Known issues in Hive
This topic describes the known issues for Hive in Cloudera Data Warehouse on cloud, version 2025.0.21.0-185.
Known issues identified in the March 31, 2026 release
There are no new known issues identified in this release.
Known issues identified before the March 31, 2026 release
- CDPD-76600: CTAS with decimal joins on parquet tables
- When creating a parquet table using CREATE TABLE AS SELECT (CTAS), a runtime error occurs if the SELECT statement involves a JOIN on columns with different decimal precision or scale. This causes the job to fail with a Fixed Binary size error.
- CDPD-73181: Compile-time OOM with transitive predicates
- A compile-time out-of-memory (OOM) error occurs when executing certain queries with complex joins and UNION clauses.
- DWX-18854: Compaction cleaner configuration
- The compaction cleaner is turned off by default in the Cloudera Data Warehouse database catalog, potentially causing compaction job failures.
