/
DatasetVersionDao.java
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/
DatasetVersionDao.java
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/* Copyright 2018-2022 contributors to the Marquez project */
/* SPDX-License-Identifier: Apache-2.0 */
package marquez.db;
import com.google.common.collect.ImmutableSet;
import java.time.Instant;
import java.util.ArrayList;
import java.util.List;
import java.util.Optional;
import java.util.UUID;
import java.util.stream.Collectors;
import lombok.NonNull;
import marquez.common.Utils;
import marquez.common.models.Field;
import marquez.common.models.FieldName;
import marquez.common.models.RunId;
import marquez.common.models.TagName;
import marquez.common.models.Version;
import marquez.db.DatasetFieldDao.DatasetFieldMapping;
import marquez.db.DatasetFieldDao.DatasetFieldTag;
import marquez.db.mappers.DatasetVersionMapper;
import marquez.db.mappers.DatasetVersionRowMapper;
import marquez.db.mappers.ExtendedDatasetVersionRowMapper;
import marquez.db.models.DatasetFieldRow;
import marquez.db.models.DatasetVersionRow;
import marquez.db.models.ExtendedDatasetVersionRow;
import marquez.db.models.TagRow;
import marquez.service.DatasetService;
import marquez.service.models.DatasetMeta;
import marquez.service.models.DatasetVersion;
import marquez.service.models.LineageEvent.SchemaField;
import marquez.service.models.Run;
import marquez.service.models.StreamMeta;
import org.jdbi.v3.sqlobject.config.RegisterRowMapper;
import org.jdbi.v3.sqlobject.statement.SqlQuery;
import org.jdbi.v3.sqlobject.statement.SqlUpdate;
import org.jdbi.v3.sqlobject.transaction.Transaction;
import org.postgresql.util.PGobject;
@RegisterRowMapper(DatasetVersionRowMapper.class)
@RegisterRowMapper(ExtendedDatasetVersionRowMapper.class)
@RegisterRowMapper(DatasetVersionMapper.class)
public interface DatasetVersionDao extends BaseDao {
@Transaction
default DatasetVersionRow upsertDatasetVersion(
UUID datasetUuid,
Instant now,
String namespaceName,
String datasetName,
String lifecycleState,
DatasetMeta datasetMeta) {
TagDao tagDao = createTagDao();
DatasetFieldDao datasetFieldDao = createDatasetFieldDao();
Version version = Utils.newDatasetVersionFor(namespaceName, datasetName, datasetMeta);
UUID newDatasetVersionUuid = UUID.randomUUID();
DatasetVersionRow datasetVersionRow =
upsert(
newDatasetVersionUuid,
now,
datasetUuid,
version.getValue(),
datasetMeta.getRunId().map(RunId::getValue).orElse(null),
toPgObjectFields(datasetMeta.getFields()),
namespaceName,
datasetName,
lifecycleState);
updateDatasetVersionMetric(
namespaceName,
datasetMeta.getType().toString(),
datasetName,
newDatasetVersionUuid,
datasetVersionRow.getUuid());
if (datasetMeta instanceof StreamMeta) {
createStreamVersionDao()
.insert(
datasetVersionRow.getUuid(),
((StreamMeta) datasetMeta).getSchemaLocation().toString());
}
List<DatasetFieldMapping> datasetFieldMappings = new ArrayList<>();
List<DatasetFieldTag> datasetFieldTag = new ArrayList<>();
for (Field field : datasetMeta.getFields()) {
DatasetFieldRow datasetFieldRow =
datasetFieldDao.upsert(
UUID.randomUUID(),
now,
field.getName().getValue(),
field.getType(),
field.getDescription().orElse(null),
datasetUuid);
for (TagName tagName : field.getTags()) {
