
M asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryIndexOperationsHelper.java
M asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryInvertedIndexOperationsHelper.java
M asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryRTreeOperationsHelper.java
M asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryTreeIndexOperationsHelper.java
36 files changed, 495 insertions(+), 99 deletions(-)


  git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb refs/changes/90/1790/1

diff --git a/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/translator/QueryTranslator.java b/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/translator/QueryTranslator.java
index 8ea34fd..562cb14 100644
--- a/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/translator/QueryTranslator.java
+++ b/asterixdb/asterix-app/src/main/java/org/apache/asterix/app/translator/QueryTranslator.java
@@ -31,9 +31,9 @@
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
+import java.util.Map.Entry;
 import java.util.Properties;
 import java.util.Random;
-import java.util.Map.Entry;
 import java.util.concurrent.ExecutorService;
 import java.util.logging.Level;
 import java.util.logging.Logger;
@@ -52,12 +52,12 @@
 import org.apache.asterix.app.result.ResultHandle;
 import org.apache.asterix.app.result.ResultReader;
 import org.apache.asterix.common.config.ClusterProperties;
-import org.apache.asterix.common.config.ExternalProperties;
-import org.apache.asterix.common.config.GlobalConfig;
 import org.apache.asterix.common.config.DatasetConfig.DatasetType;
 import org.apache.asterix.common.config.DatasetConfig.ExternalFilePendingOp;
 import org.apache.asterix.common.config.DatasetConfig.IndexType;
 import org.apache.asterix.common.config.DatasetConfig.TransactionState;
+import org.apache.asterix.common.config.ExternalProperties;
+import org.apache.asterix.common.config.GlobalConfig;
 import org.apache.asterix.common.context.IStorageComponentProvider;
 import org.apache.asterix.common.dataflow.ICcApplicationContext;
 import org.apache.asterix.common.exceptions.ACIDException;
@@ -147,23 +147,22 @@
 import org.apache.asterix.metadata.utils.KeyFieldTypeUtil;
 import org.apache.asterix.metadata.utils.MetadataConstants;
 import org.apache.asterix.metadata.utils.MetadataUtil;
-import org.apache.asterix.metadata.utils.TypeUtil;
 import org.apache.asterix.om.types.ARecordType;
 import org.apache.asterix.om.types.ATypeTag;
 import org.apache.asterix.om.types.IAType;
 import org.apache.asterix.om.types.TypeSignature;
 import org.apache.asterix.transaction.management.service.transaction.DatasetIdFactory;
 import org.apache.asterix.translator.AbstractLangTranslator;
-import org.apache.asterix.translator.IStatementExecutor;
-import org.apache.asterix.translator.IStatementExecutorContext;
-import org.apache.asterix.translator.SessionConfig;
-import org.apache.asterix.translator.SessionOutput;
-import org.apache.asterix.translator.TypeTranslator;
 import org.apache.asterix.translator.CompiledStatements.CompiledDeleteStatement;
 import org.apache.asterix.translator.CompiledStatements.CompiledInsertStatement;
 import org.apache.asterix.translator.CompiledStatements.CompiledLoadFromFileStatement;
 import org.apache.asterix.translator.CompiledStatements.CompiledUpsertStatement;
 import org.apache.asterix.translator.CompiledStatements.ICompiledDmlStatement;
+import org.apache.asterix.translator.IStatementExecutor;
+import org.apache.asterix.translator.IStatementExecutorContext;
+import org.apache.asterix.translator.SessionConfig;
+import org.apache.asterix.translator.SessionOutput;
+import org.apache.asterix.translator.TypeTranslator;
 import org.apache.asterix.translator.util.ValidateUtil;
 import org.apache.asterix.utils.DataverseUtil;
 import org.apache.asterix.utils.FeedOperations;
@@ -192,8 +191,6 @@
 import org.apache.hyracks.api.job.JobId;
 import org.apache.hyracks.api.job.JobSpecification;
 import org.apache.hyracks.storage.am.lsm.common.api.ILSMMergePolicyFactory;
-
-import com.google.common.collect.Lists;
 
 /*
  * Provides functionality for executing a batch of Query statements (queries included)
@@ -962,18 +959,8 @@
                     false, MetadataUtil.PENDING_ADD_OP);
             MetadataManager.INSTANCE.addIndex(metadataProvider.getMetadataTxnContext(), index);
 
-            ARecordType enforcedType = null;
-            ARecordType enforcedMetaType = null;
-            if (stmtCreateIndex.isEnforced()) {
-                Pair<ARecordType, ARecordType> enforcedTypes =
-                        TypeUtil.createEnforcedType(aRecordType, metaRecordType, Lists.newArrayList(index));
-                enforcedType = enforcedTypes.first;
-                enforcedMetaType = enforcedTypes.second;
-            }
-
             // #. prepare to create the index artifact in NC.
-            spec = IndexUtil.buildSecondaryIndexCreationJobSpec(ds, index, aRecordType, metaRecordType, enforcedType,
-                    enforcedMetaType, metadataProvider);
+            spec = IndexUtil.buildSecondaryIndexCreationJobSpec(ds, index, metadataProvider);
             if (spec == null) {
                 throw new CompilationException("Failed to create job spec for creating index '"
                         + stmtCreateIndex.getDatasetName() + "." + stmtCreateIndex.getIndexName() + "'");
@@ -991,8 +978,7 @@
             metadataProvider.setMetadataTxnContext(mdTxnCtx);
 
             // #. load data into the index in NC.
-            spec = IndexUtil.buildSecondaryIndexLoadingJobSpec(ds, index, aRecordType, metaRecordType, enforcedType,
-                    enforcedMetaType, metadataProvider);
+            spec = IndexUtil.buildSecondaryIndexLoadingJobSpec(ds, index, metadataProvider);
             MetadataManager.INSTANCE.commitTransaction(mdTxnCtx);
             bActiveTxn = false;
 
