diff --git a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/AbstractElasticIndex.java b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/AbstractElasticIndex.java
index 3462eeb..8f0ea8f 100644
--- a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/AbstractElasticIndex.java
+++ b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/AbstractElasticIndex.java
@@ -23,12 +23,12 @@
 import com.google.common.collect.FluentIterable;
 import com.google.common.collect.Iterables;
 import com.google.common.collect.Streams;
+import com.google.gerrit.index.Index;
+import com.google.gerrit.index.Schema;
+import com.google.gerrit.index.Schema.Values;
 import com.google.gerrit.server.config.GerritServerConfig;
 import com.google.gerrit.server.config.SitePaths;
-import com.google.gerrit.server.index.Index;
 import com.google.gerrit.server.index.IndexUtils;
-import com.google.gerrit.server.index.Schema;
-import com.google.gerrit.server.index.Schema.Values;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 import com.google.gson.JsonArray;
diff --git a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticAccountIndex.java b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticAccountIndex.java
index 34b6d0f..18eb660 100644
--- a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticAccountIndex.java
+++ b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticAccountIndex.java
@@ -20,6 +20,10 @@
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.Lists;
 import com.google.gerrit.elasticsearch.ElasticMapping.MappingProperties;
+import com.google.gerrit.index.QueryOptions;
+import com.google.gerrit.index.Schema;
+import com.google.gerrit.index.query.DataSource;
+import com.google.gerrit.index.query.Predicate;
 import com.google.gerrit.index.query.QueryParseException;
 import com.google.gerrit.reviewdb.client.Account;
 import com.google.gerrit.server.account.AccountCache;
@@ -27,12 +31,8 @@
 import com.google.gerrit.server.config.GerritServerConfig;
 import com.google.gerrit.server.config.SitePaths;
 import com.google.gerrit.server.index.IndexUtils;
-import com.google.gerrit.server.index.QueryOptions;
-import com.google.gerrit.server.index.Schema;
 import com.google.gerrit.server.index.account.AccountField;
 import com.google.gerrit.server.index.account.AccountIndex;
-import com.google.gerrit.server.query.DataSource;
-import com.google.gerrit.server.query.Predicate;
 import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
diff --git a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticChangeIndex.java b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticChangeIndex.java
index b53313a..b99f296 100644
--- a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticChangeIndex.java
+++ b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticChangeIndex.java
@@ -30,6 +30,9 @@
 import com.google.common.collect.Lists;
 import com.google.common.collect.Sets;
 import com.google.gerrit.elasticsearch.ElasticMapping.MappingProperties;
+import com.google.gerrit.index.QueryOptions;
+import com.google.gerrit.index.Schema;
+import com.google.gerrit.index.query.Predicate;
 import com.google.gerrit.index.query.QueryParseException;
 import com.google.gerrit.reviewdb.client.Account;
 import com.google.gerrit.reviewdb.client.Change;
@@ -41,13 +44,10 @@
 import com.google.gerrit.server.config.GerritServerConfig;
 import com.google.gerrit.server.config.SitePaths;
 import com.google.gerrit.server.index.IndexUtils;
-import com.google.gerrit.server.index.QueryOptions;
-import com.google.gerrit.server.index.Schema;
 import com.google.gerrit.server.index.change.ChangeField;
 import com.google.gerrit.server.index.change.ChangeIndex;
 import com.google.gerrit.server.index.change.ChangeIndexRewriter;
 import com.google.gerrit.server.project.SubmitRuleOptions;
-import com.google.gerrit.server.query.Predicate;
 import com.google.gerrit.server.query.change.ChangeData;
 import com.google.gerrit.server.query.change.ChangeDataSource;
 import com.google.gson.JsonArray;
diff --git a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticGroupIndex.java b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticGroupIndex.java
index f52db4b..38c4e23 100644
--- a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticGroupIndex.java
+++ b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticGroupIndex.java
@@ -18,18 +18,18 @@
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.Lists;
 import com.google.gerrit.elasticsearch.ElasticMapping.MappingProperties;
+import com.google.gerrit.index.QueryOptions;
+import com.google.gerrit.index.Schema;
+import com.google.gerrit.index.query.DataSource;
+import com.google.gerrit.index.query.Predicate;
 import com.google.gerrit.index.query.QueryParseException;
 import com.google.gerrit.reviewdb.client.AccountGroup;
 import com.google.gerrit.server.account.GroupCache;
 import com.google.gerrit.server.config.GerritServerConfig;
 import com.google.gerrit.server.config.SitePaths;
 import com.google.gerrit.server.index.IndexUtils;
-import com.google.gerrit.server.index.QueryOptions;
-import com.google.gerrit.server.index.Schema;
 import com.google.gerrit.server.index.group.GroupField;
 import com.google.gerrit.server.index.group.GroupIndex;
-import com.google.gerrit.server.query.DataSource;
-import com.google.gerrit.server.query.Predicate;
 import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
diff --git a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticIndexModule.java b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticIndexModule.java
index a690136..7868443 100644
--- a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticIndexModule.java
+++ b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticIndexModule.java
@@ -16,9 +16,9 @@
 
 import static com.google.common.base.Preconditions.checkArgument;
 