TagRow tag = tagDao.upsert(UUID.randomUUID(), now, tagName.getValue());
datasetFieldTag.add(new DatasetFieldTag(datasetFieldRow.getUuid(), tag.getUuid(), now));
}
datasetFieldMappings.add(
new DatasetFieldMapping(datasetVersionRow.getUuid(), datasetFieldRow.getUuid()));
}
datasetFieldDao.updateFieldMapping(datasetFieldMappings);
datasetFieldDao.updateTags(datasetFieldTag);
createDatasetDao().updateVersion(datasetUuid, now, datasetVersionRow.getUuid());
return datasetVersionRow;
}
default PGobject toPgObjectFields(List<Field> fields) {
if (fields == null) {
return null;
}
try {
PGobject jsonObject = new PGobject();
jsonObject.setType("json");
jsonObject.setValue(Utils.getMapper().writeValueAsString(fields));
return jsonObject;
} catch (Exception e) {
return null;
}
}
default PGobject toPgObjectSchemaFields(List<SchemaField> fields) {
return toPgObjectFields(toFields(fields));
}
default List<Field> toFields(List<SchemaField> fields) {
if (fields == null) {
return null;
}
OpenLineageDao openLineageDao = createOpenLineageDao();
return fields.stream()
.map(
f ->
new Field(
FieldName.of(f.getName()), f.getType(), ImmutableSet.of(), f.getDescription()))
.collect(Collectors.toList());
}
default void updateDatasetVersionMetric(
String namespaceName,
String type,
String datasetName,
UUID newDatasetVersionUuid,
UUID datasetVersionUuid) {
if (newDatasetVersionUuid != datasetVersionUuid) {
DatasetService.versions.labels(namespaceName, type, datasetName).inc();
}
}
String SELECT = "SELECT dv.* " + "FROM dataset_versions dv ";
@SqlQuery(
"WITH selected_dataset_versions AS (\n"
+ " SELECT dv.*\n"
+ " FROM dataset_versions dv\n"
+ " WHERE dv.version = :version\n"
+ "), selected_dataset_version_runs AS (\n"
+ " SELECT uuid, dataset_uuid, namespace_name, dataset_name, version, created_at, run_uuid\n"
+ " FROM selected_dataset_versions\n"
+ " UNION\n"
+ " SELECT DISTINCT dv.uuid, dv.dataset_uuid, dv.namespace_name, dv.dataset_name, dv.version, dv.created_at, rim.run_uuid\n"
+ " FROM selected_dataset_versions dv\n"
+ " LEFT JOIN runs_input_mapping rim\n"
+ " ON rim.dataset_version_uuid = dv.uuid\n"
+ "), selected_dataset_version_events AS (\n"
+ " SELECT dv.uuid, dv.dataset_name, dv.namespace_name, dv.run_uuid, le.event_time, le.event\n"
+ " FROM selected_dataset_version_runs dv\n"
+ " LEFT JOIN lineage_events le ON le.run_uuid = dv.run_uuid\n"
+ ")\n"
+ "SELECT d.type, d.name, d.physical_name, d.namespace_name, d.source_name, d.description, dv.lifecycle_state, \n"
+ " dv.created_at, dv.version, dv.fields, dv.run_uuid AS createdByRunUuid, sv.schema_location,\n"
+ " t.tags, f.facets\n"
+ "FROM selected_dataset_versions dv\n"
+ "LEFT JOIN datasets d ON d.uuid = dv.dataset_uuid\n"
+ "LEFT JOIN stream_versions AS sv ON sv.dataset_version_uuid = dv.uuid\n"
+ "LEFT JOIN (\n"
+ " SELECT ARRAY_AGG(t.name) AS tags, m.dataset_uuid\n"
+ " FROM tags AS t\n"
+ " INNER JOIN datasets_tag_mapping AS m ON m.tag_uuid = t.uuid\n"
+ " GROUP BY m.dataset_uuid\n"
+ ") t ON t.dataset_uuid = dv.dataset_uuid\n"
+ "LEFT JOIN (\n"
+ " SELECT dve.uuid AS dataset_uuid, JSONB_AGG(ds->'facets' ORDER BY event_time ASC) AS facets\n"
+ " FROM selected_dataset_version_events dve,\n"
+ " jsonb_array_elements(coalesce(dve.event -> 'inputs', '[]'::jsonb) || coalesce(dve.event -> 'outputs', '[]'::jsonb)) AS ds\n"
