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Query Dremio database using the Kestra JDBC plugin.
package io.kestra.plugin.jdbc.dremio;
import io.kestra.core.models.annotations.Example;
import io.kestra.core.models.annotations.Plugin;
import io.kestra.core.models.tasks.RunnableTask;
import io.kestra.core.runners.RunContext;
import io.kestra.plugin.jdbc.AbstractCellConverter;
import io.kestra.plugin.jdbc.AbstractJdbcQuery;
import io.swagger.v3.oas.annotations.media.Schema;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.ToString;
import lombok.experimental.SuperBuilder;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.time.ZoneId;
@SuperBuilder
@ToString
@EqualsAndHashCode
@Getter
@NoArgsConstructor
@Schema(
title = "Query a Dremio database."
)
@Plugin(
examples = {
@Example(
title = "Send a SQL query to a Dremio database and fetch a row as output.",
full = true,
code = """
id: dremio_query
namespace: company.team
tasks:
- id: query
type: io.kestra.plugin.jdbc.dremio.Query
url: jdbc:dremio:direct=sql.dremio.cloud:443;ssl=true;PROJECT_ID=sampleProjectId;
username: dremio_token
password: samplePersonalAccessToken
sql: select * FROM source.database.table
fetchType: FETCH_ONE
"""
)
}
)
public class Query extends AbstractJdbcQuery implements RunnableTask {
@Override
protected AbstractCellConverter getCellConverter(ZoneId zoneId) {
return new DremioCellConverter(zoneId);
}
@Override
public void registerDriver() throws SQLException {
DriverManager.registerDriver(new com.dremio.jdbc.Driver());
}
@Override
public Output run(RunContext runContext) throws Exception {
return super.run(runContext);
}
}