ptlrs opened a new pull request, #7390:
URL: https://github.com/apache/ozone/pull/7390

   ## What changes were proposed in this pull request?
   Transition from `Time.now()` to `Instant.now().toEpochMilli()`
   
   Please describe your PR in detail:
   Ozone currently uses Hadoop util's `Time.now()` calls which internally calls 
`System.currentTimeMillis()` to obtain Unix epoch milliseconds. 
   
   The `System.currentTimeMillis()` javadoc states:
   > public static long currentTimeMillis()
   Returns:
   the difference, measured in milliseconds, between the **current time** and 
midnight, January 1, 1970 UTC.
   
   The `current time` can be affected by:
   * Manual changes to the system time.
   * Automatic adjustments when crossing time zones.
   * Daylight saving time changes.
   
   
   This can result in time discrepancy in Ozone. 
   
   The alternative is to use `Instant.now()` which is not affected by changes 
to system time zones. 
   
   In this PR:
   * Transition from `Time.now()` to `Instant.now().toEpochMilli()`
   * Replace Instant.ofEpochMilli(Time.now()) with `Instant.now()`
   
   ## What is the link to the Apache JIRA
   
   https://issues.apache.org/jira/browse/HDDS-7911
   
   ## How was this patch tested?
   CI: https://github.com/ptlrs/ozone/actions/runs/11659263433


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