+ " WHERE dve.run_uuid = dve.run_uuid\n"
+ " AND ds -> 'facets' IS NOT NULL\n"
+ " AND ds ->> 'name' = dve.dataset_name\n"
+ " AND ds ->> 'namespace' = dve.namespace_name\n"
+ " GROUP BY dve.uuid\n"
+ ") f ON f.dataset_uuid = dv.uuid")
Optional<DatasetVersion> findBy(UUID version);
@SqlQuery(
"WITH selected_dataset_versions AS (\n"
+ " SELECT dv.*\n"
+ " FROM dataset_versions dv\n"
+ " WHERE dv.uuid = :uuid\n"
+ "), selected_dataset_version_runs AS (\n"
+ " SELECT uuid, dataset_uuid, namespace_name, dataset_name, version, created_at, run_uuid\n"
+ " FROM selected_dataset_versions\n"
+ " UNION\n"
+ " SELECT DISTINCT dv.uuid, dv.dataset_uuid, dv.namespace_name, dv.dataset_name, dv.version, dv.created_at, rim.run_uuid\n"
+ " FROM selected_dataset_versions dv\n"
+ " LEFT JOIN runs_input_mapping rim\n"
+ " ON rim.dataset_version_uuid = dv.uuid\n"
+ "), selected_dataset_version_events AS (\n"
+ " SELECT dv.uuid, dv.dataset_name, dv.namespace_name, dv.run_uuid, le.event_time, le.event\n"
+ " FROM selected_dataset_version_runs dv\n"
+ " LEFT JOIN lineage_events le ON le.run_uuid = dv.run_uuid\n"
+ ")\n"
+ "SELECT d.type, d.name, d.physical_name, d.namespace_name, d.source_name, d.description, dv.lifecycle_state, \n"
+ " dv.created_at, dv.version, dv.fields, dv.run_uuid AS createdByRunUuid, sv.schema_location,\n"
+ " t.tags, f.facets\n"
+ "FROM selected_dataset_versions dv\n"
+ "LEFT JOIN datasets d ON d.uuid = dv.dataset_uuid\n"
+ "LEFT JOIN stream_versions AS sv ON sv.dataset_version_uuid = dv.uuid\n"
+ "LEFT JOIN (\n"
+ " SELECT ARRAY_AGG(t.name) AS tags, m.dataset_uuid\n"
+ " FROM tags AS t\n"
+ " INNER JOIN datasets_tag_mapping AS m ON m.tag_uuid = t.uuid\n"
+ " GROUP BY m.dataset_uuid\n"
+ ") t ON t.dataset_uuid = dv.dataset_uuid\n"
+ "LEFT JOIN (\n"
+ " SELECT dve.uuid AS dataset_uuid, JSONB_AGG(ds->'facets' ORDER BY event_time ASC) AS facets\n"
+ " FROM selected_dataset_version_events dve,\n"
+ " jsonb_array_elements(coalesce(dve.event -> 'inputs', '[]'::jsonb) || coalesce(dve.event -> 'outputs', '[]'::jsonb)) AS ds\n"
+ " WHERE dve.run_uuid = dve.run_uuid\n"
+ " AND ds -> 'facets' IS NOT NULL\n"
+ " AND ds ->> 'name' = dve.dataset_name\n"
+ " AND ds ->> 'namespace' = dve.namespace_name\n"
+ " GROUP BY dve.uuid\n"
+ ") f ON f.dataset_uuid = dv.uuid")
Optional<DatasetVersion> findByUuid(UUID uuid);
default Optional<DatasetVersion> findByWithRun(UUID version) {
Optional<DatasetVersion> v = findBy(version);
v.ifPresent(
ver -> {
if (ver.getCreatedByRunUuid() != null) {
Optional<Run> run = createRunDao().findRunByUuid(ver.getCreatedByRunUuid());
run.ifPresent(ver::setCreatedByRun);
}
});
return v;
}
@SqlQuery(
SELECT
+ " INNER JOIN runs_input_mapping m ON m.dataset_version_uuid = dv.uuid WHERE m.run_uuid = :runUuid")
List<ExtendedDatasetVersionRow> findInputDatasetVersionsFor(UUID runUuid);
/**
* returns all Dataset Versions created by this run id
*
* @param runId - the run ID
*/
@SqlQuery(SELECT + " WHERE run_uuid = :runId")
List<ExtendedDatasetVersionRow> findOutputDatasetVersionsFor(@NonNull UUID runId);
@SqlQuery(
"WITH selected_dataset_versions AS (\n"
+ " SELECT dv.*\n"
+ " FROM dataset_versions dv\n"
+ " WHERE dv.namespace_name = :namespaceName\n"
+ " AND dv.dataset_name = :datasetName\n"
