MariaDB ColumnStore 1.1.4 GA Release Notes

MCOL-1213 - SystemCatalog.getTable("table name") doesn't support uppercase letters

MCOL-1217 - newly added user module didnt have mysql replication slave setup

MCOL-1222 - ColumnStore start/restart can return before system is ready

MCOL-1228 - ALTER TABLE...CHANGE COLUMN broken for TEXT data types

MCOL-1230 - Change spark-connector's default compile option to ON

MCOL-1231 - Get a cmake error while building releases without both Python versions installed instead of a warning

MCOL-1233 - Ubuntu package has a bad dependency

MCOL-1234 - Nested CASE filters not processed

MCOL-1235 - procmgr crash - too many files open on alarm socket

MCOL-1241 - Move ColumnStore Kettle plugin to data-adapters git repository

MCOL-1245 - getting A fatal error in bulkinsert mariadb columnstore java api

MCOL-1246 - Trailing whitespace in CHAR/VARCHAR break string matches

MCOL-1252 - CSV load into columnstore table using Pentaho adapter with CS Bulk Import plugin doesn't succeed

MCOL-1255 - PDI CS Bulk Load plugin can't work with variable defined in kettle.properties file

MCOL-1262 - PDI CS naming conventions support

MCOL-1280 - MCSAPI C++ documentation, example incorrect

MCOL-1285 - Adapter can't recognize database schema with capital letters

MCOL-1317 - Columnstore Cluster Tester tool does not check the availability of all ports needed to mcs operations

MCOL-1321 - bulk write sdk python bindings does not support status out param in setColumn

MCOL-1323 - cpimport Splitter has incorrect SIGPIPE mapping

MCOL-1179 - Pentaho Data Integration / Kettle - Bulk API Java Binding

MCOL-1232 - Spark connector - support different ColumnStore configurations

MCOL-1283 - Try to pack/load the shared bulk write sdk library in/from jar to ease installation process

MCOL-1296 - Add debug output as an API option

MCOL-1312 - PDI version number - include git

MCOL-1318 - Columnstore Cluster Tester tool is evaluating Failure if Firewall Services or SELINUX are enabled

MCOL-1264 - List of manual tests performed

MCOL-1319 - Merge MariaDB 10.2.14

MCOL-1333 - Document that .tar.gz of RPM files is needed for addModule command

MCOL-1261 - mcsapi Python wrapper breaks on out of source builds

MCOL-1325 - rename table fails when database different than current database

MCOL-1344 - CREATE table STATEMENT from Spark Dataframe structure

MCOL-631 :Create table caused primproc crashed for a specific configuration

MCOL-643 :Implement ha_calpont_impl_rnd_pos. Sorting of long text columns may fail.

MCOL-695 :Implement joins between CHAR/VARCHAR and INT columns. ColumnStore now fails more consistently on incompatible join types. Explicit type casts must be used if this error is hit.

MCOL-713 : Some functions return "The maximum row size" error when TEXT/LONGTEXT is used in a table

MCOL-1224: post-install non-root has incorrect permissions for /etc/rc.local

MCOL-1225: LD_LIBRARY_PATH not set correctly in centos6 non-root install

MCOL-1491: auth_pam.so plugin missing from server package

The current logging default generates full verbose debug logs. This can be controlled by making logging configuration changes as described .

While Millisecond and Microsecond storage is supported for datetime, time and timestamp columns, at this time the query results cannot return millisecond and microseconds.

UTF-8 Limitation

• UTF-8 must be declared at the table level if the instance has been set up with a UTF-8 profile. Tables created with a non-matching character set will yield indeterminate results.

• Viewing SQL output should be done using client software that supports UTF-8 character sets.

• UTF-8 characters are not supported in object names.

Known security issues and fixes are documented .