@@ -2246,21 +2232,16 @@
             Dataverse dataverse =
                     MetadataManager.INSTANCE.getDataverse(metadataProvider.getMetadataTxnContext(), dataverseName);
             jobsToExecute.add(DatasetUtil.compactDatasetJobSpec(dataverse, datasetName, metadataProvider));
-            ARecordType aRecordType = (ARecordType) dt.getDatatype();
-            Pair<ARecordType, ARecordType> enforcedTypes =
-                    TypeUtil.createEnforcedType(aRecordType, metaRecordType, indexes);
-            ARecordType enforcedType = enforcedTypes.first;
-            ARecordType enforcedMeta = enforcedTypes.second;
+
             if (ds.getDatasetType() == DatasetType.INTERNAL) {
                 for (int j = 0; j < indexes.size(); j++) {
                     if (indexes.get(j).isSecondaryIndex()) {
-                        jobsToExecute.add(IndexUtil.buildSecondaryIndexCompactJobSpec(ds, indexes.get(j), aRecordType,
-                                metaRecordType, enforcedType, enforcedMeta, metadataProvider));
+                        jobsToExecute
+                                .add(IndexUtil.buildSecondaryIndexCompactJobSpec(ds, indexes.get(j), metadataProvider));
                     }
                 }
             } else {
-                prepareCompactJobsForExternalDataset(indexes, ds, jobsToExecute, aRecordType, metaRecordType,
-                        metadataProvider, enforcedType, enforcedMeta);
+                prepareCompactJobsForExternalDataset(indexes, ds, jobsToExecute, metadataProvider);
             }
             MetadataManager.INSTANCE.commitTransaction(mdTxnCtx);
             bActiveTxn = false;
@@ -2281,12 +2262,10 @@
     }
 
     protected void prepareCompactJobsForExternalDataset(List<Index> indexes, Dataset ds,
-            List<JobSpecification> jobsToExecute, ARecordType aRecordType, ARecordType metaRecordType,
-            MetadataProvider metadataProvider, ARecordType enforcedType, ARecordType enforcedMeta)
+            List<JobSpecification> jobsToExecute, MetadataProvider metadataProvider)
             throws AlgebricksException {
         for (int j = 0; j < indexes.size(); j++) {
-            jobsToExecute.add(IndexUtil.buildSecondaryIndexCompactJobSpec(ds, indexes.get(j), aRecordType,
-                    metaRecordType, enforcedType, enforcedMeta, metadataProvider));
+            jobsToExecute.add(IndexUtil.buildSecondaryIndexCompactJobSpec(ds, indexes.get(j), metadataProvider));
 
         }
     }
diff --git a/asterixdb/asterix-app/src/main/java/org/apache/asterix/utils/RebalanceUtil.java b/asterixdb/asterix-app/src/main/java/org/apache/asterix/utils/RebalanceUtil.java
index 514a837..d715410 100644
--- a/asterixdb/asterix-app/src/main/java/org/apache/asterix/utils/RebalanceUtil.java
+++ b/asterixdb/asterix-app/src/main/java/org/apache/asterix/utils/RebalanceUtil.java
@@ -168,6 +168,9 @@
 
         // Populates the data from the rebalance source to the rebalance target.
         populateDataToRebalanceTarget(source, target, metadataProvider, hcc);
+
+        // Creates and loads indexes for the rebalance target.
+        createAndLoadSecondaryIndexesForTarget(source, target, metadataProvider, hcc);
     }
 
     private static void rebalanceSwitch(Dataset source, Dataset target, MetadataProvider metadataProvider,
@@ -189,17 +192,14 @@
         // Drops the source dataset files.
         dropDatasetFiles(source, metadataProvider, hcc);
 
-        // Drops the source dataset's metadata entry.
-        MetadataManager.INSTANCE.dropDataset(mdTxnCtx, source.getDataverseName(), source.getDatasetName());
+        // Updates the dataset entry in the metadata storage
+        MetadataManager.INSTANCE.updateDataset(mdTxnCtx, target);
 
         // Drops the metadata entry of source dataset's node group.
         String sourceNodeGroup = source.getNodeGroupName();
         if (!sourceNodeGroup.equals(MetadataConstants.METADATA_DEFAULT_NODEGROUP_NAME)) {
             MetadataManager.INSTANCE.dropNodegroup(mdTxnCtx, sourceNodeGroup);
         }
-
-        // Adds a new rebalanced dataset entry in the metadata storage
-        MetadataManager.INSTANCE.addDataset(mdTxnCtx, target);
     }
 