+ " ORDER BY dv.created_at DESC\n"
+ " LIMIT :limit OFFSET :offset\n"
+ "), selected_dataset_version_runs AS (\n"
+ " SELECT uuid, dataset_uuid, namespace_name, dataset_name, version, created_at, run_uuid\n"
+ " FROM selected_dataset_versions\n"
+ " UNION\n"
+ " SELECT DISTINCT dv.uuid, dv.dataset_uuid, dv.namespace_name, dv.dataset_name, dv.version, dv.created_at, rim.run_uuid\n"
+ " FROM selected_dataset_versions dv\n"
+ " LEFT JOIN runs_input_mapping rim\n"
+ " ON rim.dataset_version_uuid = dv.uuid\n"
+ "), selected_dataset_version_events AS (\n"
+ " SELECT dv.uuid, dv.dataset_name, dv.namespace_name, dv.run_uuid, le.event_time, le.event\n"
+ " FROM selected_dataset_version_runs dv\n"
+ " LEFT JOIN lineage_events le ON le.run_uuid = dv.run_uuid\n"
+ ")\n"
+ "SELECT d.type, d.name, d.physical_name, d.namespace_name, d.source_name, d.description, dv.lifecycle_state,\n"
+ " dv.created_at, dv.version, dv.fields, dv.run_uuid AS createdByRunUuid, sv.schema_location,\n"
+ " t.tags, f.facets\n"
+ "FROM selected_dataset_versions dv\n"
+ "LEFT JOIN datasets d ON d.uuid = dv.dataset_uuid\n"
+ "LEFT JOIN stream_versions AS sv ON sv.dataset_version_uuid = dv.uuid\n"
+ "LEFT JOIN (\n"
+ " SELECT ARRAY_AGG(t.name) AS tags, m.dataset_uuid\n"
+ " FROM tags AS t\n"
+ " INNER JOIN datasets_tag_mapping AS m ON m.tag_uuid = t.uuid\n"
+ " GROUP BY m.dataset_uuid\n"
+ ") t ON t.dataset_uuid = dv.dataset_uuid\n"
+ "LEFT JOIN (\n"
+ " SELECT dve.uuid AS dataset_uuid, JSONB_AGG(ds->'facets' ORDER BY event_time ASC) AS facets\n"
+ " FROM selected_dataset_version_events dve,\n"
+ " jsonb_array_elements(coalesce(dve.event -> 'inputs', '[]'::jsonb) || coalesce(dve.event -> 'outputs', '[]'::jsonb)) AS ds\n"
+ " WHERE dve.run_uuid = dve.run_uuid\n"
+ " AND ds -> 'facets' IS NOT NULL\n"
+ " AND ds ->> 'name' = dve.dataset_name\n"
+ " AND ds ->> 'namespace' = dve.namespace_name\n"
+ " GROUP BY dve.uuid\n"
+ ") f ON f.dataset_uuid = dv.uuid\n"
+ "ORDER BY dv.created_at DESC")
List<DatasetVersion> findAll(String namespaceName, String datasetName, int limit, int offset);
default List<DatasetVersion> findAllWithRun(
String namespaceName, String datasetName, int limit, int offset) {
List<DatasetVersion> v = findAll(namespaceName, datasetName, limit, offset);
return v.stream()
.peek(
ver -> {
if (ver.getCreatedByRunUuid() != null) {
Optional<Run> run = createRunDao().findRunByUuid(ver.getCreatedByRunUuid());
run.ifPresent(ver::setCreatedByRun);
}
})
.collect(Collectors.toList());
}
@SqlQuery(SELECT + "WHERE dv.uuid = :uuid")
Optional<DatasetVersionRow> findRowByUuid(UUID uuid);
@SqlQuery(
"INSERT INTO dataset_versions "
+ "(uuid, created_at, dataset_uuid, version, run_uuid, fields, namespace_name, dataset_name, lifecycle_state) "
+ "VALUES "
+ "(:uuid, :now, :datasetUuid, :version, :runUuid, :fields, :namespaceName, :datasetName, :lifecycleState) "
+ "ON CONFLICT(version) "
+ "DO UPDATE SET "
+ "run_uuid = EXCLUDED.run_uuid "
+ "RETURNING *")
DatasetVersionRow upsert(
UUID uuid,
Instant now,
UUID datasetUuid,
UUID version,
UUID runUuid,
PGobject fields,
String namespaceName,
String datasetName,
String lifecycleState);
@SqlUpdate("UPDATE dataset_versions SET fields = :fields WHERE uuid = :uuid")
void updateFields(UUID uuid, PGobject fields);
}