chore: Merge release v3.19.1 into protobuf-3.x

.github/.OwlBot-hermetic.yaml

@@ -86,9 +86,9 @@ deep-preserve-regex:
 - "/google-cloud-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/Exceptions.java"
 - "/google-cloud-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/ConnectionWorker.java"
 - "/google-cloud-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/ConnectionWorkerPool.java"
-- "/owl-bot-staging/.*/google-cloud-bigquerystorage/src/main/resources/META-INF/native-image/"
-- "/google-cloud-bigquerystorage/src/main/resources/META-INF/native-image/"
 - "/google-cloud-bigquerystorage/src/main/java/com/google/cloud/bigquery/storage/v1/Singletons.java"
+- "/google-cloud-bigquerystorage/src/main/resources/META-INF/native-image/com.google.cloud/google-cloud-bigquerystorage/reflect-config.json"
+- "/google-cloud-bigquerystorage/src/main/resources/META-INF/native-image/com.google.cloud/google-cloud-bigquerystorage/resource-config.json"
 
 deep-copy-regex:
 - source: "/google/cloud/bigquery/storage/(v.*)/.*-java/proto-google-.*/src"

.github/release-please.yml

@@ -2,39 +2,22 @@ bumpMinorPreMajor: true
 handleGHRelease: true
 releaseType: java-yoshi
 branches:
-  - bumpMinorPreMajor: true
-    handleGHRelease: true
-    releaseType: java-yoshi
-    branch: java7
-  - bumpMinorPreMajor: true
-    handleGHRelease: true
-    releaseType: java-backport
-    branch: 2.4.x
-  - bumpMinorPreMajor: true
-    handleGHRelease: true
-    releaseType: java-backport
-    branch: 2.12.x
-  - bumpMinorPreMajor: true
-    handleGHRelease: true
-    releaseType: java-backport
-    branch: 2.25.x
-  - bumpMinorPreMajor: true
-    handleGHRelease: true
-    releaseType: java-backport
-    branch: 2.38.x
-  - bumpMinorPreMajor: true
-    handleGHRelease: true
-    releaseType: java-backport
-    branch: 2.47.x
-  - bumpMinorPreMajor: true
-    handleGHRelease: true
-    releaseType: java-backport
-    branch: 3.5.x
-  - bumpMinorPreMajor: true
-    handleGHRelease: true
-    releaseType: java-backport
-    branch: 3.11.x
-  - bumpMinorPreMajor: true
-    handleGHRelease: true
-    releaseType: java-backport
-    branch: 3.15.x
+    - branch: java7
+    - branch: 2.4.x
+      releaseType: java-backport
+    - branch: 2.12.x
+      releaseType: java-backport
+    - branch: 2.25.x
+      releaseType: java-backport
+    - branch: 2.38.x
+      releaseType: java-backport
+    - branch: 2.47.x
+      releaseType: java-backport
+    - branch: 3.5.x
+      releaseType: java-backport
+    - branch: 3.11.x
+      releaseType: java-backport
+    - branch: 3.15.x
+      releaseType: java-backport
+    - branch: protobuf-4.x-rc
+      manifest: true

.github/scripts/update_generation_config.sh

@@ -18,7 +18,17 @@ function get_latest_released_version() {
     group_id_url_path="$(sed 's|\.|/|g' <<< "${group_id}")"
     url="https://repo1.maven.org/maven2/${group_id_url_path}/${artifact_id}/maven-metadata.xml"
     xml_content=$(curl -s --fail "${url}")
-    latest=$(xmllint --xpath 'metadata/versioning/latest/text()' - <<< "${xml_content}")
+
+    # 1. Extract all version tags
+    # 2. Strip the XML tags to leave just the version numbers
+    # 3. Filter for strictly numbers.numbers.numbers (e.g., 2.54.0)
+    # 4. Sort by version (V) and take the last one (tail -n 1)
+    latest=$(echo "${xml_content}" \
+      | grep -oE '<version>[0-9]+\.[0-9]+\.[0-9]+</version>' \
+      | sed -E 's/<[^>]+>//g' \
+      | sort -V \
+      | tail -n 1)
+
     if [[ -z "${latest}" ]]; then
         echo "The latest version of ${group_id}:${artifact_id} is empty."
         echo "The returned json from maven.org is invalid: ${json_content}"

