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Change the resolution of AbstractCommitLogService#lastSyncedAt to nanos to be aligned with later comparisons 

patch by Dmitry Konstantinov; reviewed by Branimir Lambov, Stefan Miklosovic for CASSANDRA-20074
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Dmitry Konstantinov 2024-11-12 14:11:27 +00:00 committed by Stefan Miklosovic
parent b88fe80910
commit d0c984fa32
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2 changed files with 2 additions and 1 deletions
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1
CHANGES.txt
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@ -1,4 +1,5 @@
4.0.15 4.0.15
* Change the resolution of AbstractCommitLogService#lastSyncedAt to nanos to be aligned with later comparisons (CASSANDRA-20074)
* Backport of CASSANDRA-17812: Rate-limit new client connection auth setup to avoid overwhelming bcrypt (CASSANDRA-20057) * Backport of CASSANDRA-17812: Rate-limit new client connection auth setup to avoid overwhelming bcrypt (CASSANDRA-20057)
* Support UDTs and vectors as clustering keys in descending order (CASSANDRA-20050) * Support UDTs and vectors as clustering keys in descending order (CASSANDRA-20050)
* Fix CQL in snapshot's schema which did not contained UDTs used as reverse clustering columns (CASSANDRA-20036) * Fix CQL in snapshot's schema which did not contained UDTs used as reverse clustering columns (CASSANDRA-20036)

2
src/java/org/apache/cassandra/db/commitlog/AbstractCommitLogService.java
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@ -45,7 +45,7 @@ public abstract class AbstractCommitLogService
private volatile boolean shutdown = false; private volatile boolean shutdown = false;
// all Allocations written before this time will be synced // all Allocations written before this time will be synced
protected volatile long lastSyncedAt = System.currentTimeMillis(); protected volatile long lastSyncedAt = MonotonicClock.preciseTime.now();
// counts of total written, and pending, log messages // counts of total written, and pending, log messages
private final AtomicLong written = new AtomicLong(0); private final AtomicLong written = new AtomicLong(0);