     // Creates the files for the rebalance target dataset.
@@ -291,4 +291,23 @@
         MetadataLockManager.INSTANCE.acquireDatasetWriteLock(locks,
                 dataset.getDataverseName() + "." + dataset.getDatasetName());
     }
+
+    // Creates and loads all secondary indexes for the rebalance target dataset.
+    private static void createAndLoadSecondaryIndexesForTarget(Dataset source, Dataset target,
+            MetadataProvider metadataProvider, IHyracksClientConnection hcc) throws Exception {
+        for (Index index : metadataProvider.getDatasetIndexes(source.getDataverseName(), source.getDatasetName())) {
+            if (!index.isSecondaryIndex()) {
+                continue;
+            }
+            // Creates the secondary index.
+            JobSpecification indexCreationJobSpec = IndexUtil.buildSecondaryIndexCreationJobSpec(target, index,
+                    metadataProvider);
+            JobUtils.runJob(hcc, indexCreationJobSpec, true);
+
+            // Loads the secondary index.
+            JobSpecification indexLoadingJobSpec = IndexUtil.buildSecondaryIndexLoadingJobSpec(target, index,
+                    metadataProvider);
+            JobUtils.runJob(hcc, indexLoadingJobSpec, true);
+        }
+    }
 }
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.1.ddl.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.1.ddl.sqlpp
new file mode 100644
index 0000000..93efc34
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.1.ddl.sqlpp
@@ -0,0 +1,49 @@
+/*
+ * 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.
+ */
+
+drop  dataverse tpch if exists;
+create  dataverse tpch;
+
+use tpch;
+
+
+create type tpch.LineItemType as
+ closed {
+  l_orderkey : bigint,
+  l_partkey : bigint,
+  l_suppkey : bigint,
+  l_linenumber : bigint,
+  l_quantity : double,
+  l_extendedprice : double,
+  l_discount : double,
+  l_tax : double,
+  l_returnflag : string,
+  l_linestatus : string,
+  l_shipdate : string,
+  l_commitdate : string,
+  l_receiptdate : string,
+  l_shipinstruct : string,
+  l_shipmode : string,
+  l_comment : string
+}
+
+create  dataset LineItem(LineItemType) primary key l_orderkey,l_linenumber;
+
+create index lineitem_shipdateIx on LineItem (l_shipdate);
+create index lineitem_receiptdateIx on LineItem (l_receiptdate);
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.10.get.http b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.10.get.http
new file mode 100644
index 0000000..360a01f
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.10.get.http
@@ -0,0 +1,20 @@
+/*
+ * 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.
+ */
+
+/connector?dataverseName=tpch&datasetName=LineItem
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.11.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.11.query.sqlpp
new file mode 100644
index 0000000..a82d537
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.11.query.sqlpp
@@ -0,0 +1,25 @@
+/*
+ * 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.
+ */
+
+use tpch;
+
+select value l
+from LineItem l
+where l_shipdate="1994-01-20"
+order by l_orderkey, l_linenumber;
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.12.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.12.query.sqlpp
new file mode 100644
index 0000000..9b19e48
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.12.query.sqlpp
@@ -0,0 +1,22 @@
+/*
+ * 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.
+ */
+
+select DatasetName, GroupName, rebalanceCount
+from Metadata.`Dataset`
+where DatasetName = "LineItem";
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.13.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.13.query.sqlpp
new file mode 100644
index 0000000..d8fda37
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.13.query.sqlpp
@@ -0,0 +1,25 @@
+/*
+ * 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.
+ */
+
+use tpch;
+
+explain select value l
+from LineItem l
+where l_shipdate="1994-01-20"
+order by l_orderkey, l_linenumber;
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.2.update.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.2.update.sqlpp
new file mode 100644
index 0000000..8a59946
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.2.update.sqlpp
@@ -0,0 +1,23 @@
+/*
+ * 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.
+ */
+
+use tpch;
+
+load  dataset LineItem using localfs ((`path`=`asterix_nc1://data/tpch0.001/lineitem.tbl`),
+      (`format`=`delimited-text`),(`delimiter`=`|`));
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.3.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.3.query.sqlpp
new file mode 100644
index 0000000..a82d537
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.3.query.sqlpp
@@ -0,0 +1,25 @@
+/*
+ * 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.
+ */
+
+use tpch;
+
+select value l
+from LineItem l
+where l_shipdate="1994-01-20"
+order by l_orderkey, l_linenumber;
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.4.post.http b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.4.post.http
new file mode 100644
index 0000000..737c1fe
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.4.post.http
@@ -0,0 +1,20 @@
+/*
+ * 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.
+ */
+
+/admin/rebalance?dataverseName=tpch&datasetName=LineItem&nodes="asterix_nc1"
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.5.get.http b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.5.get.http
new file mode 100644
index 0000000..360a01f
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.5.get.http
@@ -0,0 +1,20 @@
+/*
+ * 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.
+ */
+
+/connector?dataverseName=tpch&datasetName=LineItem
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.6.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.6.query.sqlpp
new file mode 100644
index 0000000..a82d537
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.6.query.sqlpp
@@ -0,0 +1,25 @@
+/*
+ * 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.
+ */
+
+use tpch;
+
+select value l
+from LineItem l
+where l_shipdate="1994-01-20"
+order by l_orderkey, l_linenumber;
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.7.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.7.query.sqlpp
new file mode 100644
index 0000000..9b19e48
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.7.query.sqlpp
@@ -0,0 +1,22 @@
+/*
+ * 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.
+ */
+
+select DatasetName, GroupName, rebalanceCount
+from Metadata.`Dataset`
+where DatasetName = "LineItem";
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.8.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.8.query.sqlpp
new file mode 100644
index 0000000..d8fda37
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.8.query.sqlpp
@@ -0,0 +1,25 @@
+/*
+ * 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.
+ */
+
+use tpch;
+
+explain select value l
+from LineItem l
+where l_shipdate="1994-01-20"
+order by l_orderkey, l_linenumber;
