feat: Deprecate format specific row_count field in Read API

proto-google-cloud-bigquerystorage-v1/src/main/java/com/google/cloud/bigquery/storage/v1/ArrowProto.java

@@ -51,19 +51,19 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
       "\n,google/cloud/bigquery/storage/v1/arrow"
           + ".proto\022 google.cloud.bigquery.storage.v1"
           + "\"(\n\013ArrowSchema\022\031\n\021serialized_schema\030\001 \001"
-          + "(\014\"F\n\020ArrowRecordBatch\022\037\n\027serialized_rec"
-          + "ord_batch\030\001 \001(\014\022\021\n\trow_count\030\002 \001(\003\"\317\001\n\031A"
-          + "rrowSerializationOptions\022h\n\022buffer_compr"
-          + "ession\030\002 \001(\0162L.google.cloud.bigquery.sto"
-          + "rage.v1.ArrowSerializationOptions.Compre"
-          + "ssionCodec\"H\n\020CompressionCodec\022\033\n\027COMPRE"
-          + "SSION_UNSPECIFIED\020\000\022\r\n\tLZ4_FRAME\020\001\022\010\n\004ZS"
-          + "TD\020\002B\303\001\n$com.google.cloud.bigquery.stora"
-          + "ge.v1B\nArrowProtoP\001ZGgoogle.golang.org/g"
-          + "enproto/googleapis/cloud/bigquery/storag"
-          + "e/v1;storage\252\002 Google.Cloud.BigQuery.Sto"
-          + "rage.V1\312\002 Google\\Cloud\\BigQuery\\Storage\\"
-          + "V1b\006proto3"
+          + "(\014\"J\n\020ArrowRecordBatch\022\037\n\027serialized_rec"
+          + "ord_batch\030\001 \001(\014\022\025\n\trow_count\030\002 \001(\003B\002\030\001\"\317"
+          + "\001\n\031ArrowSerializationOptions\022h\n\022buffer_c"
+          + "ompression\030\002 \001(\0162L.google.cloud.bigquery"
+          + ".storage.v1.ArrowSerializationOptions.Co"
+          + "mpressionCodec\"H\n\020CompressionCodec\022\033\n\027CO"
+          + "MPRESSION_UNSPECIFIED\020\000\022\r\n\tLZ4_FRAME\020\001\022\010"
+          + "\n\004ZSTD\020\002B\303\001\n$com.google.cloud.bigquery.s"
+          + "torage.v1B\nArrowProtoP\001ZGgoogle.golang.o"
+          + "rg/genproto/googleapis/cloud/bigquery/st"
+          + "orage/v1;storage\252\002 Google.Cloud.BigQuery"
+          + ".Storage.V1\312\002 Google\\Cloud\\BigQuery\\Stor"
+          + "age\\V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(

proto-google-cloud-bigquerystorage-v1/src/main/java/com/google/cloud/bigquery/storage/v1/ArrowRecordBatch.java

@@ -138,14 +138,16 @@ public com.google.protobuf.ByteString getSerializedRecordBatch() {
    *
    *
    * <pre>
-   * The count of rows in `serialized_record_batch`.
+   * [Deprecated] The count of rows in `serialized_record_batch`.
+   * Please use the format-independent ReadRowsResponse.row_count instead.
    * </pre>
    *
-   * <code>int64 row_count = 2;</code>
+   * <code>int64 row_count = 2 [deprecated = true];</code>
    *
    * @return The rowCount.
    */
   @java.lang.Override
+  @java.lang.Deprecated
   public long getRowCount() {
     return rowCount_;
   }
@@ -544,29 +546,33 @@ public Builder clearSerializedRecordBatch() {
      *
      *
      * <pre>
-     * The count of rows in `serialized_record_batch`.
+     * [Deprecated] The count of rows in `serialized_record_batch`.
+     * Please use the format-independent ReadRowsResponse.row_count instead.
      * </pre>
      *
-     * <code>int64 row_count = 2;</code>
+     * <code>int64 row_count = 2 [deprecated = true];</code>
      *
      * @return The rowCount.
      */
     @java.lang.Override
+    @java.lang.Deprecated
     public long getRowCount() {
       return rowCount_;
     }
     /**
      *
      *
      * <pre>
-     * The count of rows in `serialized_record_batch`.
+     * [Deprecated] The count of rows in `serialized_record_batch`.
+     * Please use the format-independent ReadRowsResponse.row_count instead.
      * </pre>
      *
-     * <code>int64 row_count = 2;</code>
+     * <code>int64 row_count = 2 [deprecated = true];</code>
      *
      * @param value The rowCount to set.
      * @return This builder for chaining.
      */
+    @java.lang.Deprecated
     public Builder setRowCount(long value) {
 
