[
https://issues.apache.org/jira/browse/NIFI-10744?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sopan Phaltankar updated NIFI-10744:
------------------------------------
Description:
{code:java}
org.apache.nifi.hbase.TestScanHBase#testScanToContentWithStringValues{code}
This is a flaky test, it can pass mvn test while but when run using the tool
[NonDex|https://github.com/TestingResearchIllinois/NonDex], it fails. NonDex is
a tool that will introduce non-determinism in certain java collections.
The test shows below:
{code:java}
org.apache.nifi.hbase.TestScanHBase.testScanToContentWithStringValues Time
elapsed: 0.267 s <<< FAILURE!
org.opentest4j.AssertionFailedError:
expected: <[{"row":"row1", "cells":
[{"fam":"nifi","qual":"cq1","val":"val1","ts":123456789},
{"fam":"nifi","qual":"cq2","val":"val2","ts":123456789}]},
{"row":"row2", "cells":
[{"fam":"nifi","qual":"cq1","val":"val1","ts":123456789},
{"fam":"nifi","qual":"cq2","val":"val2","ts":123456789}]}]> but was:
<[{"row":"row1", "cells":
[{"fam":"nifi","qual":"cq2","val":"val2","ts":123456789},
{"fam":"nifi","qual":"cq1","val":"val1","ts":123456789}]},
{"row":"row2", "cells":
[{"fam":"nifi","qual":"cq1","val":"val1","ts":123456789},
{"fam":"nifi","qual":"cq2","val":"val2","ts":123456789}]}]> {code}
*Steps to reproduce the failure:*
# Run the following command in nifi:
# First, build the module:
{noformat}
mvn install -pl nifi-nar-bundles/nifi-hbase-bundle/nifi-hbase-processors
-DskipTests -Drat.skip -am{noformat}
# Then run the test using
[NonDex|https://github.com/TestingResearchIllinois/NonDex]
{noformat}
mvn -pl nifi-nar-bundles/nifi-hbase-bundle/nifi-hbase-processors
edu.illinois:nondex-maven-plugin:1.1.2:nondex
-Dtest=org.apache.nifi.hbase.TestScanHBase#testScanToContentWithStringValues{noformat}
The result will be saved under the module folder in .nondex
was:
{code:java}
org.apache.nifi.hbase.TestHBase_1_1_2_ClientService.testScan{code}
This is a flaky test, it can pass mvn test while but when run using the tool
[NonDex|https://github.com/TestingResearchIllinois/NonDex], it fails. NonDex is
a tool that will introduce non-determinism in certain java collections.
The test shows below:
{code:java}
[ERROR] Failures:
[ERROR] TestHBase_1_1_2_ClientService.testScan:432->verifyResultCell:497
expected: <greeting> but was: <name> {code}
*Steps to reproduce the failure:*
# Run the following command in nifi:
# First, build the module:
{noformat}
mvn install -pl
nifi-nar-bundles/nifi-standard-services/nifi-hbase_1_1_2-client-service-bundle/nifi-hbase_1_1_2-client-service
-DskipTests -Drat.skip -am {noformat}
# Then run the test using
[NonDex|https://github.com/TestingResearchIllinois/NonDex]
{noformat}
mvn -pl
nifi-nar-bundles/nifi-standard-services/nifi-hbase_1_1_2-client-service-bundle/nifi-hbase_1_1_2-client-service
edu.illinois:nondex-maven-plugin:1.1.2:nondex
-Dtest=org.apache.nifi.hbase.TestHBase_1_1_2_ClientService#testScan{noformat}
# The result will be saved under the module folder in .nondex
> TestScanHBase#testScanToContentWithStringValues uses non-deterministic
> HashMap
> -------------------------------------------------------------------------------
>
> Key: NIFI-10744
> URL: https://issues.apache.org/jira/browse/NIFI-10744
> Project: Apache NiFi
> Issue Type: Bug
> Components: Extensions
> Environment: Apache Maven 3.6.0;
> openjdk version "1.8.0_342";
> OpenJDK Runtime Environment (build 1.8.0_342-8u342-b07-0ubuntu1~20.04-b07);
> OpenJDK 64-Bit Server VM (build 25.342-b07, mixed mode);
> Reporter: Sopan Phaltankar
> Priority: Trivial
> Fix For: 1.19.0
>
> Attachments: org.apache.nifi.hbase.TestScanHBase.txt
>
>
> {code:java}
> org.apache.nifi.hbase.TestScanHBase#testScanToContentWithStringValues{code}
> This is a flaky test, it can pass mvn test while but when run using the tool
> [NonDex|https://github.com/TestingResearchIllinois/NonDex], it fails. NonDex
> is a tool that will introduce non-determinism in certain java collections.
> The test shows below:
> {code:java}
> org.apache.nifi.hbase.TestScanHBase.testScanToContentWithStringValues Time
> elapsed: 0.267 s <<< FAILURE!
> org.opentest4j.AssertionFailedError:
> expected: <[{"row":"row1", "cells":
> [{"fam":"nifi","qual":"cq1","val":"val1","ts":123456789},
> {"fam":"nifi","qual":"cq2","val":"val2","ts":123456789}]},
> {"row":"row2", "cells":
> [{"fam":"nifi","qual":"cq1","val":"val1","ts":123456789},
> {"fam":"nifi","qual":"cq2","val":"val2","ts":123456789}]}]> but was:
> <[{"row":"row1", "cells":
> [{"fam":"nifi","qual":"cq2","val":"val2","ts":123456789},
> {"fam":"nifi","qual":"cq1","val":"val1","ts":123456789}]},
> {"row":"row2", "cells":
> [{"fam":"nifi","qual":"cq1","val":"val1","ts":123456789},
> {"fam":"nifi","qual":"cq2","val":"val2","ts":123456789}]}]> {code}
> *Steps to reproduce the failure:*
> # Run the following command in nifi:
> # First, build the module:
> {noformat}
> mvn install -pl nifi-nar-bundles/nifi-hbase-bundle/nifi-hbase-processors
> -DskipTests -Drat.skip -am{noformat}
> # Then run the test using
> [NonDex|https://github.com/TestingResearchIllinois/NonDex]
> {noformat}
> mvn -pl nifi-nar-bundles/nifi-hbase-bundle/nifi-hbase-processors
> edu.illinois:nondex-maven-plugin:1.1.2:nondex
> -Dtest=org.apache.nifi.hbase.TestScanHBase#testScanToContentWithStringValues{noformat}
> The result will be saved under the module folder in .nondex
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