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.9.post.http b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.9.post.http
new file mode 100644
index 0000000..1a677fc
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/rebalance/single_dataset_with_index/single_dataset_with_index.9.post.http
@@ -0,0 +1,20 @@
+/*
+ * 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.
+ */
+
+/admin/rebalance?dataverseName=tpch&datasetName=LineItem&nodes="asterix_nc1,asterix_nc2"
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/rebalance.xml b/asterixdb/asterix-app/src/test/resources/runtimets/rebalance.xml
index aa51361..1b3d63c 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/rebalance.xml
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/rebalance.xml
@@ -46,5 +46,10 @@
         <output-dir compare="Text">single_dataset</output-dir>
       </compilation-unit>
     </test-case>
+    <test-case FilePath="rebalance">
+      <compilation-unit name="single_dataset_with_index">
+        <output-dir compare="Text">single_dataset_with_index</output-dir>
+      </compilation-unit>
+    </test-case>
   </test-group>
 </test-suite>
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.10.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.10.adm
new file mode 100644
index 0000000..44c244c
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.10.adm
@@ -0,0 +1 @@
+{"temp":false,"keys":"l_orderkey,l_linenumber","type":{"type":"org.apache.asterix.om.types.ARecordType","name":"LineItemType","open":false,"fields":[{"l_orderkey":{"type":"AInt64"}},{"l_partkey":{"type":"AInt64"}},{"l_suppkey":{"type":"AInt64"}},{"l_linenumber":{"type":"AInt64"}},{"l_quantity":{"type":"ADouble"}},{"l_extendedprice":{"type":"ADouble"}},{"l_discount":{"type":"ADouble"}},{"l_tax":{"type":"ADouble"}},{"l_returnflag":{"type":"AString"}},{"l_linestatus":{"type":"AString"}},{"l_shipdate":{"type":"AString"}},{"l_commitdate":{"type":"AString"}},{"l_receiptdate":{"type":"AString"}},{"l_shipinstruct":{"type":"AString"}},{"l_shipmode":{"type":"AString"}},{"l_comment":{"type":"AString"}}]},"splits":[{"ip":"127.0.0.1","path":"storage/partition_0/tpch/2/LineItem_idx_LineItem"},{"ip":"127.0.0.1","path":"storage/partition_1/tpch/2/LineItem_idx_LineItem"},{"ip":"127.0.0.1","path":"storage/partition_2/tpch/2/LineItem_idx_LineItem"},{"ip":"127.0.0.1","path":"storage/partition_3
 /tpch/2/LineItem_idx_LineItem"}]}
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.11.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.11.adm
new file mode 100644
index 0000000..3b97084
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.11.adm
@@ -0,0 +1,3 @@
+{ "l_orderkey": 258, "l_partkey": 107, "l_suppkey": 4, "l_linenumber": 1, "l_quantity": 8.0, "l_extendedprice": 8056.8, "l_discount": 0.0, "l_tax": 0.07, "l_returnflag": "R", "l_linestatus": "F", "l_shipdate": "1994-01-20", "l_commitdate": "1994-03-21", "l_receiptdate": "1994-02-09", "l_shipinstruct": "NONE", "l_shipmode": "REG AIR", "l_comment": "ully about the fluffily silent dependencies" }
+{ "l_orderkey": 2304, "l_partkey": 200, "l_suppkey": 2, "l_linenumber": 1, "l_quantity": 42.0, "l_extendedprice": 46208.4, "l_discount": 0.0, "l_tax": 0.01, "l_returnflag": "A", "l_linestatus": "F", "l_shipdate": "1994-01-20", "l_commitdate": "1994-03-04", "l_receiptdate": "1994-02-05", "l_shipinstruct": "COLLECT COD", "l_shipmode": "RAIL", "l_comment": "quests are blithely alongside of" }
+{ "l_orderkey": 5988, "l_partkey": 172, "l_suppkey": 1, "l_linenumber": 1, "l_quantity": 41.0, "l_extendedprice": 43958.97, "l_discount": 0.08, "l_tax": 0.03, "l_returnflag": "R", "l_linestatus": "F", "l_shipdate": "1994-01-20", "l_commitdate": "1994-02-06", "l_receiptdate": "1994-02-10", "l_shipinstruct": "COLLECT COD", "l_shipmode": "AIR", "l_comment": "the pending, express reque" }
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.12.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.12.adm
new file mode 100644
index 0000000..3c6303a
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.12.adm
@@ -0,0 +1 @@
+{ "DatasetName": "LineItem", "GroupName": "LineItem_2", "rebalanceCount": 2 }
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.13.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.13.adm
new file mode 100644
index 0000000..c7b09c6
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.13.adm
@@ -0,0 +1,32 @@
+distribute result [$$l]
+-- DISTRIBUTE_RESULT  |PARTITIONED|
+  exchange
+  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+    project ([$$l])
+    -- STREAM_PROJECT  |PARTITIONED|
+      exchange
+      -- SORT_MERGE_EXCHANGE [$$7(ASC), $$8(ASC) ]  |PARTITIONED|
+        select (eq($$l.getField(10), "1994-01-20"))
+        -- STREAM_SELECT  |PARTITIONED|
+          exchange
+          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+            unnest-map [$$7, $$8, $$l] <- index-search("LineItem", 0, "tpch", "LineItem", FALSE, FALSE, 2, $$15, $$16, 2, $$15, $$16, TRUE, TRUE, TRUE)
+            -- BTREE_SEARCH  |PARTITIONED|
+              exchange
+              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                order (ASC, $$15) (ASC, $$16)
+                -- STABLE_SORT [$$15(ASC), $$16(ASC)]  |PARTITIONED|
+                  exchange
+                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                    project ([$$16, $$15])
+                    -- STREAM_PROJECT  |PARTITIONED|
+                      exchange
+                      -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                        unnest-map [$$14, $$15, $$16] <- index-search("lineitem_shipdateIx", 0, "tpch", "LineItem", FALSE, FALSE, 1, $$12, 1, $$13, TRUE, TRUE, TRUE)
+                        -- BTREE_SEARCH  |PARTITIONED|
+                          exchange
+                          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                            assign [$$12, $$13] <- ["1994-01-20", "1994-01-20"]
+                            -- ASSIGN  |PARTITIONED|
+                              empty-tuple-source
+                              -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.3.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.3.adm
new file mode 100644
index 0000000..3b97084
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.3.adm
@@ -0,0 +1,3 @@
+{ "l_orderkey": 258, "l_partkey": 107, "l_suppkey": 4, "l_linenumber": 1, "l_quantity": 8.0, "l_extendedprice": 8056.8, "l_discount": 0.0, "l_tax": 0.07, "l_returnflag": "R", "l_linestatus": "F", "l_shipdate": "1994-01-20", "l_commitdate": "1994-03-21", "l_receiptdate": "1994-02-09", "l_shipinstruct": "NONE", "l_shipmode": "REG AIR", "l_comment": "ully about the fluffily silent dependencies" }
+{ "l_orderkey": 2304, "l_partkey": 200, "l_suppkey": 2, "l_linenumber": 1, "l_quantity": 42.0, "l_extendedprice": 46208.4, "l_discount": 0.0, "l_tax": 0.01, "l_returnflag": "A", "l_linestatus": "F", "l_shipdate": "1994-01-20", "l_commitdate": "1994-03-04", "l_receiptdate": "1994-02-05", "l_shipinstruct": "COLLECT COD", "l_shipmode": "RAIL", "l_comment": "quests are blithely alongside of" }
