The ScyllaDB team is pleased to announce the release of ScyllaDB 1.0.2, a bug fixing release of ScyllaDB 1.0 stable branch. 1.0.2, like all future 1.x.y releases is backward compatible and supports rolling upgrade.
The following bugs have been fix:
- Better error handling when accessing non existing user defined type #1198 (support for UDT is plan for 1.1)
- Accept SSTable without summary file #1170. Such files can be created by CQLSSTableWriter
- Improve read performance by consulting the summary’s first_key/last_key entries before consulting the summary entry array.
- Collections with only deleted items would show up in query as empty collections instead of null (fix a regression introduced on 1.0.1).
- Do not start scylla-server automatically when installing on Ubuntu 14.04 #1134
Get started with ScyllaDB 1.0.2 here.
Please let us know if you encounter any problem.
ScyllaDB 1.0.2 contributions
Avi Kivity (1):
sstables: filter sstables single-row read using first_key/last_key
Duarte Nunes (1):
udt: Implement to_string() for selectable
Glauber Costa (11):
do not re-read the summary
make get_sstable_key_range an instance method
index reader: make index_consumer a template parameter
sstables: avoid passing schema unnecessarily
sstables: allow read_toc to be called more than once
summary: generate one if it is not present
index_reader: avoid misleading parent name
clear components if reading toc fail
review fixes for generate_summary
be robust against broken summary files
sstable_tests: make sure the generation of the Summary is sane
Gleb Natapov (1):
udt: fix error generation if accessed type is not udt
Pekka Enberg (2):
Merge "Summary backport" from Glauber
release: prepare for 1.0.2
Tomasz Grabiec (3):
types: Add default argument values to is_any_live()
mutation_partition: Fix collection emptiness check
tests: Add test for query of collection with deleted item
ScyllaDB-jmx 1.0.2 contributions
Takuya ASADA (1):
dist: do not auto-start scylla-server job on Ubuntu package install time
