Drill 1.16.1.100-2101 (EEP 7.0.1) 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 | 1.16.1.100 |
Release Date | January 2021 |
HPE Version Interoperability | See Component Versions for Released MEPs. |
Package Names | Navigate to https://package.ezmeral.hpe.com/releases/MEP/, and select your MEP and OS to view the list of package names. |
New in This Release
Drill 1.16.1.100-2101 introduces the following enhancements or HPE platform-specific behavior changes:
- None.
Fixes
Commit | Date (YYYY-MM-DD) | Comment |
90e5ecb | 2021-01-04 | MD-6096: Partition pruning not happening after Upgrade and causing OversizedAllocationException failure |
94675b6 b898b86 |
2020-12-15 2020-12-11 |
MD-6086:CVE-2019-14262: metadata extractor vulnerability fixed |
dd051ab | 2020-12-11 | MD-6084: CVE-2017-12610,CVE-2018-17196: kafka-clients vulnerability (kafka-clients updated to 2.3.1) |
f4bf0cb | 2020-12-10 | MD-6094: WS-2019-0490: jcommander vulnerability |
0386778 | 2020-12-10 | MD-6095:CVE-2019-17359: bcprov-jdk15on-1.60.jar library vulnerability |
9f0ac5a | 2020-12-09 | MD-6091: CVE-2017-5929: logback vulnerability |
55b4ad0 | 2020-12-07 | MD-6089:CVE-2018-1272 etc. vulnerabilities in Spring |
8457e19 | 2020-11-26 | MD-6072: SchemaChangeException due to a REPEATED MAP field |
7c6f90e | 2020-11-25 |
MD-6069: updated not equal ComparisonPredicate because of wrong logic inside |
228775b | 2020-11-17 |
MD-6070: Fixed problem with NPE in index picking by adding extra checking |
c420ba6 | 2020-11-17 |
MD-6057: Positional alias is not working in Group by clause for Nested CASE expressions |
58047ca | 2020-11-13 | MD-6066: Changes due to fix performance issue. |
fe00ddf | 2020-10-29 |
MD-6073:CVE-2019-10172 and CVE-2019-10202 - jackson-mapper-asl vulnrability |
Known Issues
MapR Tracking Number | Description |
MD-6052 | Prttn_Prnng_TC1.sql.explain test failed. |
MD-6028 | Property 'MAPR_JMXSSL' in 'env_override.sh' by default set as "false" |
MD-6020 | Error while using Drill |
MD-5792 | TPCH query 5 runs 10-20% slower at sf100/sf1000, possibly due to hash join ordering |
MD-5786 | TPCDS query 98 is 2x slower with Statistics enabled due to hash join order for sf100 and sf1000 |
MD-5770 | TPCH query 9 runs 18% slower at sf 100/sf1000, possibly due to hash join |
MD-5758 | TPCDS query 78 runs 30x slower with Statistics enabled at sf100 |
MD-5694 | select query takes too long after metadata refresh |
MD-5684 | Drill timeout when querying a large number of files |
MD-5646 | Modification needed in Drill dependencies/scripts to support hadoop decoupling |
MD-5518 | Semi-Join performance is slower with default settings for TPCH 16 |
MD-5309 | Query on complex data fails with SYSTEM ERROR: SchemaChangeException: Failure while materializing expression. Error in expression at index -1. Error: Missing function implementation: [min(MAP-REPEATED)]. Full expression: --UNKNOWN EXPRESSION--. |
MD-4906 | SI Selectivity Queries hit ForemanException: One more more nodes lost connectivity during query |
MD-4738 | Incorrect parallelism determination for index plans (SI and Complex SI) |
MD-4504 | DRILL-6465: Transitive closure is not working in Drill for Join with multiple local conditions |
MD-2294 | DRILL-1162: 25 way join ended up with OOM |
Known Issues and Limitations
- Due to Drill version changes (3-digit to 4-digit), you cannot upgrade from Drill in
MEP 7.0.0 (Drill 1.16.1) to Drill in MEP 7.0.1 (Drill 1.16.1.5) or later. You must
perform a new installation of Drill. Alternatively, if you are running Drill on CentOS
or RHEL, you can issue the following command as a workaround to upgrade Drill:
rpm -Uv --<old-package> <path/to/packages>/*.rpm
See Upgrading Drill.
- Older versions of Drill, such as Drill 1.10.0, supported the HBase plug-in, but Drill versions 1.11.0 through 1.16.0.x do not support queries on HBase tables.