+{ "l_orderkey": 5988, "l_partkey": 172, "l_suppkey": 1, "l_linenumber": 1, "l_quantity": 41.0, "l_extendedprice": 43958.97, "l_discount": 0.08, "l_tax": 0.03, "l_returnflag": "R", "l_linestatus": "F", "l_shipdate": "1994-01-20", "l_commitdate": "1994-02-06", "l_receiptdate": "1994-02-10", "l_shipinstruct": "COLLECT COD", "l_shipmode": "AIR", "l_comment": "the pending, express reque" }
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.4.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.4.adm
new file mode 100644
index 0000000..4b9eb7d
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.4.adm
@@ -0,0 +1 @@
+{"results":"successful"}
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.5.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.5.adm
new file mode 100644
index 0000000..4f0990e
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.5.adm
@@ -0,0 +1 @@
+{"temp":false,"keys":"l_orderkey,l_linenumber","type":{"type":"org.apache.asterix.om.types.ARecordType","name":"LineItemType","open":false,"fields":[{"l_orderkey":{"type":"AInt64"}},{"l_partkey":{"type":"AInt64"}},{"l_suppkey":{"type":"AInt64"}},{"l_linenumber":{"type":"AInt64"}},{"l_quantity":{"type":"ADouble"}},{"l_extendedprice":{"type":"ADouble"}},{"l_discount":{"type":"ADouble"}},{"l_tax":{"type":"ADouble"}},{"l_returnflag":{"type":"AString"}},{"l_linestatus":{"type":"AString"}},{"l_shipdate":{"type":"AString"}},{"l_commitdate":{"type":"AString"}},{"l_receiptdate":{"type":"AString"}},{"l_shipinstruct":{"type":"AString"}},{"l_shipmode":{"type":"AString"}},{"l_comment":{"type":"AString"}}]},"splits":[{"ip":"127.0.0.1","path":"storage/partition_0/tpch/1/LineItem_idx_LineItem"},{"ip":"127.0.0.1","path":"storage/partition_1/tpch/1/LineItem_idx_LineItem"}]}
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.6.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.6.adm
new file mode 100644
index 0000000..3b97084
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.6.adm
@@ -0,0 +1,3 @@
+{ "l_orderkey": 258, "l_partkey": 107, "l_suppkey": 4, "l_linenumber": 1, "l_quantity": 8.0, "l_extendedprice": 8056.8, "l_discount": 0.0, "l_tax": 0.07, "l_returnflag": "R", "l_linestatus": "F", "l_shipdate": "1994-01-20", "l_commitdate": "1994-03-21", "l_receiptdate": "1994-02-09", "l_shipinstruct": "NONE", "l_shipmode": "REG AIR", "l_comment": "ully about the fluffily silent dependencies" }
+{ "l_orderkey": 2304, "l_partkey": 200, "l_suppkey": 2, "l_linenumber": 1, "l_quantity": 42.0, "l_extendedprice": 46208.4, "l_discount": 0.0, "l_tax": 0.01, "l_returnflag": "A", "l_linestatus": "F", "l_shipdate": "1994-01-20", "l_commitdate": "1994-03-04", "l_receiptdate": "1994-02-05", "l_shipinstruct": "COLLECT COD", "l_shipmode": "RAIL", "l_comment": "quests are blithely alongside of" }
+{ "l_orderkey": 5988, "l_partkey": 172, "l_suppkey": 1, "l_linenumber": 1, "l_quantity": 41.0, "l_extendedprice": 43958.97, "l_discount": 0.08, "l_tax": 0.03, "l_returnflag": "R", "l_linestatus": "F", "l_shipdate": "1994-01-20", "l_commitdate": "1994-02-06", "l_receiptdate": "1994-02-10", "l_shipinstruct": "COLLECT COD", "l_shipmode": "AIR", "l_comment": "the pending, express reque" }
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.7.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.7.adm
new file mode 100644
index 0000000..2760db0
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.7.adm
@@ -0,0 +1 @@
+{ "DatasetName": "LineItem", "GroupName": "LineItem_1", "rebalanceCount": 1 }
\ No newline at end of file
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.8.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.8.adm
new file mode 100644
index 0000000..c7b09c6
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.8.adm
@@ -0,0 +1,32 @@
+distribute result [$$l]
+-- DISTRIBUTE_RESULT  |PARTITIONED|
+  exchange
+  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+    project ([$$l])
+    -- STREAM_PROJECT  |PARTITIONED|
+      exchange
+      -- SORT_MERGE_EXCHANGE [$$7(ASC), $$8(ASC) ]  |PARTITIONED|
+        select (eq($$l.getField(10), "1994-01-20"))
+        -- STREAM_SELECT  |PARTITIONED|
+          exchange
+          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+            unnest-map [$$7, $$8, $$l] <- index-search("LineItem", 0, "tpch", "LineItem", FALSE, FALSE, 2, $$15, $$16, 2, $$15, $$16, TRUE, TRUE, TRUE)
+            -- BTREE_SEARCH  |PARTITIONED|
+              exchange
+              -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                order (ASC, $$15) (ASC, $$16)
+                -- STABLE_SORT [$$15(ASC), $$16(ASC)]  |PARTITIONED|
+                  exchange
+                  -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                    project ([$$16, $$15])
+                    -- STREAM_PROJECT  |PARTITIONED|
+                      exchange
+                      -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                        unnest-map [$$14, $$15, $$16] <- index-search("lineitem_shipdateIx", 0, "tpch", "LineItem", FALSE, FALSE, 1, $$12, 1, $$13, TRUE, TRUE, TRUE)
+                        -- BTREE_SEARCH  |PARTITIONED|
+                          exchange
+                          -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
+                            assign [$$12, $$13] <- ["1994-01-20", "1994-01-20"]
+                            -- ASSIGN  |PARTITIONED|
+                              empty-tuple-source
+                              -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.9.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.9.adm
new file mode 100644
index 0000000..4b9eb7d
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/rebalance/single_dataset_with_index/single_dataset_with_index.9.adm
@@ -0,0 +1 @@
+{"results":"successful"}
\ No newline at end of file
diff --git a/asterixdb/asterix-metadata/pom.xml b/asterixdb/asterix-metadata/pom.xml
index 59131dd..021feba 100644
--- a/asterixdb/asterix-metadata/pom.xml
+++ b/asterixdb/asterix-metadata/pom.xml
@@ -1,4 +1,4 @@
-<!-- 
+<!--
  ! 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
@@ -187,5 +187,10 @@
       <groupId>org.apache.hadoop</groupId>
       <artifactId>hadoop-common</artifactId>
     </dependency>
+    <dependency>
+      <groupId>com.google.guava</groupId>
+      <artifactId>guava</artifactId>
+      <version>18.0</version>
+    </dependency>
   </dependencies>
 </project>
\ No newline at end of file
diff --git a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/MetadataManager.java b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/MetadataManager.java
index 05bf08e..0cc1958 100644
--- a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/MetadataManager.java
+++ b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/MetadataManager.java
@@ -957,7 +957,7 @@
             throw new MetadataException(e);
         }
         // reflect the dataset into the cache
-        ctx.dropDataset(dataset);
+        ctx.dropDataset(dataset.getDataverseName(), dataset.getDatasetName());
         ctx.addDataset(dataset);
     }
 
