Vaibhav Gumashta created HIVE-21165:
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Summary: ACID: pass query hint to the writers to write
hive.acid.key.index
Key: HIVE-21165
URL: https://issues.apache.org/jira/browse/HIVE-21165
Project: Hive
Issue Type: Bug
Components: Transactions
Affects Versions: 3.1.1
Reporter: Vaibhav Gumashta
For the query based compactor from HIVE-20699, the compaction runs as a sql
query. However, this mechanism skips over writing hive.acid.key.index for each
stripe, which is used to skip over stripes that are not supposed to be read. We
need a way to pass a query hint to the writer so that it can write this index
data, when invoked from a sql query.
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