https://github.com/akolb1/hclient

Stand alone Thrift HMS client and benchmarking tools
https://github.com/akolb1/hclient

benchmark-framework benchmarking hive hive-metastore hive-metastore-client microbenchmarks thrift-client

Last synced: about 1 month ago
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Stand alone Thrift HMS client and benchmarking tools

• Host: GitHub
• URL: https://github.com/akolb1/hclient
• Owner: akolb1
• License: apache-2.0
• Created: 2017-12-15T01:24:11.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2018-10-12T21:52:51.000Z (over 5 years ago)
• Last Synced: 2024-05-07T18:28:26.808Z (about 2 months ago)
• Topics: benchmark-framework, benchmarking, hive, hive-metastore, hive-metastore-client, microbenchmarks, thrift-client
• Language: Java
• Size: 288 KB
• Stars: 7
• Watchers: 4
• Forks: 12
• Open Issues: 7
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Lists

• awesome-hive - hclient - stand alone Thrift HMS client and benchmarking tools

README

        
# Collection of tools talking to Hive Metastore over Thrift

## metastore-cli

metastore-cli provides simple Hive metastore client cli interface. It talks directly to HMS without

using Beeline.

See [metastore-cli](metastore-cli/README.md)

## Microbenchmarks

metastore-benchmarks provides a set of simple microbenchmarks for Hive Metastore Thrift calls.

See [metastore-benchmarks](metastore-benchmarks/README.md)

## Common libraries

All common code lives in [tools-common](tools-common). The code implements its own simple

 metastore client and doesn't use 

[HiveMetastoreClient](https://hive.apache.org/javadocs/r2.1.1/api/org/apache/hadoop/hive/metastore/HiveMetaStoreClient.html)

 from Hive distribution.

 

See public [Documentation](https://akolb1.github.io/hclient).

## Installation

    mvn clean install

    

You can also create full jars with dependencies by selecting _dist_ profile:

    mvn clean install -Pdist

    

## Using in Kerberos environment

Use `kinit` to login as user you want to run as:

    kinit -kt /path/tokeytab -l 24h

Make sure you run on a host that has correct HMS configuration in /etc/hive/conf.

## Changing logging level

To change the logging level you need to modify file [log4j2.xml](metastore-benchmarks/src/main/resources/log4j2.xml)