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fix(ingest): mysql - fix native data type for mysql set type (#6407)

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Mayuri Nehate 2022-11-14 19:03:26 +05:30 committed by GitHub
parent fd518cdf58
commit 443d15f346
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3 changed files with 107 additions and 1 deletions
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4
metadata-ingestion/src/datahub/ingestion/source/sql/mysql.py
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@ -2,7 +2,9 @@
import pymysql # noqa: F401
from pydantic.fields import Field
from sqlalchemy import util
from sqlalchemy.dialects.mysql import base
from sqlalchemy.dialects.mysql.enumerated import SET
from datahub.ingestion.api.decorators import (
SourceCapability,
@ -21,6 +23,8 @@ from datahub.ingestion.source.sql.two_tier_sql_source import (
TwoTierSQLAlchemySource,
)
SET.__repr__ = util.generic_repr # type:ignore
GEOMETRY = make_sqlalchemy_type("GEOMETRY")
POINT = make_sqlalchemy_type("POINT")
LINESTRING = make_sqlalchemy_type("LINESTRING")

102
metadata-ingestion/tests/integration/mysql/mysql_mces_no_db_golden.json
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@ -1342,6 +1342,94 @@
"runId": "mysql-test"
}
},
{
"entityType": "dataset",
"entityUrn": "urn:li:dataset:(urn:li:dataPlatform:mysql,test_cases.myset,PROD)",
"changeType": "UPSERT",
"aspectName": "container",
"aspect": {
"value": "{\"container\": \"urn:li:container:28176129fe1c0e526e1803250ec124ef\"}",
"contentType": "application/json"
},
"systemMetadata": {
"lastObserved": 1586847600000,
"runId": "mysql-test"
}
},
{
"proposedSnapshot": {
"com.linkedin.pegasus2avro.metadata.snapshot.DatasetSnapshot": {
"urn": "urn:li:dataset:(urn:li:dataPlatform:mysql,test_cases.myset,PROD)",
"aspects": [
{
"com.linkedin.pegasus2avro.common.Status": {
"removed": false
}
},
{
"com.linkedin.pegasus2avro.dataset.DatasetProperties": {
"customProperties": {},
"name": "myset",
"tags": []
}
},
{
"com.linkedin.pegasus2avro.schema.SchemaMetadata": {
"schemaName": "test_cases.myset",
"platform": "urn:li:dataPlatform:mysql",
"version": 0,
"created": {
"time": 0,
"actor": "urn:li:corpuser:unknown"
},
"lastModified": {
"time": 0,
"actor": "urn:li:corpuser:unknown"
},
"hash": "",
"platformSchema": {
"com.linkedin.pegasus2avro.schema.MySqlDDL": {
"tableSchema": ""
}
},
"fields": [
{
"fieldPath": "col",
"nullable": true,
"type": {
"type": {
"com.linkedin.pegasus2avro.schema.StringType": {}
}
},
"nativeDataType": "SET('a', 'b', 'c', 'd')",
"recursive": false,
"isPartOfKey": false
}
]
}
}
]
}
},
"systemMetadata": {
"lastObserved": 1586847600000,
"runId": "mysql-test"
}
},
{
"entityType": "dataset",
"entityUrn": "urn:li:dataset:(urn:li:dataPlatform:mysql,test_cases.myset,PROD)",
"changeType": "UPSERT",
"aspectName": "subTypes",
"aspect": {
"value": "{\"typeNames\": [\"table\"]}",
"contentType": "application/json"
},
"systemMetadata": {
"lastObserved": 1586847600000,
"runId": "mysql-test"
}
},
{
"entityType": "dataset",
"entityUrn": "urn:li:dataset:(urn:li:dataPlatform:mysql,test_cases.test_empty,PROD)",
@ -1430,6 +1518,20 @@
"runId": "mysql-test"
}
},
{
"entityType": "dataset",
"entityUrn": "urn:li:dataset:(urn:li:dataPlatform:mysql,test_cases.myset,PROD)",
"changeType": "UPSERT",
"aspectName": "datasetProfile",
"aspect": {
"value": "{\"timestampMillis\": 1586847600000, \"partitionSpec\": {\"type\": \"FULL_TABLE\", \"partition\": \"FULL_TABLE_SNAPSHOT\"}, \"rowCount\": 0, \"columnCount\": 1, \"fieldProfiles\": [{\"fieldPath\": \"col\", \"nullCount\": 0, \"sampleValues\": []}]}",
"contentType": "application/json"
},
"systemMetadata": {
"lastObserved": 1586847600000,
"runId": "mysql-test"
}
},
{
"entityType": "dataset",
"entityUrn": "urn:li:dataset:(urn:li:dataPlatform:mysql,test_cases.test_empty,PROD)",

2
metadata-ingestion/tests/integration/mysql/setup/setup.sql
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@ -271,7 +271,7 @@ CREATE TABLE IF NOT EXISTS `test_cases`.`test_empty` (
ENGINE = InnoDB
DEFAULT CHARACTER SET = utf8;
CREATE TABLE IF NOT EXISTS `test_cases`.`myset` (col SET('a', 'b', 'c', 'd'));
SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS;
SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS;