Add updateDocuments API which accept a query (reopen) (#12346)

lucene/CHANGES.txt

@@ -130,6 +130,9 @@ API Changes
 * GITHUB#12268: Add BitSet.clear() without parameters for clearing the entire set
   (Jonathan Ellis)
 
+* GITHUB#12346: add new IndexWriter#updateDocuments(Query, Iterable<Document>) API
+  to update documents atomically, with respect to refresh and commit using a query. (Patrick Zhai)
+
 New Features
 ---------------------
 

lucene/core/src/java/org/apache/lucene/index/DocumentsWriterDeleteQueue.java

@@ -142,6 +142,10 @@ final class DocumentsWriterDeleteQueue implements Accountable, Closeable {
     return new TermNode(term);
   }
 
+  static Node<Query> newNode(Query query) {
+    return new QueryNode(query);
+  }
+
   static Node<DocValuesUpdate[]> newNode(DocValuesUpdate... updates) {
     return new DocValuesUpdatesNode(updates);
   }
@@ -437,6 +441,23 @@ final class DocumentsWriterDeleteQueue implements Accountable, Closeable {
     }
   }
 
+  private static final class QueryNode extends Node<Query> {
+
+    QueryNode(Query query) {
+      super(query);
+    }
+
+    @Override
+    void apply(BufferedUpdates bufferedDeletes, int docIDUpto) {
+      bufferedDeletes.addQuery(item, docIDUpto);
+    }
+
+    @Override
+    public String toString() {
+      return "del=" + item;
+    }
+  }
+
   private static final class QueryArrayNode extends Node<Query[]> {
     QueryArrayNode(Query[] query) {
       super(query);

lucene/core/src/java/org/apache/lucene/index/IndexWriter.java

@@ -1521,6 +1521,19 @@ public class IndexWriter
         delTerm == null ? null : DocumentsWriterDeleteQueue.newNode(delTerm), docs);
   }
 
+  /**
+   * Similar to {@link #updateDocuments(Term, Iterable)}, but take a query instead of a term to
+   * identify the documents to be updated
+   *
+   * @lucene.experimental
+   */
+  public long updateDocuments(
+      Query delQuery, Iterable<? extends Iterable<? extends IndexableField>> docs)
+      throws IOException {
+    return updateDocuments(
+        delQuery == null ? null : DocumentsWriterDeleteQueue.newNode(delQuery), docs);
+  }
+
   private long updateDocuments(
       final DocumentsWriterDeleteQueue.Node<?> delNode,
       Iterable<? extends Iterable<? extends IndexableField>> docs)

lucene/core/src/test/org/apache/lucene/index/TestIndexWriter.java

@@ -3476,7 +3476,12 @@ public class TestIndexWriter extends LuceneTestCase {
                       Document doc = new Document();
                       doc.add(new StringField("id", id, Field.Store.YES));
                       if (mixDeletes && random().nextBoolean()) {
-                        writer.updateDocuments(new Term("id", id), Arrays.asList(doc, doc));
+                        if (random().nextBoolean()) {
+                          writer.updateDocuments(new Term("id", id), Arrays.asList(doc, doc));
+                        } else {
+                          writer.updateDocuments(
+                              new TermQuery(new Term("id", id)), Arrays.asList(doc, doc));
+                        }
                       } else {
                         writer.softUpdateDocuments(
                             new Term("id", id),

lucene/test-framework/src/java/org/apache/lucene/tests/index/RandomIndexWriter.java

@@ -39,6 +39,7 @@ import org.apache.lucene.index.TieredMergePolicy;
 import org.apache.lucene.internal.tests.IndexWriterAccess;
 import org.apache.lucene.internal.tests.TestSecrets;
 import org.apache.lucene.search.Query;
+import org.apache.lucene.search.TermQuery;
 import org.apache.lucene.store.Directory;
 import org.apache.lucene.tests.analysis.MockAnalyzer;
 import org.apache.lucene.tests.util.LuceneTestCase;
@@ -283,7 +284,12 @@ public class RandomIndexWriter implements Closeable {
           w.softUpdateDocuments(
               delTerm, docs, new NumericDocValuesField(config.getSoftDeletesField(), 1));
     } else {
-      seqNo = w.updateDocuments(delTerm, docs);
+      if (r.nextInt(10) < 3) {
+        // 30% chance
+        seqNo = w.updateDocuments(new TermQuery(delTerm), docs);
+      } else {
+        seqNo = w.updateDocuments(delTerm, docs);
+      }
     }
     maybeFlushOrCommit();
     return seqNo;