topic Re: Query: Connect Unified Analytics (Presto) to Hive running in Data Fabric with maprsasl in HPE Ezmeral Software platform

Connect Unified Analytics (Presto) to Hive running in Data Fabric with maprsasl

RCCardoso — Fri, 07 Jun 2024 17:22:12 GMT

Guys, I have an Ezmeral Unified Analytics running and would like to connect to a Hive running on Ezmeral Data Fabric 7.6. I know that by default, the Hive running there uses MaprSASL authentication. How can I connect from Presto running on UA to this Hive instance using thrift. I can´t find which parameters I need to set there. I´m almos sure that I´m missing something.

Query: Connect Unified Analytics (Presto) to Hive running in Data Fabric with maprsasl

support_s — Mon, 16 Sep 2024 09:19:32 GMT

System recommended content:

1. HPE Ezmeral Unified Analytics Software 1.1 Documentation | Connect to CSV and Parquet Data in an External S3 Data Source via Hive Connector

2. HPE Ezmeral Unified Analytics Software 1.3 Documentation | Connecting to CSV and Parquet Data in an External S3 Data Source via Hive Connector

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Re: Query: Connect Unified Analytics (Presto) to Hive running in Data Fabric with maprsasl

RCCardoso — Fri, 07 Jun 2024 21:56:14 GMT

You´re right. I was trying to reinvent the wheel. There is no need to connect to metastore since we can connect direct to S3.

Tks

Re: Query: Connect Unified Analytics (Presto) to Hive running in Data Fabric with maprsasl

Sunitha_Mod — Mon, 10 Jun 2024 04:04:40 GMT

Hello @RCCardoso,

That's Awesome!

We are extremely glad to know you were able to find the solution and we appreciate you for keeping us posted.