diff --git a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/ExternalIndexingOperations.java b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/ExternalIndexingOperations.java
index 9cee9cb..5bb0aa9 100644
--- a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/ExternalIndexingOperations.java
+++ b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/ExternalIndexingOperations.java
@@ -441,7 +441,7 @@
         for (ExternalFile file : appendedFiles) {
             files.add(file);
         }
-        return IndexUtil.buildSecondaryIndexLoadingJobSpec(ds, index, null, null, null, null, metadataProvider, files);
+        return IndexUtil.buildSecondaryIndexLoadingJobSpec(ds, index, metadataProvider, files);
     }
 
     public static JobSpecification buildCommitJob(Dataset ds, List<Index> indexes, MetadataProvider metadataProvider)
diff --git a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/IndexUtil.java b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/IndexUtil.java
index 96ca8d7..8be3307 100644
--- a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/IndexUtil.java
+++ b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/IndexUtil.java
@@ -18,7 +18,6 @@
  */
 package org.apache.asterix.metadata.utils;
 
-import java.util.Collections;
 import java.util.List;
 
 import org.apache.asterix.common.config.DatasetConfig;
@@ -31,11 +30,9 @@
 import org.apache.asterix.metadata.entities.Dataset;
 import org.apache.asterix.metadata.entities.Index;
 import org.apache.asterix.metadata.entities.InternalDatasetDetails;
-import org.apache.asterix.om.types.ARecordType;
 import org.apache.asterix.runtime.job.listener.JobEventListenerFactory;
 import org.apache.asterix.transaction.management.service.transaction.JobIdFactory;
 import org.apache.hyracks.algebricks.common.exceptions.AlgebricksException;
-import org.apache.hyracks.algebricks.common.utils.Pair;
 import org.apache.hyracks.algebricks.core.rewriter.base.PhysicalOptimizationConfig;
 import org.apache.hyracks.api.dataflow.value.ITypeTraits;
 import org.apache.hyracks.api.job.IJobletEventListenerFactory;
@@ -104,57 +101,43 @@
 
     public static JobSpecification buildDropIndexJobSpec(Index index, MetadataProvider metadataProvider,
             Dataset dataset) throws AlgebricksException {
-        ARecordType recordType =
-                (ARecordType) metadataProvider.findType(dataset.getItemTypeDataverseName(), dataset.getItemTypeName());
-        ARecordType metaType = DatasetUtil.getMetaType(metadataProvider, dataset);
-        ARecordType enforcedType = null;
-        ARecordType enforcedMetaType = null;
-        if (index.isEnforcingKeyFileds()) {
-            Pair<ARecordType, ARecordType> enforcedTypes =
-                    TypeUtil.createEnforcedType(recordType, metaType, Collections.singletonList(index));
-            enforcedType = enforcedTypes.first;
-            enforcedMetaType = enforcedTypes.second;
-        }
+
         SecondaryIndexOperationsHelper secondaryIndexHelper =
                 SecondaryIndexOperationsHelper.createIndexOperationsHelper(dataset, index, metadataProvider,
-                        physicalOptimizationConfig, recordType, metaType, enforcedType, enforcedMetaType);
+                        physicalOptimizationConfig);
         return secondaryIndexHelper.buildDropJobSpec();
     }
 
-    public static JobSpecification buildSecondaryIndexCreationJobSpec(Dataset dataset, Index index, ARecordType recType,
-            ARecordType metaType, ARecordType enforcedType, ARecordType enforcedMetaType,
+    public static JobSpecification buildSecondaryIndexCreationJobSpec(Dataset dataset, Index index,
             MetadataProvider metadataProvider) throws AlgebricksException {
         SecondaryIndexOperationsHelper secondaryIndexHelper =
                 SecondaryIndexOperationsHelper.createIndexOperationsHelper(dataset, index, metadataProvider,
-                        physicalOptimizationConfig, recType, metaType, enforcedType, enforcedMetaType);
+                        physicalOptimizationConfig);
         return secondaryIndexHelper.buildCreationJobSpec();
     }
 
-    public static JobSpecification buildSecondaryIndexLoadingJobSpec(Dataset dataset, Index index, ARecordType recType,
-            ARecordType metaType, ARecordType enforcedType, ARecordType enforcedMetaType,
+    public static JobSpecification buildSecondaryIndexLoadingJobSpec(Dataset dataset, Index index,
             MetadataProvider metadataProvider) throws AlgebricksException {
         SecondaryIndexOperationsHelper secondaryIndexHelper =
                 SecondaryIndexOperationsHelper.createIndexOperationsHelper(dataset, index, metadataProvider,
-                        physicalOptimizationConfig, recType, metaType, enforcedType, enforcedMetaType);
+                        physicalOptimizationConfig);
         return secondaryIndexHelper.buildLoadingJobSpec();
     }
 
