Resolved Issues | Teradata QueryGrid - 2.12 - Resolved Issues - Teradata QueryGrid

Teradata® QueryGrid™ Release Definition

Teradata QueryGrid
Release Number
Release Date
July 2020
Content Type
Release Notes
Publication ID
English (United States)

Resolved issues are corrections to Teradata QueryGrid, including related documentation.

Issue Description
QUERYGRID-13948 DB/Node gets hung with High consumption of CPU by QGLMain process

Teradata QueryGrid consists of the following resolved issues:
Issue Description
QUERYGRID-12469 QGM: "completed queries" portlet is showing "success" for failed "SQLs"
QUERYGRID-12519 Node: Existing rotated logs files are not pushed on tdqg-node restart
QUERYGRID-12540 Hive/Presto/Spark connector: Low buffer utilization due to the way we estimate string column size
QUERYGRID-12542 Swagger doc: filterByProxySupport should be under GET /config/systems instead of GET /config/bridges
QUERYGRID-12599 QGL: queries are failing with SHM alloc failure due to incorrect overall SHM memory validation
QUERYGRID-12824 QGM: import doesn’t work when a node is using a non-default network interface as the proxy network
QUERYGRID-12827 Driver: failure to write very large error messages
QUERYGRID-12833 Fabric: Driver fails with UnsatisfiedLinkError
QUERYGRID-13134 QGI: KeyedObjectPool can destroy connection used by another request
QUERYGRID-13434 QGM: Nodes falsely reported offline due to ElasticSearch "No subject alternative DNS name matching" error
QUERYGRID-13447 Fabric: Initiator nodes with high CPU during link bandwidth test was observed