Download the release on GitHub.
Features
Section titled “Features”Make debugging load_tcp pipelines easier
Section titled “Make debugging load_tcp pipelines easier”The newly added max_buffered_chunks for load_tcp controls how many reads
the operator schedules in advance on the socket. The option defaults to 10.
By @dominiklohmann in #5040.
Changes
Section titled “Changes”Improve panics to show stacktrace in diagnostics and logs
Section titled “Improve panics to show stacktrace in diagnostics and logs”We have improved how internal errors are presented to the user, making it easier to report and analyze bugs.
Bug Fixes
Section titled “Bug Fixes”Ignore additional fields in package config
Section titled “Ignore additional fields in package config”Installing packages no longer fails when packages contain additional fields, and instead warns about the unexpected fields.
By @dominiklohmann in #5031.
Fix splitting logic for heterogeneous evaluation
Section titled “Fix splitting logic for heterogeneous evaluation”Expressions that have varying output types for the same input types (mostly the
parse_* family of functions) no longer trigger an assertion on certain inputs.
Fix hang in cache when creating an empty cache
Section titled “Fix hang in cache when creating an empty cache”The cache operator no longer hangs indefinitely when creating a new cache from
a pipeline that returned zero events. For example, the pipeline from {} | head 0 | cache "whoops" never exited before this fix.
By @dominiklohmann in #5042.
Avoid idle wakeups in load_tcp
Section titled “Avoid idle wakeups in load_tcp”We fixed a bug that caused unnecessary idle wakeups in the load_tcp operator,
throwing off scheduling of pipelines using it. Under rare circumstances, this
could also lead to partially duplicated output of the operator’s nested
pipeline.
By @dominiklohmann in #5035.
Fix cache eviction always happening on maximally large caches
Section titled “Fix cache eviction always happening on maximally large caches”We fixed a bug in the cache operator that caused caches that were capped just
short of the tenzir.cache.capacity option to still get evicted immediately.
Fix mismatch in type metadata after assignments
Section titled “Fix mismatch in type metadata after assignments”We fixed a bug that caused a loss of type names for nested fields in
assignments, causing field metadata in write_feather and write_parquet to be
missing.
By @dominiklohmann in #5033.
Change how signed ints are rendered in logs
Section titled “Change how signed ints are rendered in logs”We fixed a bug in the from_fluent_bit and to_fluent_bit operators that
caused positive integer options to be forwarded with a leading +. For example,
options={port: 9200} forwarded the option port=+9200 to Fluent Bit.
By @dominiklohmann in #5037.