Known issues in Hive
This topic describes the known issues for Hive in Cloudera Data Warehouse on cloud, version 2025.0.21.2.
Known issues identified in the May 13, 2026 release
There are no new known issues identified in this release.
Known issues identified before the May 13, 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.
