From 7b2c4e45dce828f506dac16ffc2b71995564a477 Mon Sep 17 00:00:00 2001
From: Igor Bernstein <igorbernstein@google.com>
Date: Mon, 18 Nov 2024 22:30:23 -0500
Subject: [PATCH] feat: enable trailer optimization by default (#2421)
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This should save ~300-500u for readRow calls

Change-Id: Idcf531e2db0e9c751c87f3522c8a2ad4733923d6

Thank you for opening a Pull Request! Before submitting your PR, there are a few things you can do to make sure it goes smoothly:
- [ ] Make sure to open an issue as a [bug/issue](https://togithub.com/googleapis/java-bigtable/issues/new/choose) before writing your code!  That way we can discuss the change, evaluate designs, and agree on the general idea
- [ ] Ensure the tests and linter pass
- [ ] Code coverage does not decrease (if any source code was changed)
- [ ] Appropriate docs were updated (if necessary)
- [ ] Rollback plan is reviewed and LGTMed
- [ ] All new data plane features have a completed end to end testing plan

Fixes #<issue_number_goes_here> ☕️

If you write sample code, please follow the [samples format](
https://togithub.com/GoogleCloudPlatform/java-docs-samples/blob/main/SAMPLE_FORMAT.md).
---
 .../bigtable/data/v2/stub/EnhancedBigtableStubSettings.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStubSettings.java b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStubSettings.java
index 1425e7b362..5e9e2cfe08 100644
--- a/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStubSettings.java
+++ b/google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/EnhancedBigtableStubSettings.java
@@ -112,7 +112,7 @@ public class EnhancedBigtableStubSettings extends StubSettings<EnhancedBigtableS
   private static final boolean SKIP_TRAILERS =
       Optional.ofNullable(System.getenv("CBT_SKIP_HEADERS"))
           .map(Boolean::parseBoolean)
-          .orElse(DIRECT_PATH_ENABLED);
+          .orElse(true);
 
   private static final Set<Code> IDEMPOTENT_RETRY_CODES =
       ImmutableSet.of(Code.DEADLINE_EXCEEDED, Code.UNAVAILABLE);