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Report With Impala Data Source Fails With [nQSError: 46036] Internal Assertion: Condition ToCNFConjuncts.GetConversionSuccess () (Doc ID 2748659.1)

Last updated on SEPTEMBER 27, 2021

Applies to:

Business Intelligence Server Enterprise Edition - Version 12.2.1.4.0 and later
Information in this document applies to any platform.

Symptoms

Report with impala data source fails with following error.

Error:
State: HY000. Code: 46036. [nQSError: 46036] Internal Assertion: Condition toCNFConjuncts.GetConversionSuccess (), file server/Query/Optimizer/SmartScheduler/PhysicalRequestGenerator/Src/SQOSPAttachConditionsToJoins.cpp

Other details:

Source DB: Impala (connected through Cloudera Impala Drivers)

Non-measure attributes in the report:26

Measure attributes in the report :12

Straightforward filters :6

Error disappear when delete some filters in the report or by deleting some columns from the report or by adding some columns in the report.

Changes

 Same report works in Oracle 11g but failed after migrated to Impala database.

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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