       rowCount_ = value;
@@ -577,13 +583,15 @@ public Builder setRowCount(long value) {
      *
      *
      * <pre>
-     * The count of rows in `serialized_record_batch`.
+     * [Deprecated] The count of rows in `serialized_record_batch`.
+     * Please use the format-independent ReadRowsResponse.row_count instead.
      * </pre>
      *
-     * <code>int64 row_count = 2;</code>
+     * <code>int64 row_count = 2 [deprecated = true];</code>
      *
      * @return This builder for chaining.
      */
+    @java.lang.Deprecated
     public Builder clearRowCount() {
 
       rowCount_ = 0L;

proto-google-cloud-bigquerystorage-v1/src/main/java/com/google/cloud/bigquery/storage/v1/ArrowRecordBatchOrBuilder.java

@@ -40,12 +40,14 @@ public interface ArrowRecordBatchOrBuilder
    *
    *
    * <pre>
-   * The count of rows in `serialized_record_batch`.
+   * [Deprecated] The count of rows in `serialized_record_batch`.
+   * Please use the format-independent ReadRowsResponse.row_count instead.
    * </pre>
    *
-   * <code>int64 row_count = 2;</code>
+   * <code>int64 row_count = 2 [deprecated = true];</code>
    *
    * @return The rowCount.
    */
+  @java.lang.Deprecated
   long getRowCount();
 }

proto-google-cloud-bigquerystorage-v1/src/main/java/com/google/cloud/bigquery/storage/v1/AvroProto.java

@@ -46,14 +46,14 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     java.lang.String[] descriptorData = {
       "\n+google/cloud/bigquery/storage/v1/avro."
           + "proto\022 google.cloud.bigquery.storage.v1\""
-          + "\034\n\nAvroSchema\022\016\n\006schema\030\001 \001(\t\"=\n\010AvroRow"
-          + "s\022\036\n\026serialized_binary_rows\030\001 \001(\014\022\021\n\trow"
-          + "_count\030\002 \001(\003B\302\001\n$com.google.cloud.bigque"
-          + "ry.storage.v1B\tAvroProtoP\001ZGgoogle.golan"
-          + "g.org/genproto/googleapis/cloud/bigquery"
-          + "/storage/v1;storage\252\002 Google.Cloud.BigQu"
-          + "ery.Storage.V1\312\002 Google\\Cloud\\BigQuery\\S"
-          + "torage\\V1b\006proto3"
+          + "\034\n\nAvroSchema\022\016\n\006schema\030\001 \001(\t\"A\n\010AvroRow"
+          + "s\022\036\n\026serialized_binary_rows\030\001 \001(\014\022\025\n\trow"
+          + "_count\030\002 \001(\003B\002\030\001B\302\001\n$com.google.cloud.bi"
+          + "gquery.storage.v1B\tAvroProtoP\001ZGgoogle.g"
+          + "olang.org/genproto/googleapis/cloud/bigq"
+          + "uery/storage/v1;storage\252\002 Google.Cloud.B"
+          + "igQuery.Storage.V1\312\002 Google\\Cloud\\BigQue"
+          + "ry\\Storage\\V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(

proto-google-cloud-bigquerystorage-v1/src/main/java/com/google/cloud/bigquery/storage/v1/AvroRows.java

