THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
Summary Information
| Item | Informtion |
|---|---|
| Status | Completed February 2019 |
| Release Manager | Sean Broeder |
Issues | 2.3 JIRA Dashboard |
| Dialy Builds |
Release Candidates
| RC # | Date | Location | Outcome | Notes |
|---|---|---|---|---|
| 1 | 24 Aug 2018 | https://dist.apache.org/repos/dist/dev/trafodion/trafodion-2.3.0-RC1/ | TAG : 2.3.0rc1 | |
| 2 | 3 Dec 2018 | https://dist.apache.org/repos/dist/dev/trafodion/trafodion-2.3.0-RC2 | TAG : 2.3.0rc2 |
General Requirements
Trafodion requires an x86 version of Linux.
The current release of Trafodion has been tested with:
• 64-bit Red Hat Enterprise Linux (RHEL) or CentOS 6.5 - 6.8
• Cloudera CDH 5.4 - 5.7
• Hortonworks HDP 2.3 - 2.4
• Java 1.7
• gcc compiler 4.4
Other OS releases may work, too. The Trafodion project is currently working on better support for more distribution and non-distribution versions of Hadoop.
Troubleshooting Information
Link to section containing test/troubleshooting info
Release Planning Information
New Features
JIRA # | Description | Development | Testing | Documentation | Notes |
|---|---|---|---|---|---|
| 1915 | support adding/retrieving comments to SQL objects | Resolved | |||
| 2335 | support functions in the column default definition | Resolved | |||
| 2726 | odb support to load json file | Resolved | |||
| 2771 | Add new Trafodion LOB Guide to documentation build and web site | Resolved | |||
| 2835 | Script to help resolve merge conflicts particularly in regression test results | Resolved | |||
| 2917 | Refactor Trafodion implementation of hdfs scan for text formatted hive tables | Open | |||
| 3026 | add create option storage policy | Resolved | |||
| 3065 | Trafodion to support compressed Hive Text formatted tables | Resolved | |||
| 3252 | odb -cp command does not support writting to bad file | Open |
Planned Improvements
| JIRA# | Description | Development | Testing | Documentation | Notes |
|---|---|---|---|---|---|
| 1176 | LP Bug: 1444549 - DCS floating IP should set internal interface | Open | |||
| 1628 | Implement T2 Driver's Rowsets ability to enhance the batch insert performance | Open | |||
| 1957 | Have jdbc drivers available on Maven Repository | Resolved | |||
| 2307 | Documentation update for REST and DCS | Resolved | |||
| 2727 | Memory leak in the compiler part of the code in Trafodion | Resolved | |||
| 2733 | Provide an improved memory quota assignment for big memory operators (BMO) | Resolved | |||
| 2737 | Native hbase table access via Trafodion improvements/issues | Open | |||
| 2774 | Show detail error message in master_exec_xxx.log | Open | |||
| 2781 | UPDATE STATS unnecessarily creates LOB columns in sample tables | Resolved | |||
| 2821 | Trafodion core code base needs to be thread safe | Resolved | |||
| 2827 | Turn CQD HBASE_UPDATE_COSTING 'ON' by default | Resolved | |||
| 2836 | Enable Trafodion SQL processes to configure garbage collector in its embedded JVM | Resolved | |||
| 2857 | Remove incubating from trafodion web pages | Resolved | |||
| 2883 | Preliminary Trafodion Foundation Scalability Enhancements | Resolved | |||
| 2884 | Trafodion Foundation Scalability Enhancements | In Progress | |||
| 2888 | Streamline setjmp/longjmp concepts in Trafodion | Resolved | |||
| 2904 | optionally add leading space when get a number column to display | Resolved | |||
| 2926 | Link to JIRA should use https: | Resolved | |||
| 2928 | Add news articles about Trafodion to Trafodion web site | Resolved | |||
| 2963 | Remove the 64K hard limit for process ids in RMS infrastructure | In Progress | |||
| 2994 | Secure *.apache.org links | In Progress | |||
| 3013 | Several scripts incorrectly use cut -b 1-5 to extract pid information | In Progress | |||
| 3023 | Add more enum files to analyzeMessageGuide.py | Resolved | |||
| 3031 | Query with nested subqueries chooses bad plan | Resolved | |||
| 3059 | removee "mt_" column family | Resolved | |||
| 3075 | Installer needs to support RH7 / Centos7 | Resolved | |||
| 3101 | enhance the 'get table' utility to return number of rows | Resolved | |||
| 3135 | Remove some obsolete cruft from the SQL parser and related modules | Resolved | |||
| 3138 | Remove obsolete code from UPDATE STATISTICS | Resolved | |||
| 3145 | Make "hbase_options" as default setting and use cqd to change the default setting | Resolved | |||
| 3147 | add sys_guid function | Resolved | |||
| 3200 | Docker files should show correct version | Open |
Postponed
JIRA # | Description | Development | Testing | Documentation | Notes |
|---|---|---|---|---|---|
Documentation Jiras
| JIRA# | Description | Development | Testing | Documentation | Notes |
|---|---|---|---|---|---|
| TRAFODION-2976 | Correct the descriptions of how to launch ODBC in *Trafodion Client Installation Guide* | Open | |||
| TRAFODION-2986 | minor issues in adoc found during mvn site | Resolved | |||
| TRAFODION-2987 | Add documentation of systimestamp and sysdate in sql manual | Open |