Sharmadha Sainath created ATLAS-616:
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Summary: Zookeeper throws exceptions when trying to fire DSL
queries at Atlas at large scale.
Key: ATLAS-616
URL: https://issues.apache.org/jira/browse/ATLAS-616
Project: Atlas
Issue Type: Bug
Environment: Atlas with External kafka / HBase / Solr
The test is run on cluster setup.
Machine 1 - Atlas , Solr
Machine 2 - Kafka , HBase
Machine 3 - Hive , client
Reporter: Sharmadha Sainath
The test plan is to simulate 'n' number of users fire 'm' number of queries at
Atlas simultaneously. This is accomplished with the help of Apache Jmeter.
Atlas is populated with 10,000 tables.
• 6000 small sized tables (10 columns)
• 3000 medium sized tables (50 columns)
• 1000 large sized tables (100 columns)
The test plan consists of 30 users firing a set of 3 queries continuously for
20 times in a loop. Added -Xmx10240m -XX:MaxPermSize=512m to ATLAS_OPTS .
Zookeeper throws exceptions when the test plan is run and Jmeter starts firing
queries.
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