(pulsar) branch branch-3.0 updated: [improve][broker] Clear thread local BrokerEntryMetadata instance before reuse (#22752)

[te...@apache.org]

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technoboy pushed a commit to branch branch-3.0
in repository https://gitbox.apache.org/repos/asf/pulsar.git


The following commit(s) were added to refs/heads/branch-3.0 by this push:
     new 18db799297d [improve][broker] Clear thread local BrokerEntryMetadata instance before reuse (#22752)
18db799297d is described below

commit 18db799297d6c6980100d9367231b3aa42db838e
Author: Lari Hotari <lh...@users.noreply.github.com>
AuthorDate: Wed May 22 05:56:14 2024 +0300

    [improve][broker] Clear thread local BrokerEntryMetadata instance before reuse (#22752)
---
 .../src/main/java/org/apache/pulsar/common/protocol/Commands.java        | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pulsar-common/src/main/java/org/apache/pulsar/common/protocol/Commands.java b/pulsar-common/src/main/java/org/apache/pulsar/common/protocol/Commands.java
index 39829000418..faa5fbcd301 100644
--- a/pulsar-common/src/main/java/org/apache/pulsar/common/protocol/Commands.java
+++ b/pulsar-common/src/main/java/org/apache/pulsar/common/protocol/Commands.java
@@ -1675,6 +1675,7 @@ public class Commands {
         //   |         2 bytes                    |       4 bytes              |    BROKER_ENTRY_METADATA_SIZE bytes   |
 
         BrokerEntryMetadata brokerEntryMetadata = BROKER_ENTRY_METADATA.get();
+        brokerEntryMetadata.clear();
         for (BrokerEntryMetadataInterceptor interceptor : brokerInterceptors) {
             interceptor.intercept(brokerEntryMetadata);
             if (numberOfMessages >= 0) {