Introduction
The Job Summarizer Executor is able to process the table data contained in an Aspire job and fetch the associated rows from an Elasticsearch index. Each extracted row will be processed by the summarizers attached to the job.
Job based summarization
The Job Summarizers executor allows to summarize data based on the table structue contained by a job.
Example of supported table structure:
Row Filter
{
"container": {
"repItemType": "aspire/folder",
"seed": {
"description": "s3",
"id": "a8c0c88a-d3b4-42fb-b27d-57137ab85154",
"type": "s3",
"properties": {
"tag1": "value1",
"seed": "/qa-s3-storage/test-level1/split container/",
"processSplitFiles": "true",
"usePrefixesForSplitCheck": "true",
"splitCheckPrefix": "part-"
},
"tags": [
"darwin"
]
},
"isContainer": "TYPE-NOT-PROVIDED",
"connectorSpecific": {
"skippedRows": "0",
"rowCount": "32622",
"childId": [
"/qa-s3-storage/test-level1/split container/part-00000-d91360fd-0995-4af2-9998-39454c778297-c000.parquet",
"/qa-s3-storage/test-level1/split container/part-00002-d91360fd-0995-4af2-9998-39454c778297-c000.parquet",
"/qa-s3-storage/test-level1/split container/part-00001-d91360fd-0995-4af2-9998-39454c778297-c000.parquet"
]
},
"title": "split container",
"url": "/qa-s3-storage/test-level1/split container/",
"samples": [{
"Row1": "text",
"Row2": null,
"Row3": 5,
"Row4": "text"
"Row5": "745286400000000"
},
],
"displayurl": "/qa-s3-storage/test-level1/split container/",
"crawlStart": "2022-06-07T19:58:20Z",
"ingestionEnd": "2022-06-07T19:58:54Z",
"submitTime": "2022-06-07T19:58:55+0000",
"ingestionStart": "2022-06-07T19:58:50Z",
"dataProfile": {
"columns": [{
"technical_tags": "OPTIONAL",
"nullCount": "0",
"column_type": "STRING",
"columnName": "Row1",
"uniqueCount": "50"
}, {
"technical_tags": "OPTIONAL",
"nullCount": "8472",
"column_type": "STRING",
"columnName": "Row2",
"uniqueCount": "154"
}, {
"technical_tags": "OPTIONAL",
"minValue": "0.0",
"maxValue": "33.0",
"meanValue": "11.41498260725533",
"nullCount": "8472",
"column_type": "INT32",
"stdDev": "3.785881246274845",
"columnName": "Row3",
"uniqueCount": "30"
}, {
"technical_tags": "OPTIONAL",
"nullCount": "0",
"column_type": "STRING",
"columnName": "Row4",
"uniqueCount": "3"
}, {
"technical_tags": [
"OPTIONAL",
"AdjustedToUTC",
"MICROS"
],
"column_type": "TIMESTAMP",
"columnName": "Row5"
}
]
}
},
"name": "data-container"
}
Summarize a table based on the structure contained in
Rows Filtering
The Job Summarizer Executor has the option to configure a groovy script to filter which rows will be processed.
Example:
Row Filter
// This script must return a boolean.
// The references of the job, doc, component, row and table objects are available.
// Javadoc references
// Row (row) - http://{manager}/javadocs/com/accenture/aspire/services/summarization/Row.html
// Table (table) - http://{manager}/javadocs/com/accenture/aspire/services/summarization/Table.html
row.getBoolean("sensitive") == true
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