'Duplicate variable' compilation error when using several tELTHiveOutput components in a Job

TalendSolutionExpert — Fri, 09 Feb 2024 18:22:49 GMT

Problem Description

When using more than one tELTHiveOutput component in a Talend 6.5.1 standard Job, the Job cannot be built, and fails with the following compilation error:

"
org.talend.commons.exception.PersistenceException: org.talend.designer.runprocess.ProcessorException: Job compile errors
At least job "J00200_PRO_CDA_CONTACT2" has a compile errors, please fix and export again.
Error Line: 1051
Detail Message: Duplicate local variable queryIdentifier
"

Root Cause

Checking the generated code show the variables dateStrFormat and queryIdentifier are duplicated:

"
java.text.DateFormat dateStrFormat = new java.text.SimpleDateFormat(
"yyyyMMddHHmmss");
final String queryIdentifier = projectName + "_" + jobName
+ "" + jobVersion.replace(".", "")
+ "tELTHiveOutput_2"
+ dateStrFormat.format(new Date(startTime));
"

Solution

This issue is fixed.

Against Talend 6.5.1, the solution consists of applying Patch_20180712_TPS-2591_v1-6.5.1.zip.

Contact Talend Support to request Patch_20180712_TPS-2591_v1-6.5.1.zip.
Use the patch Readme file steps (embedded in the patch zip file) to apply the patch.

article 'Duplicate variable' compilation error when using several tELTHiveOutput components in a Job in Official Support Articles

'Duplicate variable' compilation error when using several tELTHiveOutput components in a Job

Problem Description

Root Cause

Solution