BatchGetQueryExecution Node.js Example
var os = require('os');
if (os.platform() == 'win32') {
if (os.arch() == 'ia32') {
var chilkat = require('@chilkat/ck-node17-win-ia32');
} else {
var chilkat = require('@chilkat/ck-node17-win64');
}
} else if (os.platform() == 'linux') {
if (os.arch() == 'arm') {
var chilkat = require('@chilkat/ck-node17-arm');
} else if (os.arch() == 'x86') {
var chilkat = require('@chilkat/ck-node17-linux32');
} else {
var chilkat = require('@chilkat/ck-node17-linux64');
}
} else if (os.platform() == 'darwin') {
var chilkat = require('@chilkat/ck-node17-macosx');
}
function chilkatExample() {
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
var rest = new chilkat.Rest();
var success;
var authAws = new chilkat.AuthAws();
authAws.AccessKey = "AWS_ACCESS_KEY";
authAws.SecretKey = "AWS_SECRET_KEY";
// Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
authAws.Region = "us-west-2";
authAws.ServiceName = "athena";
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws);
// URL: https://athena.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = rest.Connect("athena.us-west-2.amazonaws.com",443,true,true);
if (success !== true) {
console.log("ConnectFailReason: " + rest.ConnectFailReason);
console.log(rest.LastErrorText);
return;
}
// The following code creates the JSON request body.
// The JSON created by this code is shown below.
// Use this online tool to generate code from sample JSON:
// Generate Code to Create JSON
var json = new chilkat.JsonObject();
json.UpdateString("QueryExecutionIds[0]","string");
// The JSON request body created by the above code:
// {
// "QueryExecutionIds": [
// "string"
// ]
// }
rest.AddHeader("Content-Type","application/x-amz-json-1.1");
rest.AddHeader("X-Amz-Target","AmazonAthena.BatchGetQueryExecution");
var sbRequestBody = new chilkat.StringBuilder();
json.EmitSb(sbRequestBody);
var sbResponseBody = new chilkat.StringBuilder();
success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody);
if (success !== true) {
console.log(rest.LastErrorText);
return;
}
var respStatusCode = rest.ResponseStatusCode;
console.log("response status code = " + respStatusCode);
if (respStatusCode !== 200) {
console.log("Response Header:");
console.log(rest.ResponseHeader);
console.log("Response Body:");
console.log(sbResponseBody.GetAsString());
return;
}
var jResp = new chilkat.JsonObject();
jResp.LoadSb(sbResponseBody);
// The following code parses the JSON response.
// A sample JSON response is shown below the sample code.
// Use this online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON
var EffectiveEngineVersion;
var SelectedEngineVersion;
var Query;
var Catalog;
var Database;
var QueryExecutionId;
var S3AclOption;
var EncryptionOption;
var KmsKey;
var ExpectedBucketOwner;
var OutputLocation;
var StatementType;
var DataManifestLocation;
var DataScannedInBytes;
var EngineExecutionTimeInMillis;
var QueryPlanningTimeInMillis;
var QueryQueueTimeInMillis;
var ServiceProcessingTimeInMillis;
var TotalExecutionTimeInMillis;
var ErrorCategory;
var ErrorMessage;
var ErrorType;
var Retryable;
var CompletionDateTime;
var State;
var StateChangeReason;
var SubmissionDateTime;
var WorkGroup;
var ErrorCode;
var i = 0;
var count_i = jResp.SizeOfArray("QueryExecutions");
while (i < count_i) {
jResp.I = i;
EffectiveEngineVersion = jResp.StringOf("QueryExecutions[i].EngineVersion.EffectiveEngineVersion");
SelectedEngineVersion = jResp.StringOf("QueryExecutions[i].EngineVersion.SelectedEngineVersion");
Query = jResp.StringOf("QueryExecutions[i].Query");
Catalog = jResp.StringOf("QueryExecutions[i].QueryExecutionContext.Catalog");
Database = jResp.StringOf("QueryExecutions[i].QueryExecutionContext.Database");
