Tanuj Khurana created PHOENIX-7860:
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             Summary: Fix cell serialization and deserialization when the cells 
from mutations from CP are merged 
                 Key: PHOENIX-7860
                 URL: https://issues.apache.org/jira/browse/PHOENIX-7860
             Project: Phoenix
          Issue Type: Sub-task
            Reporter: Tanuj Khurana
            Assignee: Tanuj Khurana


HBase after preBatchMutate hook returns merges the cells from the mutations 
generated by the coprocessor into the main batch mutation regardless of what 
kind of mutation was generated by the CP. This means that allĀ  DeleteColumn 
cells generated during ON DUPLICATE KEY UPDATE and Conditional TTL are added to 
the primary mutation. Also, for localĀ  indexes all the cells generated in the 
local index mutation even if they have a different row key are added to the 
main mutation. This breaks our current serialization logic when replicating 
these mutations.



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