Bolt Sampler - Neo4j 4.x and cluster features #638
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database : required to address a on-default dtabase in Neo4j 4.x accessMode : allow to test against a cluster w/o having all queries sent to the leader (previous was defaulting to WRITE)
- new tx timeout option - fixed results consumption issue in 4.x - separated options from query in UI + better descriptions
FSchumacher
reviewed
Dec 15, 2020
...ocol/bolt/src/main/java/org/apache/jmeter/protocol/bolt/sampler/AbstractBoltTestElement.java
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src/protocol/bolt/src/main/java/org/apache/jmeter/protocol/bolt/sampler/BoltSampler.java
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...t/src/main/resources/org/apache/jmeter/protocol/bolt/sampler/BoltSamplerResources.properties
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...lt/src/main/java/org/apache/jmeter/protocol/bolt/sampler/BoltTestElementBeanInfoSupport.java
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...ocol/bolt/src/main/java/org/apache/jmeter/protocol/bolt/sampler/AbstractBoltTestElement.java
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also removed time assertions that made some unit tests flaky
update to latest JMeter
Allows to specify a pool size larger than the default 100, which can become a bottleneck with large number of threads using a single Neo4j driver. Also improve Bolt URI description to describe neo4j:// format.
Codecov Report
@@ Coverage Diff @@
## master #638 +/- ##
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+ Coverage 55.43% 55.45% +0.01%
- Complexity 10155 10163 +8
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Files 1044 1044
Lines 64078 64127 +49
Branches 7250 7252 +2
============================================
+ Hits 35524 35559 +35
- Misses 26047 26061 +14
Partials 2507 2507 Continue to review full report at Codecov.
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ham1
reviewed
Jan 9, 2021
...ocol/bolt/src/main/java/org/apache/jmeter/protocol/bolt/sampler/AbstractBoltTestElement.java
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also updated the docs of the Bolt Sampler and Bolt config to reflect the new parameters
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Thanks for the PR. Can you test the next nightly or build from trunk? |
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Description
Bolt Sampler :
Motivation and Context
Enables running JMeter against Neo4j 4.0, 4.1 & 4.2.
Enables running JMeter against Neo4j Enterprise Causal clusters
Enables setting a limit on request execution time.
How Has This Been Tested?
Tested against : 3.5 standalone Neo4j instance, 3.5 Causal Cluster, 4.2 standalone Neo4j instance, 4.2 Causal Cluster.
Test config : 1 "Bolt Connection Configuration" + 1 "Bolt Request" in a Thread group
Screenshots (if appropriate):
Types of changes
Checklist: