chore: cherry-pick changes from java-spanner post code migration#12213
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chore: cherry-pick changes from java-spanner post code migration#12213
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* Switch EEF metrics to using built in OpenTelemetry * formatting
* chore(spanner): add routing hints and cache updates for begin/commit * chore: generate libraries at Wed Mar 25 07:01:43 UTC 2026 * incorporate suggestions * use same heuristic for selecting mutation for commit routing which we use for beginTransaction RPC --------- Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
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This pull request updates the Google Cloud Spanner version to 6.113.1-SNAPSHOT across multiple modules and introduces several functional enhancements. Key changes include the addition of built-in metrics for grpc-gcp (specifically fallback count and call status) and the implementation of location-aware routing hints for CommitRequest and mutation-based BeginTransactionRequest. The update also ensures that routed channels reuse the default authority and correctly processes CacheUpdate information from CommitResponse to maintain the local routing cache. I have no feedback to provide as there were no review comments to assess.
rahul2393
approved these changes
Mar 26, 2026
lqiu96
approved these changes
Mar 26, 2026
suztomo
approved these changes
Mar 26, 2026
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