Chilkat Online Tools

BatchGetQueryExecution Powershell Example

Athena

Add-Type -Path "C:\chilkat\ChilkatDotNet47-9.5.0-x64\ChilkatDotNet47.dll"

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

$rest = New-Object Chilkat.Rest

$authAws = New-Object 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 -ne $true) {
    $("ConnectFailReason: " + $rest.ConnectFailReason)
    $($rest.LastErrorText)
    exit
}

# 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

$json = New-Object 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")

$sbRequestBody = New-Object Chilkat.StringBuilder
$json.EmitSb($sbRequestBody)
$sbResponseBody = New-Object Chilkat.StringBuilder
$success = $rest.FullRequestSb("POST","/",$sbRequestBody,$sbResponseBody)
if ($success -ne $true) {
    $($rest.LastErrorText)
    exit
}

$respStatusCode = $rest.ResponseStatusCode
$("response status code = " + $respStatusCode)
if ($respStatusCode -ne 200) {
    $("Response Header:")
    $($rest.ResponseHeader)
    $("Response Body:")
    $($sbResponseBody.GetAsString())
    exit
}

$jResp = New-Object 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

$i = 0
$count_i = $jResp.SizeOfArray("QueryExecutions")
while ($i -lt $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 -lt $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"
#     }
#   ]
# }