Details
Description
The LogMutation class doesn't have its serialVersionUID defined as a private final static constant hence the compiler generates one for it. Upon every logMutation call, the existing logMutation objects are collected from the chosen config store and deserialized, but if a new/different RM jar loads these and the serialVersionUIDs don't match (for example a different compiler generated a different ID) an InvalidClassException occurs.
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Issue Links
- is depended upon by
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HADOOP-18198 Release Hadoop 3.3.3: hadoop-3.3.2 with some fixes
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- Resolved
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- links to
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