[hive]fix hive writer in tez-mr #2954
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added 2 commits
March 6, 2024 16:09
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+1 Thanks @Alibaba-HZY |
zhu3pang
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Mar 29, 2024
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Purpose
Linked issue: close #2804
in some hadoop hive3 mr engine it will use tez(org.apache.tez.mapreduce.output.MROutput) to commit job,use org.apache.hadoop.mapred.TaskAttemptID as the key may cause that writer cannot be found,so we rewrite the equlas and hashcode
Tests
HiveWriteITCase
API and Format
no
Documentation