.github/workflows/hermetic_library_generation.yaml

@@ -37,7 +37,7 @@ jobs:
       with:
         fetch-depth: 0
         token: ${{ secrets.CLOUD_JAVA_BOT_TOKEN }}
-    - uses: googleapis/sdk-platform-java/.github/scripts@v2.64.1
+    - uses: googleapis/sdk-platform-java/.github/scripts@v2.65.1
       if: env.SHOULD_RUN == 'true'
       with:
         base_ref: ${{ github.base_ref }}

.github/workflows/unmanaged_dependency_check.yaml

@@ -17,6 +17,6 @@ jobs:
           # repository
           .kokoro/build.sh
       - name: Unmanaged dependency check
-        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.54.1
+        uses: googleapis/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v3.55.1
         with:
           bom-path: google-cloud-bigquerystorage-bom/pom.xml

.kokoro/continuous/graalvm-native-a.cfg

@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.54.1" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.55.1" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {

.kokoro/continuous/graalvm-native-b.cfg

@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.54.1" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.55.1" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {

.kokoro/continuous/graalvm-native-c.cfg

@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.54.1" # {x-version-update:google-cloud-shared-dependencies:current}
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.55.1" # {x-version-update:google-cloud-shared-dependencies:current}
 }
 
 env_vars: {

.kokoro/presubmit/graalvm-native-a.cfg

@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.54.1"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_a:3.55.1"
 }
 
 env_vars: {

.kokoro/presubmit/graalvm-native-b.cfg

@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.54.1"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_b:3.55.1"
 }
 
 env_vars: {

.kokoro/presubmit/graalvm-native-c.cfg

@@ -3,7 +3,7 @@
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
   key: "TRAMPOLINE_IMAGE"
-  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.54.1"
+  value: "gcr.io/cloud-devrel-public-resources/graalvm_sdk_platform_c:3.55.1"
 }
 
 env_vars: {

CHANGELOG.md

@@ -1,5 +1,37 @@
 # Changelog
 
+## [3.19.1](https://github.com/googleapis/java-bigquerystorage/compare/v3.19.0...v3.19.1) (2026-01-15)
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.65.1 ([4b9ce88](https://github.com/googleapis/java-bigquerystorage/commit/4b9ce887eb275403e0472f3561bc4abd2d2053b8))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-bigquery to v2.57.1 ([#3060](https://github.com/googleapis/java-bigquerystorage/issues/3060)) ([3a82884](https://github.com/googleapis/java-bigquerystorage/commit/3a828848626d62dde6f89d9ef4bc781bda2b4c5e))
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.55.1 ([#3173](https://github.com/googleapis/java-bigquerystorage/issues/3173)) ([fc161f2](https://github.com/googleapis/java-bigquerystorage/commit/fc161f230eef41c9458dcdc9ab95e9549e5134b8))
+* Update googleapis/sdk-platform-java action to v2.65.1 ([#3172](https://github.com/googleapis/java-bigquerystorage/issues/3172)) ([fdd8e4f](https://github.com/googleapis/java-bigquerystorage/commit/fdd8e4f2252dcca9aa31c6169a77f0c27f6ff554))
+
+
+### Documentation
+
+* Add samples for using timestamps with BQStorage Read and Write API ([#3167](https://github.com/googleapis/java-bigquerystorage/issues/3167)) ([332736e](https://github.com/googleapis/java-bigquerystorage/commit/332736e8a2e9569163838d266ff49897486b9c3a))
+
+## [3.19.0](https://github.com/googleapis/java-bigquerystorage/compare/v3.18.0...v3.19.0) (2025-12-12)
+
+
+### Features
+
+* Add picosecond timestamp support for Json to Proto converter ([#3131](https://github.com/googleapis/java-bigquerystorage/issues/3131)) ([ea1bcc5](https://github.com/googleapis/java-bigquerystorage/commit/ea1bcc509b7c430f92c5764cc4121aaa282255bf))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:sdk-platform-java-config to v3.54.2 ([#3137](https://github.com/googleapis/java-bigquerystorage/issues/3137)) ([2dc42c7](https://github.com/googleapis/java-bigquerystorage/commit/2dc42c7a6a15c4b86f7012a0cd211ca09ffd9a0e))
+* Update googleapis/sdk-platform-java action to v2.64.2 ([#3138](https://github.com/googleapis/java-bigquerystorage/issues/3138)) ([28cbdd9](https://github.com/googleapis/java-bigquerystorage/commit/28cbdd9f5ab36e9d7d0aa8142260dc760e50a3fb))
+
 ## [3.18.0](https://github.com/googleapis/java-bigquerystorage/compare/v3.17.3...v3.18.0) (2025-11-13)
 
