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brimdata
A novel data lake based on super-structured data
The vcache currently loads the entire object into memory but should allow loading only the data needed by a query. This work involves implementing an interface to vcache to allow...
This work involves stubbing out the initial and simple Vector interface type for the vector engine and locating it in a package under the runtime. A rudimentary implementation will allow...
When coming up with the example Zed in [https://github.com/brimdata/zed/issues/2715#issuecomment-846649422,](https://github.com/brimdata/zed/issues/2715#issuecomment-846649422,) I was thrown at first by how the portion that's establishing the pairing of columns that establish a successful join (`join...
At the time this issue is being opened, Zed is at commit d55ca74. As of the merge of #4768, we've now got boolean operators `and`, `or`, `not`, and `!`. Personally,...
While verifying the changes for #4296, I spotted what I think may be a bug. Repro is with Zed commit 5b40e33. I saw in the reviews of #4435 that we're...
This commit introduces ast.Errors- an error type that should be used whenever a generated error refers to a place in the query source. This commit switches the parser package to...
This commit adds the query describe endpoint- a service endpoint the returns information about a posted query. This endpoint is meant for internal use from within Zui and is not...
The commit removes the template literals and replaces them with formatted string literals. F-strings have a similar functionality but the expression substitution only happens on strings prefixed with the 'f'...
This commit fixes an issue where the wrong error message was returned for a single argument zq invocation where the argument is a valid Zed query but the query contains...
This commit changes errors produced from semantic analysis so they include a reference to the AST node which produced the error. The allows for highlighting the specific portion of the...