Drill 1.21.2.100 (EEP 9.4.0) Release Notes
The notes below relate specifically to the HPE Ezmeral Data Fabric distribution for Apache Drill. You may also be interested in the Apache Drill homepage and the Apache Drill release notes:
| Version | 1.21.2.100 |
| Release Date | April 2025 |
| HPE Version Interoperability | See Ecosystem Support Matrix and EEP Components and OS Support. |
| Package Names | Navigate to http://package.ezmeral.hpe.com/releases/MEP/, and select your EEP(MEP) and OS to view the list of package names. |
New in This Release
Drill 1.21.2.100 introduces the following enhancements or HPE platform-specific behavior changes:
- SSO support for Drill Web UI, for details, see Configuring SSO with OpenID in Drill
- Apache-based Drill JDBC driver with MapR-SASL support
- Bug fixes.
JDBC Driver
Starting from EEP-9.4.0 the Drill JDBC driver implementation was changed to Apache-based
version. The driver class name is now:
org.apache.drill.jdbc.Driver Fixes
This HPE release includes the following fixes on the base release:
| Commit | Date (YYYY-MM-DD) | Comment |
| 97823e94ea | 2025-04-11 | MD-6499: Fix Sqlline handling of strings with line breaks. Update jline to 3.26.3(#599) |
| da94083b64 | 2025-04-04 | MD-6604: Add error display on OpenID login failure |
| 1c7ac89e21 | 2025-04-04 | Add OpenID configuration logging |
| 4b9f118a63 | 2025-04-04 | Fix logout request handling: redirect instead of forward |
| 866d8bcc61 | 2025-04-02 | MD-6586: End OpenID user session on logout |
| 70e1e958b6 | 2025-04-02 | MD-6602: Fix REST request handling when only OPENID auth is enabled |
| d81a5e0ee4 | 2025-04-01 |
MD-6597: Fix UI on /mainLogin page for error handling
|
| a06f32adc5 | 2025-02-26 | MD-6585: Add fast fail on missing OIDC property |
| 1da0853736 | 2025-02-25 | MD-6587: Add SSO autoconfiguration |
| abe72539e1 | 2025-02-25 | MD-6585: Implement login with SSO |
| f81043ca8d | 2024-10-28 | MD-6555: add WARN logs on multiple AuthenticatorFactory implementations. Clear ClientAuthenticatorProvider code |
| 93551b463b | 2024-10-26 | MD-6555: Add SPI for AuthenticatorFactory. Add MaprSasl to jdbc-all |
| c251ce80f4 | 2024-10-17 | MD-6576: Remove GuavaPatcher and ProtobufPatcher |
Known Issues
- DRILL-8511: Experimental JSON reader (configuration option
store.json.enable_v2_readerset totrue) fails withIllegalStateExceptionwhen a batch reaches the rows limit.
Limitations
- Some unequal left joins may start failing in this release. For details, see Drill Limitations: Unequal JOIN Support.
- The Hive storage plugin for Drill does not support reading of the parquet timestamp type with the int64 logical type.