+import com.google.gerrit.index.IndexConfig;
 import com.google.gerrit.lifecycle.LifecycleModule;
 import com.google.gerrit.server.config.GerritServerConfig;
-import com.google.gerrit.server.index.IndexConfig;
 import com.google.gerrit.server.index.IndexModule;
 import com.google.gerrit.server.index.OnlineUpgrader;
 import com.google.gerrit.server.index.SingleVersionModule;
diff --git a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticMapping.java b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticMapping.java
index af74daf..9e1c729 100644
--- a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticMapping.java
+++ b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticMapping.java
@@ -15,9 +15,9 @@
 package com.google.gerrit.elasticsearch;
 
 import com.google.common.collect.ImmutableMap;
-import com.google.gerrit.server.index.FieldDef;
-import com.google.gerrit.server.index.FieldType;
-import com.google.gerrit.server.index.Schema;
+import com.google.gerrit.index.FieldDef;
+import com.google.gerrit.index.FieldType;
+import com.google.gerrit.index.Schema;
 import java.util.Map;
 
 class ElasticMapping {
diff --git a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticQueryBuilder.java b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticQueryBuilder.java
index 8492104..a470696 100644
--- a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticQueryBuilder.java
+++ b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticQueryBuilder.java
@@ -14,17 +14,17 @@
 
 package com.google.gerrit.elasticsearch;
 
+import com.google.gerrit.index.FieldDef;
+import com.google.gerrit.index.FieldType;
+import com.google.gerrit.index.query.AndPredicate;
+import com.google.gerrit.index.query.IndexPredicate;
+import com.google.gerrit.index.query.IntegerRangePredicate;
+import com.google.gerrit.index.query.NotPredicate;
+import com.google.gerrit.index.query.OrPredicate;
+import com.google.gerrit.index.query.Predicate;
 import com.google.gerrit.index.query.QueryParseException;
-import com.google.gerrit.server.index.FieldDef;
-import com.google.gerrit.server.index.FieldType;
-import com.google.gerrit.server.index.IndexPredicate;
-import com.google.gerrit.server.index.IntegerRangePredicate;
-import com.google.gerrit.server.index.RegexPredicate;
-import com.google.gerrit.server.index.TimestampRangePredicate;
-import com.google.gerrit.server.query.AndPredicate;
-import com.google.gerrit.server.query.NotPredicate;
-import com.google.gerrit.server.query.OrPredicate;
-import com.google.gerrit.server.query.Predicate;
+import com.google.gerrit.index.query.RegexPredicate;
+import com.google.gerrit.index.query.TimestampRangePredicate;
 import com.google.gerrit.server.query.change.AfterPredicate;
 import java.time.Instant;
 import org.apache.lucene.search.BooleanQuery;
diff --git a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticVersionManager.java b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticVersionManager.java
index 609c4d9..b2b241f 100644
--- a/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticVersionManager.java
+++ b/gerrit-elasticsearch/src/main/java/com/google/gerrit/elasticsearch/ElasticVersionManager.java
@@ -17,13 +17,13 @@
 import com.google.common.base.MoreObjects;
 import com.google.common.primitives.Ints;
 import com.google.gerrit.extensions.registration.DynamicSet;
+import com.google.gerrit.index.Index;
+import com.google.gerrit.index.IndexDefinition;
+import com.google.gerrit.index.Schema;
 import com.google.gerrit.server.config.GerritServerConfig;
 import com.google.gerrit.server.config.SitePaths;
 import com.google.gerrit.server.index.GerritIndexStatus;
-import com.google.gerrit.server.index.Index;
-import com.google.gerrit.server.index.IndexDefinition;
 import com.google.gerrit.server.index.OnlineUpgradeListener;
-import com.google.gerrit.server.index.Schema;
 import com.google.gerrit.server.index.VersionManager;
 import com.google.inject.Inject;
 import com.google.inject.Singleton;
diff --git a/gerrit-elasticsearch/src/test/java/com/google/gerrit/elasticsearch/ElasticTestUtils.java b/gerrit-elasticsearch/src/test/java/com/google/gerrit/elasticsearch/ElasticTestUtils.java
index ece9edd..694348f 100644
--- a/gerrit-elasticsearch/src/test/java/com/google/gerrit/elasticsearch/ElasticTestUtils.java
+++ b/gerrit-elasticsearch/src/test/java/com/google/gerrit/elasticsearch/ElasticTestUtils.java
@@ -26,10 +26,10 @@
 import com.google.gerrit.elasticsearch.ElasticAccountIndex.AccountMapping;
 import com.google.gerrit.elasticsearch.ElasticChangeIndex.ChangeMapping;
 import com.google.gerrit.elasticsearch.ElasticGroupIndex.GroupMapping;
+import com.google.gerrit.index.Schema;
 import com.google.gerrit.reviewdb.client.AccountGroup;
 import com.google.gerrit.server.account.AccountState;
 import com.google.gerrit.server.index.IndexModule.IndexType;
-import com.google.gerrit.server.index.Schema;
 import com.google.gerrit.server.index.account.AccountSchemaDefinitions;
 import com.google.gerrit.server.index.change.ChangeSchemaDefinitions;
 import com.google.gerrit.server.index.group.GroupSchemaDefinitions;