[GitHub] [pulsar] congbobo184 commented on a diff in pull request #15654: [admin][txn] Add transaction admin to get recover time in stats.

[GitBox <gi...@apache.org>]

congbobo184 commented on code in PR #15654:
URL: https://github.com/apache/pulsar/pull/15654#discussion_r881200843


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pulsar-broker/src/main/java/org/apache/pulsar/broker/transaction/buffer/impl/TopicTransactionBuffer.java:
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@@ -98,6 +99,9 @@ public class TopicTransactionBuffer extends TopicTransactionBufferState implemen
 
     private final ConcurrentHashMap<Long, Long> lowWaterMarks = new ConcurrentHashMap<>();
 
+    //Store transaction buffer recovery start time and end time. The left is start time and the right is end time.
+    public final MutablePair<Long, Long> recoverTimePair = new MutablePair<>(0L, 0L);

Review Comment:
   can create a Class RecoverTimeRecord to record this 



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