 

README.md

@@ -56,20 +56,20 @@ If you are using Maven without the BOM, add this to your dependencies:
 If you are using Gradle 5.x or later, add this to your dependencies:
 
 ```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.71.0')
+implementation platform('com.google.cloud:libraries-bom:26.73.0')
 
 implementation 'com.google.cloud:google-cloud-bigquerystorage'
 ```
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-bigquerystorage:3.18.0'
+implementation 'com.google.cloud:google-cloud-bigquerystorage:3.19.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-bigquerystorage" % "3.18.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-bigquerystorage" % "3.19.1"
 ```
 
 ## Authentication
@@ -146,13 +146,17 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-bigquerystora
 | Export Open Telemetry | [source code](https://github.com/googleapis/java-bigquerystorage/blob/main/samples/snippets/src/main/java/com/example/bigquerystorage/ExportOpenTelemetry.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigquerystorage&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigquerystorage/ExportOpenTelemetry.java) |
 | Json Writer Stream Cdc | [source code](https://github.com/googleapis/java-bigquerystorage/blob/main/samples/snippets/src/main/java/com/example/bigquerystorage/JsonWriterStreamCdc.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigquerystorage&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigquerystorage/JsonWriterStreamCdc.java) |
 | Parallel Write Committed Stream | [source code](https://github.com/googleapis/java-bigquerystorage/blob/main/samples/snippets/src/main/java/com/example/bigquerystorage/ParallelWriteCommittedStream.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigquerystorage&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigquerystorage/ParallelWriteCommittedStream.java) |
+| Read Timestamp Arrow | [source code](https://github.com/googleapis/java-bigquerystorage/blob/main/samples/snippets/src/main/java/com/example/bigquerystorage/ReadTimestampArrow.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigquerystorage&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigquerystorage/ReadTimestampArrow.java) |
+| Read Timestamp Avro | [source code](https://github.com/googleapis/java-bigquerystorage/blob/main/samples/snippets/src/main/java/com/example/bigquerystorage/ReadTimestampAvro.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigquerystorage&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigquerystorage/ReadTimestampAvro.java) |
 | Storage Arrow Sample | [source code](https://github.com/googleapis/java-bigquerystorage/blob/main/samples/snippets/src/main/java/com/example/bigquerystorage/StorageArrowSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigquerystorage&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigquerystorage/StorageArrowSample.java) |
 | Storage Sample | [source code](https://github.com/googleapis/java-bigquerystorage/blob/main/samples/snippets/src/main/java/com/example/bigquerystorage/StorageSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigquerystorage&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigquerystorage/StorageSample.java) |
 | Write Buffered Stream | [source code](https://github.com/googleapis/java-bigquerystorage/blob/main/samples/snippets/src/main/java/com/example/bigquerystorage/WriteBufferedStream.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigquerystorage&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigquerystorage/WriteBufferedStream.java) |
 | Write Committed Stream | [source code](https://github.com/googleapis/java-bigquerystorage/blob/main/samples/snippets/src/main/java/com/example/bigquerystorage/WriteCommittedStream.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigquerystorage&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigquerystorage/WriteCommittedStream.java) |
 | Write Nested Proto | [source code](https://github.com/googleapis/java-bigquerystorage/blob/main/samples/snippets/src/main/java/com/example/bigquerystorage/WriteNestedProto.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigquerystorage&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigquerystorage/WriteNestedProto.java) |
