Change Log
Distributed Graph support, MultiGraph, and certain enterprise features are available in the Enterprise Edition only. They do not pertain to the Developer Edition.

TigerGraph 2.3.2

Release Date 2019-04-01

Issues

  • GSQL: The built-in count() function may give the incorrect value for clustered systems after some vertices have been deleted.

Fixed

  • GraphStudio: Send query pre-install dependency analysis result through WebSocket
  • GraphStudio: filter out improper attributes in when building filter expressions
  • GPE: fix wrong enumerator id issue
  • GPE: avoid using /tmp
  • GPE: handle exceptions for LIKE <expr>
  • GPE: Fix crash due to writing wrong size of STRING_LIST
  • GPE: Fix global schema change error which added local vertex twice
  • GSE (Developer Edition): Keep one copy of segment

TigerGraph 2.3.1

Release Date 2019-02-19

New Features

Issues

  • GSQL: The built-in count() function may give the incorrect value for clustered systems after some vertices have been deleted.

Fixed

  • Install: The IP list fetched by the installer could be incomplete.
  • Loading: Speed up batch-delta loading.
  • GraphStudio: Disable Install Query button for queryreader users.
  • GraphStudio: Re-initialize the database after import.
  • GraphStudio: Could not drop query with non-default username/password.
  • AdminPortal: Queries-Per-Second display didn't work if RESTPP authorization was enabled.
  • Schema change: Improve schema change stability by reducing schema change history and increasing gRPC max message limit.
  • GPE: Improve query HA stability.
  • GPE: Fix crash under certain conditions.
  • Core: Memory leak due to yamlcpp.
  • Core: compatibility issue between libc and ssh utility.
  • IUM: Fix exceptions due to legacy config entries.

TigerGraph 2.2.4

Release Date: 2018-12-13

Fixed

  • Distributed System: Fix possible deadlock and race conditions
  • GSE Storage Engine: Fix disk seek overflow
  • RESTPP: Optimize the memory consumption when system is idle
  • RESTPP: Optimize config reload time
  • GSQL: Fix query installation error with option -optimize
  • GSQL: Fix a code generation bug related to static variable
  • GSQL: Fix a compilation error when a statement is in nested if statement
  • GraphStudio: Security update for npm-run-all
  • GraphStudio: Change Help button to point to new docs.tigergraph.com site
  • Gadmin: Fix gadmin/ts3 restart and status error after changing port of TS3

TigerGraph 2.2.3

Release Date: 2018-11-30

Fixed

  • GraphStudio: Fix schema change bug (Note: In 2.2, GraphStudio now does not drop all data when making a schema change.)
  • GraphStudio: Fix display issue in Graph Explore when switch to a new graph
  • GraphStudio: Improve password security
  • GraphStudio: Modify URL to AdminPortal for better universal support
  • IUM: Fix kafka-loader configuration after cluster expansion
  • IUM: Resolve python module name conflict
  • IUM: Fix ssh_port is always 1 under bash interactive mode
  • GSE Storage Engine: Reduce memory consumption
  • RESTPP: Improve logging messages

TigerGraph 2.2

Release Date: 2018-11-05

New Features

Fixed

  • GraphStudio: When both a query draft and an installed query exist, Export Solution will keep the installed query code instead of the query draft
  • Admin Portal: Number of nodes in the cluster is reported as 0 when no graph yet exists

TigerGraph 2.1.8

Release Date: 2018-11-05

Issues

  • GBAR Backup fails if HA is enabled
  • GSE status shows unknown with HA enabled
  • TS3 fails to collect QPS when RESTPP Authentication is enabled (Admin Portal QPS monitor will be unavailable in this case).
  • GraphStudio: When both a query draft and an installed query exist, Export Solution will keep the installed query code instead of the query draft.
  • Admin Portal: Number of cluster nodes is reported as 0 when no graph exists.

Fixed

  • GSQL server error if schema is too large
  • In a cluster, not all servers may be aware of deleted vertices.
  • PAM limit set-up issue in installer
  • In MultiGraph, a local (FROM *, TO *) local edge has global side effects.
  • RESTPP's default API version is not set after installation
  • An engine bug which occasionally causes crash

Added

  • SSH port configuration in installer.
  • Installation script checks that the machine meets the minimum RAM (8GB) and CPU (2-core) requirements.
  • For Ubuntu 16.04/18.04, support logon with systemd service.

TigerGraph 2.1.7

Release Date: 2018-08-20

Issues

  • GBAR backup fails if HA is enabled.
  • TS3 fails to collect QPS when RESTPP Authentication is enabled (Admin Portal QPS monitor will be unavailable in this case).
  • GraphStudio: When both a query draft and an installed query exist, Export Solution will keep the installed query code instead of the query draft.
  • Admin Portal: Number of cluster nodes is reported as 0 when no graph exists.

Fixed

  • Cluster configuration with HA enabled is wrong if the number of nodes is odd (3, 5, 7, 9...).
  • GraphStudio and GSQL inconsistent checking for some keywords
  • GBAR backup and restore fail if special character is in tag name

TigerGraph 2.1.6

Release Date: 2018-08-15

Issues

  • Cluster configuration with HA enabled is wrong if the number of nodes is odd (3, 5, 7, 9...).
  • GraphStudio: When both a query draft and an installed query exist, Export Solution will keep the installed query code instead of the query draft.
  • TS3 fails to collect QPS when RESTPP Authentication is enabled (Admin Portal QPS monitor will be unavailable in this case).
  • Admin Portal: Number of cluster nodes is reported as 0 when no graph exists.

Fixed

  • GSQL null pointer exception during schema change if a directed edge is dropped but its partner reverse edge is kept.
  • Some complex attribute types cannot be correctly posted via /graph endpoint.
  • In some cases, tuple on reverse edge crashes GPE.
  • GraphStudio throws an authentication error if RESTPP authentication is enabled.

Added

  • License level control of MultiGraph functionality.

Tigergraph 2.1.5

Release Date: 2018-07-24

Known Issues

  • GSQL null pointer exception during schema change if a directed edge is dropped but its partner reverse edge is kept.
  • Some complex attribute types cannot be correctly posted via /graph endpoint.
  • In some cases, tuple on reverse edge crashes GPE.

Fixed

  • GraphStudio Export package is occasionally incomplete.
  • GSE status is always "not ready" if schema is too large.
  • Cannot modify RESTPP port configuration.
  • IUM error in a cluster when not running on node m1
Last modified 2yr ago