@@ -138,14 +138,16 @@ public com.google.protobuf.ByteString getSerializedBinaryRows() {
    *
    *
    * <pre>
-   * The count of rows in the returning block.
+   * [Deprecated] The count of rows in the returning block.
+   * Please use the format-independent ReadRowsResponse.row_count instead.
    * </pre>
    *
-   * <code>int64 row_count = 2;</code>
+   * <code>int64 row_count = 2 [deprecated = true];</code>
    *
    * @return The rowCount.
    */
   @java.lang.Override
+  @java.lang.Deprecated
   public long getRowCount() {
     return rowCount_;
   }
@@ -541,29 +543,33 @@ public Builder clearSerializedBinaryRows() {
      *
      *
      * <pre>
-     * The count of rows in the returning block.
+     * [Deprecated] The count of rows in the returning block.
+     * Please use the format-independent ReadRowsResponse.row_count instead.
      * </pre>
      *
-     * <code>int64 row_count = 2;</code>
+     * <code>int64 row_count = 2 [deprecated = true];</code>
      *
      * @return The rowCount.
      */
     @java.lang.Override
+    @java.lang.Deprecated
     public long getRowCount() {
       return rowCount_;
     }
     /**
      *
      *
      * <pre>
-     * The count of rows in the returning block.
+     * [Deprecated] The count of rows in the returning block.
+     * Please use the format-independent ReadRowsResponse.row_count instead.
      * </pre>
      *
-     * <code>int64 row_count = 2;</code>
+     * <code>int64 row_count = 2 [deprecated = true];</code>
      *
      * @param value The rowCount to set.
      * @return This builder for chaining.
      */
+    @java.lang.Deprecated
     public Builder setRowCount(long value) {
 
       rowCount_ = value;
@@ -574,13 +580,15 @@ public Builder setRowCount(long value) {
      *
      *
      * <pre>
-     * The count of rows in the returning block.
+     * [Deprecated] The count of rows in the returning block.
+     * Please use the format-independent ReadRowsResponse.row_count instead.
      * </pre>
      *
-     * <code>int64 row_count = 2;</code>
+     * <code>int64 row_count = 2 [deprecated = true];</code>
      *
      * @return This builder for chaining.
      */
+    @java.lang.Deprecated
     public Builder clearRowCount() {
 
       rowCount_ = 0L;

proto-google-cloud-bigquerystorage-v1/src/main/java/com/google/cloud/bigquery/storage/v1/AvroRowsOrBuilder.java

@@ -40,12 +40,14 @@ public interface AvroRowsOrBuilder
    *
    *
    * <pre>
-   * The count of rows in the returning block.
+   * [Deprecated] The count of rows in the returning block.
+   * Please use the format-independent ReadRowsResponse.row_count instead.
    * </pre>
    *
-   * <code>int64 row_count = 2;</code>
+   * <code>int64 row_count = 2 [deprecated = true];</code>
    *
    * @return The rowCount.
    */
+  @java.lang.Deprecated
   long getRowCount();
 }

proto-google-cloud-bigquerystorage-v1/src/main/proto/google/cloud/bigquery/storage/v1/arrow.proto

@@ -1,4 +1,4 @@
-// Copyright 2021 Google LLC
+// Copyright 2022 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -39,8 +39,9 @@ message ArrowRecordBatch {
   // IPC-serialized Arrow RecordBatch.
   bytes serialized_record_batch = 1;
 
-  // The count of rows in `serialized_record_batch`.
-  int64 row_count = 2;
+  // [Deprecated] The count of rows in `serialized_record_batch`.
+  // Please use the format-independent ReadRowsResponse.row_count instead.
+  int64 row_count = 2 [deprecated = true];
 }
 
 // Contains options specific to Arrow Serialization.

proto-google-cloud-bigquerystorage-v1/src/main/proto/google/cloud/bigquery/storage/v1/avro.proto

@@ -1,4 +1,4 @@
-// Copyright 2021 Google LLC
+// Copyright 2022 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -35,6 +35,7 @@ message AvroRows {
   // Binary serialized rows in a block.
   bytes serialized_binary_rows = 1;
 
-  // The count of rows in the returning block.
-  int64 row_count = 2;
+  // [Deprecated] The count of rows in the returning block.
+  // Please use the format-independent ReadRowsResponse.row_count instead.
+  int64 row_count = 2 [deprecated = true];
 }

proto-google-cloud-bigquerystorage-v1/src/main/proto/google/cloud/bigquery/storage/v1/protobuf.proto

@@ -1,4 +1,4 @@
-// Copyright 2021 Google LLC
+// Copyright 2022 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

proto-google-cloud-bigquerystorage-v1/src/main/proto/google/cloud/bigquery/storage/v1/table.proto

@@ -1,4 +1,4 @@
-// Copyright 2021 Google LLC
+// Copyright 2022 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.