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Apache Hive 4.0.0
Overview of Major Changes
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Apache Hive 4.0.0
Overview of Major Changes
Page History
Versions Compared
Old Version
18
changes.mady.by.user
Denys Kuzmenko
Saved on
Mar 27, 2024
compared with
New Version
19
changes.mady.by.user
Denys Kuzmenko
Saved on
Mar 27, 2024
Previous Change: Difference between versions 17 and 18
Next Change: Difference between versions 19 and 20
View Page History
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Hive ACID
Use sequences for TXN_ID generation (performance)
Read-only transactions optimization
Zero-wait readers
Optimistic
and Pessimistic
concurrency control
Lockless reads
...
Overview
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{"serverDuration": 64, "requestCorrelationId": "1a044ab0ea9344f3"}