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https://issues.apache.org/jira/browse/NIFI-10890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Joe Witt updated NIFI-10890:
----------------------------
Fix Version/s: 1.19.1
> TestJsonTreeRowRecordReader.testReadRawRecordFieldOrderPreserved uses
> non-deterministic HashMap
> ------------------------------------------------------------------------------------------------
>
> Key: NIFI-10890
> URL: https://issues.apache.org/jira/browse/NIFI-10890
> 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
> Assignee: Sopan Phaltankar
> Priority: Trivial
> Fix For: 1.20.0, 1.19.1
>
> Attachments: org.apache.nifi.json.TestJsonTreeRowRecordReader.txt
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> {code:java}
> org.apache.nifi.json.TestJsonTreeRowRecordReader.testReadRawRecordFieldOrderPreserved{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]
> TestJsonTreeRowRecordReader.testReadRawRecordFieldOrderPreserved:433
> expected: <MapRecord[{id=1, name=John Doe, address=123 My Street, city=My
> City, state=MS, zipCode=11111, country=USA,
> account=MapRecord[{balance=4750.89, id=42}]}]> but was: <MapRecord[{id=1,
> name=John Doe, address=123 My Street, city=My City, state=MS, zipCode=11111,
> country=USA, account=MapRecord[{id=42, balance=4750.89}]}]>{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-record-serialization-services-bundle/nifi-record-serialization-services
> -DskipTests -Drat.skip -am{noformat}
> # Then run the test using
> [NonDex|https://github.com/TestingResearchIllinois/NonDex]
> {noformat}
> mvn edu.illinois:nondex-maven-plugin:1.1.2:nondex -pl
> nifi-nar-bundles/nifi-standard-services/nifi-record-serialization-services-bundle/nifi-record-serialization-services
>
> -Dtest=org.apache.nifi.json.TestJsonTreeRowRecordReader#testReadRawRecordFieldOrderPreserved
> {noformat}
> The result will be saved under the module folder in .nondex
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