public static int Main(string[] args)
{
Console.WriteLine("Running Nirvana Json Stitching tool");
if (args.Length < 1)
{
Console.WriteLine("Usage: dotnet jist.dll input-Json1-pattern outputJson.bgz ");
Environment.Exit((int)ExitCodes.UserError);
}
var inputFilePattern = args[0];
var outputStream = FileUtilities.GetCreateStream(args[1]);
var inputFiles = Directory.GetFiles(Directory.GetCurrentDirectory(), inputFilePattern);
Array.Sort(inputFiles);
Console.WriteLine("Files to stitch");
foreach (var file in inputFiles)
{
Console.WriteLine(file);
}
if (inputFiles.Length < 2)
{
Console.WriteLine($"Found {inputFiles.Length} files to stitch. Need at least 2.");
Environment.Exit((int)ExitCodes.UserError);
}
var inputStreams = new Stream[inputFiles.Length];
var indexStreams = new Stream[inputFiles.Length];
for (var i = 0; i < inputFiles.Length; i++)
{
inputStreams[i] = FileUtilities.GetReadStream(inputFiles[i]);
indexStreams[i] = FileUtilities.GetReadStream(inputFiles[i] + JasixCommons.FileExt);
}
using (var stitcher = new JsonStitcher(inputStreams, indexStreams, outputStream))
{
return(stitcher.Stitch());
}
}
public static int Main(string[] args)
{
Console.WriteLine("Running Nirvana Json Stitching tool");
if (args.Length < 1)
{
Console.WriteLine("Usage: dotnet jist.dll input-json.gz-prefix output-json.gz ");
Environment.Exit((int)ExitCodes.UserError);
}
var inputFilePrefix = args[0];
var outputFileName = args[1];
var directory = Path.GetDirectoryName(inputFilePrefix);
if (string.IsNullOrEmpty(directory))
{
directory = ".";
}
var prefix = Path.GetFileName(inputFilePrefix);
var inputFiles = Directory.GetFiles(directory, prefix + "*.json.gz");
Array.Sort(inputFiles);
Console.WriteLine("Files to stitch");
foreach (var file in inputFiles)
{
Console.WriteLine(file);
if (!File.Exists(file + JasixCommons.FileExt))
{
Console.WriteLine($"Cannot find {file +JasixCommons.FileExt}. Please provide corresponding {JasixCommons.FileExt} files for each input JSON");
return((int)ExitCodes.UserError);
}
}
if (inputFiles.Length == 0)
{
Console.WriteLine($"Found {inputFiles.Length} files to stitch. Need at least 1.");
Environment.Exit((int)ExitCodes.UserError);
}
if (inputFiles.Length == 1)
{
Console.WriteLine("Found only one input JSON. Copying it to output file...");
File.Copy(inputFiles[0], outputFileName, true);
return((int)ExitCodes.Success);
}
var inputStreams = new Stream[inputFiles.Length];
var indexStreams = new Stream[inputFiles.Length];
for (var i = 0; i < inputFiles.Length; i++)
{
inputStreams[i] = FileUtilities.GetReadStream(inputFiles[i]);
indexStreams[i] = FileUtilities.GetReadStream(inputFiles[i] + JasixCommons.FileExt);
}
using (var outputStream = FileUtilities.GetCreateStream(outputFileName))
using (var stitcher = new JsonStitcher(inputStreams, indexStreams, outputStream))
{
return(stitcher.Stitch());
}
}