-    public static JobSpecification buildSecondaryIndexLoadingJobSpec(Dataset dataset, Index index, ARecordType recType,
-            ARecordType metaType, ARecordType enforcedType, ARecordType enforcedMetaType,
+    public static JobSpecification buildSecondaryIndexLoadingJobSpec(Dataset dataset, Index index,
             MetadataProvider metadataProvider, List<ExternalFile> files) throws AlgebricksException {
         SecondaryIndexOperationsHelper secondaryIndexHelper =
                 SecondaryIndexOperationsHelper.createIndexOperationsHelper(dataset, index, metadataProvider,
-                        physicalOptimizationConfig, recType, metaType, enforcedType, enforcedMetaType);
+                        physicalOptimizationConfig);
         secondaryIndexHelper.setExternalFiles(files);
         return secondaryIndexHelper.buildLoadingJobSpec();
     }
 
-    public static JobSpecification buildSecondaryIndexCompactJobSpec(Dataset dataset, Index index, ARecordType recType,
-            ARecordType metaType, ARecordType enforcedType, ARecordType enforcedMetaType,
+    public static JobSpecification buildSecondaryIndexCompactJobSpec(Dataset dataset, Index index,
             MetadataProvider metadataProvider) throws AlgebricksException {
         SecondaryIndexOperationsHelper secondaryIndexHelper =
                 SecondaryIndexOperationsHelper.createIndexOperationsHelper(dataset, index, metadataProvider,
-                        physicalOptimizationConfig, recType, metaType, enforcedType, enforcedMetaType);
+                        physicalOptimizationConfig);
         return secondaryIndexHelper.buildCompactJobSpec();
     }
 
@@ -175,4 +158,5 @@
         spec.setJobletEventListenerFactory(jobEventListenerFactory);
         return jobId;
     }
+
 }
diff --git a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryBTreeOperationsHelper.java b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryBTreeOperationsHelper.java
index b31bd47..617536f 100644
--- a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryBTreeOperationsHelper.java
+++ b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryBTreeOperationsHelper.java
@@ -59,9 +59,8 @@
 public class SecondaryBTreeOperationsHelper extends SecondaryTreeIndexOperationsHelper {
 
     protected SecondaryBTreeOperationsHelper(Dataset dataset, Index index, PhysicalOptimizationConfig physOptConf,
-            MetadataProvider metadataProvider, ARecordType recType, ARecordType metaType, ARecordType enforcedType,
-            ARecordType enforcedMetaType) {
-        super(dataset, index, physOptConf, metadataProvider, recType, metaType, enforcedType, enforcedMetaType);
+            MetadataProvider metadataProvider) throws AlgebricksException {
+        super(dataset, index, physOptConf, metadataProvider);
     }
 
     @Override
diff --git a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryIndexOperationsHelper.java b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryIndexOperationsHelper.java
index b437798..6a11b6a 100644
--- a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryIndexOperationsHelper.java
+++ b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryIndexOperationsHelper.java
@@ -69,6 +69,8 @@
 import org.apache.hyracks.storage.am.common.dataflow.TreeIndexBulkLoadOperatorDescriptor;
 import org.apache.hyracks.storage.am.lsm.common.api.ILSMMergePolicyFactory;
 
+import com.google.common.collect.Lists;
+
 @SuppressWarnings("rawtypes")
 // TODO: We should eventually have a hierarchy of classes that can create all
 // possible index job specs,
@@ -114,37 +116,46 @@
 
     // Prevent public construction. Should be created via createIndexCreator().
     protected SecondaryIndexOperationsHelper(Dataset dataset, Index index, PhysicalOptimizationConfig physOptConf,
-            MetadataProvider metadataProvider, ARecordType recType, ARecordType metaType, ARecordType enforcedType,
-            ARecordType enforcedMetaType) {
+            MetadataProvider metadataProvider) throws AlgebricksException {
         this.dataset = dataset;
         this.index = index;
         this.physOptConf = physOptConf;
         this.metadataProvider = metadataProvider;
-        this.itemType = recType;
-        this.metaType = metaType;
-        this.enforcedItemType = enforcedType;
-        this.enforcedMetaType = enforcedMetaType;
+        this.itemType = (ARecordType) metadataProvider.findType(dataset.getItemTypeDataverseName(),
+                dataset.getItemTypeName());
+        this.metaType = DatasetUtil.getMetaType(metadataProvider, dataset);
+        Pair<ARecordType, ARecordType> enforcedTypes = getEnforcedType(index, itemType, metaType);
+        this.enforcedItemType = enforcedTypes.first;
+        this.enforcedMetaType = enforcedTypes.second;
+    }
+
+    private static Pair<ARecordType, ARecordType> getEnforcedType(Index index, ARecordType aRecordType,
+            ARecordType metaRecordType) throws AlgebricksException {
+        return index.isEnforcingKeyFileds()
+                ? TypeUtil.createEnforcedType(aRecordType, metaRecordType, Lists.newArrayList(index))
+                : new Pair<>(null, null);
+
     }
 
