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Oracle Analytics Cloud and Server Idea Lab

passing the optimization parameters for OAC Hive connections

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Pushpa Mannava Rank 1 - Community Starter

Apr 24, 2023 5:16PM edited Apr 24, 2023 5:26PM in Oracle Analytics Cloud and Server Idea Lab

Organization Name:

United States Steel

Description:

we are looking on how to pass the client side parameters in OAC hive connection configuration. The parameters we would like to pass as below.

tez.grouping.min-size=nnnnn;

hive.fetch.task.conversion=none;”

Use Case and Business Need:

it's going to help improving Hive query performance when accessing partitioned tables with high number of partitions but smaller size files.

Enhancement Request/Service Request:

SR 3-32608077731

1 votes