5 releases (3 breaking)
Uses old Rust 2015
0.4.0 | Nov 2, 2018 |
---|---|
0.3.1 | Apr 25, 2018 |
0.3.0 | Apr 21, 2018 |
0.2.0 | Apr 14, 2018 |
0.1.0 | Apr 14, 2018 |
#13 in #apache-kafka
21 downloads per month
275KB
698 lines
Kafka Topic Analyzer
A CLI tool that gathers statistics about a Apache Kafka topic by reading it from beginning to end and counting various metrics.
Usage
$> ./kafka-topic-analyzer -h
Kafka Topic Analyzer
USAGE:
kafka-topic-analyzer [FLAGS] --bootstrap-server <BOOTSTRAP_SERVER> --topic <TOPIC>
FLAGS:
-c, --count-alive-keys Counts the effective number of alive keys in a log compacted topic by saving the state for
each key in a local file and counting the result at the end of the read operation.A key is
'alive' when it is present and has a non-null value in it's latest-offset version
-h, --help Prints help information
-V, --version Prints version information
OPTIONS:
-b, --bootstrap-server <BOOTSTRAP_SERVER> Bootstrap server(s) to work with, comma separated
-t, --topic <TOPIC> The topic to analyze
Example output
Installation
By now, the only way of installing it is building it from source or
via cargo install kafka-topic-analyzer
. In both cases you need to
have the rust toolchain installed via http://rustup.rs/.
Dependencies
librdkafka
When installed from source, the binary can build librdkafka as part of the dependency resolution process. Please see the rdkafka-rust dependency documentation for the detailed requirements.
The rdkafka-rust
dependency exports a feature flag, which enables
dynamic linking of the librdkafa dependency.
You can compile this project with cargo build --features "dynamic_linking"
in order to use the shared library instead of building it with the dependencies.
Dependencies
~21–31MB
~401K SLoC