public async Task <AsyncJobState> CreateAsyncJobState(AsyncJob job)
{
AsyncJobState state = new AsyncJobState()
{
success = false,
wait = job.wait
};
if (state.wait <= 0)
{
state.wait = 5;
}
switch (job.type.ToLower())
{
case "athena":
{
state.type = "Athena";
string sql = job.query;
state.id = await awsAthenaAPI.StartQuery(sql);
Console.WriteLine($"Athena Query:\n" + sql);
}
break;
case "batch":
{
state.type = "Batch";
string json = job.query;
BatchPayload payload = JsonConvert.DeserializeObject <BatchPayload>(json);
state.id = await awsBatchAPI.SubmitJobAndGetID(payload.name, payload.job, payload.queue, payload.parameters);
Console.WriteLine($"Batch Job(Name -> {payload.name}, Job -> {payload.job}, Queue -> {payload.queue}\n" + JsonConvert.SerializeObject(payload.parameters));
}
break;
}
return(state);
}
public async Task <AsyncJobState> CheckAsyncJobState(AsyncJobState state)
{
Console.WriteLine($"CheckAsyncJob: {state.type}");
switch (state.type.ToLower())
{
case "athena":
{
var client = awsAthenaAPI.AthenaClient;
var response = await client.GetQueryExecutionAsync(new GetQueryExecutionRequest()
{
QueryExecutionId = state.id
});
var executionState = response.QueryExecution.Status.State;
state.state = response.QueryExecution.Status.State.Value;
state.error = response.QueryExecution.Status.StateChangeReason;
if (executionState == QueryExecutionState.SUCCEEDED)
{
state.success = true;
var queryResult = await client.GetQueryResultsAsync(new GetQueryResultsRequest()
{
QueryExecutionId = state.id,
MaxResults = 2
});
if (queryResult.ResultSet.Rows.Count > 1)
{
var cell = queryResult.ResultSet.Rows[1].Data[0].VarCharValue;
long intValue = 0L;
if (long.TryParse(cell, out intValue))
{
state.intValue = intValue;
}
if (!string.IsNullOrWhiteSpace(cell))
{
string boolValue = cell.ToLower();
state.boolValue = (boolValue != "false");
}
state.strValue = cell;
Console.WriteLine($"Query: {response.QueryExecution.Query}");
Console.WriteLine($"intValue: {state.intValue}, boolValue: {state.boolValue}, strValue: {state.strValue}");
}
}
}
break;
case "batch":
{
var client = awsBatchAPI.BatchClient;
var response = await client.DescribeJobsAsync(new DescribeJobsRequest()
{
Jobs = new List <string>()
{
state.id
}
});
var jobDetail = response.Jobs[0];
state.error = jobDetail.StatusReason;
state.state = jobDetail.Status.Value;
switch (state.state)
{
case "SUCCEEDED":
state.success = true;
break;
case "FAILED":
state.success = false;
break;
case "SUBMITTED":
case "PENDING":
case "RUNNABLE":
case "RUNNING":
state.state = "RUNNING";
state.success = false;
break;
}
}
break;
}
Console.WriteLine($"StatusReason: {state.error}");
Console.WriteLine($"State: {state.state}");
return(state);
}