Balaji Varadarajan created HUDI-984:
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Summary: Support Hive 1.x out of box
Key: HUDI-984
URL: https://issues.apache.org/jira/browse/HUDI-984
Project: Apache Hudi
Issue Type: Task
Components: Hive Integration
Reporter: Balaji Varadarajan
With 0.5.0, Hudi is using 2.x as part of its compile time dependency and works
with Hive 2.x servers out of the box.
We need similar support for Hive 1.x as it is still being used.
1. Hive 1.x servers can run queries with Hudi table
2. Hive Sync must happen successfully between Hudi tables and Hive 1.x services
Important Note: Hive 1.x has 2 classes of versions:
# pre 1.2.0
# 1.2.0 and later
We had earlier found out that those 2 classes are not compatible with each
other unfortunately. CDH version of Hive used to have pre 1.2.0. We need to
look at the feasibility, cost and impact of supporting of one or more of this
class.
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