horaedb
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apache
Apache HoraeDB (incubating) is a high-performance, distributed, cloud native time-series database.
**Description** Add the inverted index of the timeseries to optimize the time series query for a small number of timelines. Similar to [tsi](https://github.com/influxdata/influxdb/blob/master/tsdb/index/tsi1/doc.go). **Proposal** Build: Option 1: Add index to...
**Description** replace parquet with [parquet2](https://github.com/jorgecarleitao/parquet2) The five main differentiators in comparison with `parquet` are: * it uses `#![forbid(unsafe_code)]` * delegates parallelism downstream * decouples reading (IO intensive) from computing (CPU...
**Description** Add CI job to check file diff of `Cargo.lock`. We are tracking `Cargo.lock` with SCM, and should also check it in CI. An incorrect (usually is just not up-to-date)...
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** CI is slow as it will build all crates twice **Description** Only...
**Describe this problem** https://github.com/CeresDB/ceresdb/security/dependabot/2 **Steps to reproduce** N/A **Expected behavior** Fix this warning **Additional Information** >An issue was discovered in the failure crate through 2019-11-13 for Rust. Type confusion can...
**Describe this problem** Submodule is not supported in CI **Steps to reproduce** Trigger CI, and some cases that need submodule will fail. **Expected behavior** CI should be able to pull...
### Describe This Problem When carry on operations (write, flush etc.) on one table, a specific worker should be chosen. However, the logic for choosing such a worker distributes across...
# Which issue does this PR close? Closes #240 # Rationale for this change Refer to the #240. # What changes are included in this PR? - Switch the grpc...
### Describe this problem ``` 2022-09-13 15:34:34.136 ERRO [common_util/src/panic.rs:40] thread 'cse-read' panicked 'attempt to subtract with overflow' at "/rustc/f1ce0e6a00593493a12e0e3662119786c761f375/library/core/src/ops/arith.rs:215" 0: common_util::panic::set_panic_hook::{{closure}} at /app/ceresdb/ceresdbx/common_util/src/panic.rs:39:18 1: std::panicking::rust_panic_with_hook at /rustc/f1ce0e6a00593493a12e0e3662119786c761f375/library/std/src/panicking.rs:610:17 2: std::panicking::begin_panic_handler::{{closure}} at...
### Describe This Problem Hybrid storage format with basic feature is already merged, but there are still things to be done to gain good performance. Open an new issue to...