QueryExecutionId = jResp.StringOf("QueryExecutions[i].QueryExecutionId");
S3AclOption = jResp.StringOf("QueryExecutions[i].ResultConfiguration.AclConfiguration.S3AclOption");
EncryptionOption = jResp.StringOf("QueryExecutions[i].ResultConfiguration.EncryptionConfiguration.EncryptionOption");
KmsKey = jResp.StringOf("QueryExecutions[i].ResultConfiguration.EncryptionConfiguration.KmsKey");
ExpectedBucketOwner = jResp.StringOf("QueryExecutions[i].ResultConfiguration.ExpectedBucketOwner");
OutputLocation = jResp.StringOf("QueryExecutions[i].ResultConfiguration.OutputLocation");
StatementType = jResp.StringOf("QueryExecutions[i].StatementType");
DataManifestLocation = jResp.StringOf("QueryExecutions[i].Statistics.DataManifestLocation");
DataScannedInBytes = jResp.IntOf("QueryExecutions[i].Statistics.DataScannedInBytes");
EngineExecutionTimeInMillis = jResp.IntOf("QueryExecutions[i].Statistics.EngineExecutionTimeInMillis");
QueryPlanningTimeInMillis = jResp.IntOf("QueryExecutions[i].Statistics.QueryPlanningTimeInMillis");
QueryQueueTimeInMillis = jResp.IntOf("QueryExecutions[i].Statistics.QueryQueueTimeInMillis");
ServiceProcessingTimeInMillis = jResp.IntOf("QueryExecutions[i].Statistics.ServiceProcessingTimeInMillis");
TotalExecutionTimeInMillis = jResp.IntOf("QueryExecutions[i].Statistics.TotalExecutionTimeInMillis");
ErrorCategory = jResp.IntOf("QueryExecutions[i].Status.AthenaError.ErrorCategory");
ErrorMessage = jResp.StringOf("QueryExecutions[i].Status.AthenaError.ErrorMessage");
ErrorType = jResp.IntOf("QueryExecutions[i].Status.AthenaError.ErrorType");
Retryable = jResp.IntOf("QueryExecutions[i].Status.AthenaError.Retryable");
CompletionDateTime = jResp.IntOf("QueryExecutions[i].Status.CompletionDateTime");
State = jResp.StringOf("QueryExecutions[i].Status.State");
StateChangeReason = jResp.StringOf("QueryExecutions[i].Status.StateChangeReason");
SubmissionDateTime = jResp.IntOf("QueryExecutions[i].Status.SubmissionDateTime");
WorkGroup = jResp.StringOf("QueryExecutions[i].WorkGroup");
i = i+1;
}
i = 0;
count_i = jResp.SizeOfArray("UnprocessedQueryExecutionIds");
while (i < count_i) {
jResp.I = i;
ErrorCode = jResp.StringOf("UnprocessedQueryExecutionIds[i].ErrorCode");
ErrorMessage = jResp.StringOf("UnprocessedQueryExecutionIds[i].ErrorMessage");
QueryExecutionId = jResp.StringOf("UnprocessedQueryExecutionIds[i].QueryExecutionId");
i = i+1;
}
// A sample JSON response body parsed by the above code:
// {
// "QueryExecutions": [
// {
// "EngineVersion": {
// "EffectiveEngineVersion": "string",
// "SelectedEngineVersion": "string"
// },
// "Query": "string",
// "QueryExecutionContext": {
// "Catalog": "string",
// "Database": "string"
// },
// "QueryExecutionId": "string",
// "ResultConfiguration": {
// "AclConfiguration": {
// "S3AclOption": "string"
// },
// "EncryptionConfiguration": {
// "EncryptionOption": "string",
// "KmsKey": "string"
// },
// "ExpectedBucketOwner": "string",
// "OutputLocation": "string"
// },
// "StatementType": "string",
// "Statistics": {
// "DataManifestLocation": "string",
// "DataScannedInBytes": number,
// "EngineExecutionTimeInMillis": number,
// "QueryPlanningTimeInMillis": number,
// "QueryQueueTimeInMillis": number,
// "ServiceProcessingTimeInMillis": number,
// "TotalExecutionTimeInMillis": number
// },
// "Status": {
// "AthenaError": {
// "ErrorCategory": number,
// "ErrorMessage": "string",
// "ErrorType": number,
// "Retryable": boolean
// },
// "CompletionDateTime": number,
// "State": "string",
// "StateChangeReason": "string",
// "SubmissionDateTime": number
// },
// "WorkGroup": "string"
// }
// ],
// "UnprocessedQueryExecutionIds": [
// {
// "ErrorCode": "string",
// "ErrorMessage": "string",
// "QueryExecutionId": "string"
// }
// ]
// }
}
chilkatExample();