     public static SecondaryIndexOperationsHelper createIndexOperationsHelper(Dataset dataset, Index index,
-            MetadataProvider metadataProvider, PhysicalOptimizationConfig physOptConf, ARecordType recType,
-            ARecordType metaType, ARecordType enforcedType, ARecordType enforcedMetaType) throws AlgebricksException {
+            MetadataProvider metadataProvider, PhysicalOptimizationConfig physOptConf) throws AlgebricksException {
+
         SecondaryIndexOperationsHelper indexOperationsHelper;
         switch (index.getIndexType()) {
             case BTREE:
                 indexOperationsHelper = new SecondaryBTreeOperationsHelper(dataset, index, physOptConf,
-                        metadataProvider, recType, metaType, enforcedType, enforcedMetaType);
+                        metadataProvider);
                 break;
             case RTREE:
                 indexOperationsHelper = new SecondaryRTreeOperationsHelper(dataset, index, physOptConf,
-                        metadataProvider, recType, metaType, enforcedType, enforcedMetaType);
+                        metadataProvider);
                 break;
             case SINGLE_PARTITION_WORD_INVIX:
             case SINGLE_PARTITION_NGRAM_INVIX:
             case LENGTH_PARTITIONED_WORD_INVIX:
             case LENGTH_PARTITIONED_NGRAM_INVIX:
                 indexOperationsHelper = new SecondaryInvertedIndexOperationsHelper(dataset, index, physOptConf,
-                        metadataProvider, recType, metaType, enforcedType, enforcedMetaType);
+                        metadataProvider);
                 break;
             default:
                 throw new CompilationException(ErrorCode.COMPILATION_UNKNOWN_INDEX_TYPE, index.getIndexType());
diff --git a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryInvertedIndexOperationsHelper.java b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryInvertedIndexOperationsHelper.java
index a38d9b9..97bc00f 100644
--- a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryInvertedIndexOperationsHelper.java
+++ b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryInvertedIndexOperationsHelper.java
@@ -26,7 +26,6 @@
 import org.apache.asterix.metadata.declared.MetadataProvider;
 import org.apache.asterix.metadata.entities.Dataset;
 import org.apache.asterix.metadata.entities.Index;
-import org.apache.asterix.om.types.ARecordType;
 import org.apache.asterix.om.types.IAType;
 import org.apache.asterix.om.utils.NonTaggedFormatUtil;
 import org.apache.asterix.om.utils.RecordUtil;
@@ -78,9 +77,8 @@
     private int[] secondaryFilterFieldsForNonBulkLoadOps;
 
     protected SecondaryInvertedIndexOperationsHelper(Dataset dataset, Index index,
-            PhysicalOptimizationConfig physOptConf, MetadataProvider metadataProvider, ARecordType recType,
-            ARecordType metaType, ARecordType enforcedType, ARecordType enforcedMetaType) {
-        super(dataset, index, physOptConf, metadataProvider, recType, metaType, enforcedType, enforcedMetaType);
+            PhysicalOptimizationConfig physOptConf, MetadataProvider metadataProvider) throws AlgebricksException {
+        super(dataset, index, physOptConf, metadataProvider);
     }
 
     @Override
diff --git a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryRTreeOperationsHelper.java b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryRTreeOperationsHelper.java
index d9fba59..8db43d3 100644
--- a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryRTreeOperationsHelper.java
+++ b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryRTreeOperationsHelper.java
@@ -32,7 +32,6 @@
 import org.apache.asterix.metadata.declared.MetadataProvider;
 import org.apache.asterix.metadata.entities.Dataset;
 import org.apache.asterix.metadata.entities.Index;
-import org.apache.asterix.om.types.ARecordType;
 import org.apache.asterix.om.types.ATypeTag;
 import org.apache.asterix.om.types.IAType;
 import org.apache.asterix.om.utils.NonTaggedFormatUtil;
@@ -71,9 +70,8 @@
     protected RecordDescriptor secondaryRecDescForPointMBR = null;
 
     protected SecondaryRTreeOperationsHelper(Dataset dataset, Index index, PhysicalOptimizationConfig physOptConf,
-            MetadataProvider metadataProvider, ARecordType recType, ARecordType metaType, ARecordType enforcedType,
-            ARecordType enforcedMetaType) {
-        super(dataset, index, physOptConf, metadataProvider, recType, metaType, enforcedType, enforcedMetaType);
+            MetadataProvider metadataProvider) throws AlgebricksException {
+        super(dataset, index, physOptConf, metadataProvider);
     }
 
     @Override
diff --git a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryTreeIndexOperationsHelper.java b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryTreeIndexOperationsHelper.java
index a8b3deb..907192c 100644
--- a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryTreeIndexOperationsHelper.java
+++ b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryTreeIndexOperationsHelper.java
@@ -23,7 +23,6 @@
 import org.apache.asterix.metadata.declared.MetadataProvider;
 import org.apache.asterix.metadata.entities.Dataset;
 import org.apache.asterix.metadata.entities.Index;
-import org.apache.asterix.om.types.ARecordType;
 import org.apache.asterix.runtime.utils.RuntimeUtils;
 import org.apache.hyracks.algebricks.common.constraints.AlgebricksPartitionConstraint;
 import org.apache.hyracks.algebricks.common.constraints.AlgebricksPartitionConstraintHelper;
@@ -37,17 +36,16 @@
 import org.apache.hyracks.storage.am.common.build.IndexBuilderFactory;
 import org.apache.hyracks.storage.am.common.dataflow.IIndexDataflowHelperFactory;
 import org.apache.hyracks.storage.am.common.dataflow.IndexCreateOperatorDescriptor;
-import org.apache.hyracks.storage.am.common.dataflow.IndexDropOperatorDescriptor;
 import org.apache.hyracks.storage.am.common.dataflow.IndexDataflowHelperFactory;
+import org.apache.hyracks.storage.am.common.dataflow.IndexDropOperatorDescriptor;
 import org.apache.hyracks.storage.am.lsm.common.dataflow.LSMTreeIndexCompactOperatorDescriptor;
 import org.apache.hyracks.storage.common.IResourceFactory;
 
 public abstract class SecondaryTreeIndexOperationsHelper extends SecondaryIndexOperationsHelper {
 
     protected SecondaryTreeIndexOperationsHelper(Dataset dataset, Index index, PhysicalOptimizationConfig physOptConf,
-            MetadataProvider metadataProvider, ARecordType recType, ARecordType metaType, ARecordType enforcedType,
-            ARecordType enforcedMetaType) {
-        super(dataset, index, physOptConf, metadataProvider, recType, metaType, enforcedType, enforcedMetaType);
+            MetadataProvider metadataProvider) throws AlgebricksException {
+        super(dataset, index, physOptConf, metadataProvider);
     }
 
     @Override

-- 
To view, visit https://asterix-gerrit.ics.uci.edu/1790
To unsubscribe, visit https://asterix-gerrit.ics.uci.edu/settings

Gerrit-MessageType: newchange
Gerrit-Change-Id: I9c0720382440ae44441a8f8847e75649a3822fa2
Gerrit-PatchSet: 1
Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Owner: Yingyi Bu <buyingyi@gmail.com>

Mime
View raw message