New Features
Aside from the bug fixes and performance improvements listed below, this release includes four major new features:
Migration Graphs #32
Shows migration duration per-phase (F1-F6) along with an overlay of the data size of each migrated chunk. Can be filtered by phase and by source/destination shard.
Hot Chunk/Shard Visualisation #38
A gradient shows the temperature of each chunk, while an inner donut chart indicates how many total splits have occurred on each shard.
Watch Chunks #12 & #24
Tag a particular chunk or set of chunks and trace them through the cluster.
Advanced Options #28 & #37
Enable authentication and/or SSL, and customise the name of the config database from which to load data.
Bug Fixes
- #18 Granularity does not reset when new namespace loaded
- #26 Filter errors by active shard
- #30 "Invalid string length" when reading extremely large metadata collections
- #31 Account for moveChunk.from and moveChunk.to migration format changes between 2.6 and 3.0
- #33 Cross-browser layout problems