 | Write Pending Stream | [source code](https://github.com/googleapis/java-bigquerystorage/blob/main/samples/snippets/src/main/java/com/example/bigquerystorage/WritePendingStream.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigquerystorage&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigquerystorage/WritePendingStream.java) |
 | Write To Default Stream | [source code](https://github.com/googleapis/java-bigquerystorage/blob/main/samples/snippets/src/main/java/com/example/bigquerystorage/WriteToDefaultStream.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigquerystorage&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigquerystorage/WriteToDefaultStream.java) |
+| Write To Default Stream Timestamp Json | [source code](https://github.com/googleapis/java-bigquerystorage/blob/main/samples/snippets/src/main/java/com/example/bigquerystorage/WriteToDefaultStreamTimestampJson.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigquerystorage&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigquerystorage/WriteToDefaultStreamTimestampJson.java) |
+| Write To Default Stream Timestamp With Arrow | [source code](https://github.com/googleapis/java-bigquerystorage/blob/main/samples/snippets/src/main/java/com/example/bigquerystorage/WriteToDefaultStreamTimestampWithArrow.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigquerystorage&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigquerystorage/WriteToDefaultStreamTimestampWithArrow.java) |
 | Write To Default Stream With Arrow | [source code](https://github.com/googleapis/java-bigquerystorage/blob/main/samples/snippets/src/main/java/com/example/bigquerystorage/WriteToDefaultStreamWithArrow.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-bigquerystorage&page=editor&open_in_editor=samples/snippets/src/main/java/com/example/bigquerystorage/WriteToDefaultStreamWithArrow.java) |
 
 
@@ -232,32 +236,13 @@ information.
 
 Apache 2.0 - See [LICENSE][license] for more information.
 
-## CI Status
-
-Java Version | Status
------------- | ------
-Java 8 | [![Kokoro CI][kokoro-badge-image-2]][kokoro-badge-link-2]
-Java 8 OSX | [![Kokoro CI][kokoro-badge-image-3]][kokoro-badge-link-3]
-Java 8 Windows | [![Kokoro CI][kokoro-badge-image-4]][kokoro-badge-link-4]
-Java 11 | [![Kokoro CI][kokoro-badge-image-5]][kokoro-badge-link-5]
-
 Java is a registered trademark of Oracle and/or its affiliates.
 
 [product-docs]: https://cloud.google.com/bigquery/docs/reference/storage/
 [javadocs]: https://cloud.google.com/java/docs/reference/google-cloud-bigquerystorage/latest/history
-[kokoro-badge-image-1]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-bigquerystorage/java7.svg
-[kokoro-badge-link-1]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-bigquerystorage/java7.html
-[kokoro-badge-image-2]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-bigquerystorage/java8.svg
-[kokoro-badge-link-2]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-bigquerystorage/java8.html
-[kokoro-badge-image-3]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-bigquerystorage/java8-osx.svg
-[kokoro-badge-link-3]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-bigquerystorage/java8-osx.html
-[kokoro-badge-image-4]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-bigquerystorage/java8-win.svg
-[kokoro-badge-link-4]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-bigquerystorage/java8-win.html
-[kokoro-badge-image-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-bigquerystorage/java11.svg
-[kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-bigquerystorage/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-bigquerystorage.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-bigquerystorage/3.18.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-bigquerystorage/3.19.1
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles

generation_config.yaml

@@ -1,6 +1,6 @@
-gapic_generator_version: 2.64.1
-googleapis_commitish: 5342712986262b93211b136eb4bd6fb79b3764af
-libraries_bom_version: 26.71.0
+gapic_generator_version: 2.65.1
+googleapis_commitish: 415914bd49d41beaae8a9adb348ee2587c93aa70
+libraries_bom_version: 26.73.0
 libraries:
     - api_shortname: bigquerystorage
       name_pretty: BigQuery Storage