Commit Graph

1 Commits

Author SHA1 Message Date
9ee1704859 [util] Import util tools from KUDU (#2905)
1. MonoTime/MonoDelta
   MonoTime: The MonoTime represents a particular point in time, relative to some fixed but unspecified reference point.
   MonoDelta: The MonoDelta class represents an elapsed duration of time, the delta between two MonoTime instances.

2. CountDownLatch
   This is a C++ implementation of the Java CountDownLatch
2020-02-14 18:01:16 +08:00