| |
| $base = Join-Path $PSScriptRoot 'data' |
| $chunk=[long](2388787200/16); $done=[long]0; $readOK=0 |
| foreach($m in Get-ChildItem $base -Recurse -Filter 'manifest.json' -ErrorAction SilentlyContinue){ |
| $j=$null |
| for($try=0;$try -lt 4 -and -not $j;$try++){ |
| try{ |
| $raw=Get-Content $m.FullName -Raw -ErrorAction Stop|ConvertFrom-Json -ErrorAction Stop |
| $p=[long]$raw.pos; $h=[long]$raw.hi |
| $wid=[int]($m.Directory.Name.Substring(1)) |
| $lo=[long]($wid*$chunk) |
| if($p -ge $lo -and $p -le $h){ $j=@{pos=$p;hi=$h;lo=$lo} } |
| }catch{ Start-Sleep -Milliseconds 250 } |
| } |
| if($j){ $done += [Math]::Min($j.pos,$j.hi) - $j.lo; $readOK++ } |
| } |
| $gz=@(Get-ChildItem $base -Recurse -Filter '*.jsonl.gz' -ErrorAction SilentlyContinue) |
| $gb=[math]::Round(($gz|Measure-Object Length -Sum).Sum/1GB,2) |
| $pct=[math]::Round($done/2388787200*100,2) |
| $etaMin=[math]::Round((2388787200-$done)/216000/60) |
| "PROGRESS: $done / 2388787200 ($pct%) | manifests-read $readOK/16 | shards $($gz.Count) | $gb GB | ETA ~${etaMin}min" |
