Matthew Nibecker

Update the put operator to allow assignments to elements in an array or set. Closes #4798

Observed failure here: https://github.com/brimdata/brimcap/runs/3127153671?check_suite_focus=true From the logs: ``` --- FAIL: TestBrimcap/cmd/brimcap/ztests/analyze-reader-error (1.12s) 26 ztest.go:398: /Users/runner/work/brimcap/brimcap/cmd/brimcap/ztests/analyze-reader-error.yaml: stderr: regex \{"type":"warning","warning":"\.\/badoutput.sh: .*bad\.json: parse error: parsing string literal"\} 27 \{"type":"status","ts":\{"sec":\d+,"ns":\d+\},"pcap_read_size":737694,"pcap_total_size":737694,"records_written":7\} 28 does not match...

The solution to brimdata/zed#1039 introduces a curious behavior for generated pcap indexes: For the indexes of large pcap files the difference between adjacent X values starts out very wide then...

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...

Add markdown test to run go vet on go library examples. Fix existing go library examples. Closes #4703

This commit fixes an issue with using aggregation expressions user-defined functions where there wasn't a separate state per textual invocation. Closes #5092