YjyJeff

When will rust-rocksdb support transaction?

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I need to use transaction in rocksdb, but I find this crate does not support it yet. When will the transaction be supported?

Doesn't pause when I write figure to file and pipe it to gnuplot

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I want to store figure to a file and then pipe it to gnuplot to show the figure. figure.show() method works well. But when I pipe the file that I...

Could I use it fo find file in sub-folder's sub-folder

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Just Like the tutorial's graph.Could I parse the file in folder c when I specify folder a as the root folder?

I am using `bitvec` in my own project. I need the iterator that implement the `TrustedLen` in my API, such that I can do some optimization. Can I implement the...

fix: nested loop join requires outer table to be a FusedStream

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## Which issue does this PR close? Closes #12187 ## Rationale for this change ## What changes are included in this PR? ## Are these changes tested? Yes ## Are...

### Describe the bug According to the [code](https://github.com/apache/datafusion/blob/main/datafusion/physical-plan/src/joins/nested_loop_join.rs#L474), when the outer table returns `None` for the first time, the `NestedLoopJoinStream` may return `Some(RecordBatch)` to produce the result for the unmatched...

Hi, I am curious about why the dashmap is so fast, therefore, I am reading the source code and docs to figure it out. I find that sharding is a...

Server do not receive logs from agent

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Hi, I am deploying ossec-hids on my two computers, one as an agent and another as a server. I want to view the logs that collected from agent, therefore, I...

The `can_append` function in the `BlockManager` returns a boolean that indicates whether we can store a sampled token for the given sequence. Currently, the code snippet `len(seq) % self.block_size ==...