Fixed an issue where kettle could not connect to Impala in authentica…

[qscdew]

If the auth of Impala is 'noSasl' or 'Kerberos',this plugin will work fine. But if the auth of Impala is 'none'(using password and username to connect Impala), kettle will report a error like picture1. And the type of auth could not edit on the kettle's interface, kettle will report a error about 'duplicate key'. So , I think the type of auth of Impala shoud be defined on the kettle's interface by user. I edited the code like this merge,the all problems are solved in my project.

[buildguy]

:warning: Build finished in 1m 42s

Build command:

mvn clean verify -B -e -Daudit -amd -pl kettle-plugins/hive

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:no_entry: Failed Tests

:cloud_with_lightning_and_rain: 3 test(s) failed:

org.pentaho.big.data.kettle.plugins.hive.ImpalaDatabaseDialectTest.testGetURL (click to expand)

noauth url expected:<.../null;impala_db=true[;auth=noSasl]> but was:<.../null;impala_db=true[]>

org.pentaho.big.data.kettle.plugins.hive.ImpalaDatabaseMetaTest.testGetURLEmptyPort (click to expand)

expected:</testDbName;[auth=noSasl;]impala_db=true> but was:</testDbName;[]impala_db=true>

org.pentaho.big.data.kettle.plugins.hive.ImpalaDatabaseMetaTest.testGetURL (click to expand)

expected:</testDbName;[auth=noSasl;]impala_db=true> but was:</testDbName;[]impala_db=true>

Tests run: 178, Failures: 3, Skipped: 0    Test Results

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:information_source: This is an automatic message

[hitachivantarasonarqube[bot]]

SonarQube Quality Gate

2 New Code Smells (is greater than 0)

See analysis details on SonarQube

[buildguy]

:white_check_mark: Build finished in 1h 23m 30s

Build command:

mvn clean verify -B -e -Daudit -amd -pl kettle-plugins/hive

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:exclamation: No tests found!

:information_source: This is an automatic message

[hitachivantarasonarqube[bot]]

SonarQube Quality Gate

2 New Code Smells (is greater than 0)

See analysis details on SonarQube

[buildguy]

:x: Build failed in 29m 22s

Build command:

mvn clean verify -B -e -Daudit -amd -pl kettle-plugins/hive

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:exclamation: No tests found!

Errors:

Filtered log (click to expand)

script returned exit code 1

:information_source: This is an automatic message

[buildguy]

:x: Build failed in 2m 15s

Build command:

mvn clean verify -B -e -Daudit -amd

---

:exclamation: No tests found!

:information_source: This is an automatic message