// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package parquet

import (
	"errors"
	"io"
	"time"

	parquetgo "github.com/fraugster/parquet-go"
	parquettypes "github.com/fraugster/parquet-go/parquet"
	jsonfmt "github.com/minio/minio/internal/s3select/json"
	"github.com/minio/minio/internal/s3select/jstream"

(*) Parquet is disabled on the MinIO server by default. See below how to enable it.

## Enabling Parquet Format

Parquet is DISABLED by default since hostile crafted input can easily crash the server.

If you are in a controlled environment where it is safe to assume no hostile content can be uploaded to your cluster you can safely enable Parquet.

    <Expression>SELECT one, two, three from S3Object</Expression>
    <ExpressionType>SQL</ExpressionType>
    <InputSerialization>
        <CompressionType>NONE</CompressionType>
        <Parquet>
        </Parquet>
    </InputSerialization>
    <OutputSerialization>
        <CSV>
        </CSV>
    </OutputSerialization>
    <RequestProgress>
        <Enabled>FALSE</Enabled>

	SelectFmtUnknown SelectObjectFormat = iota
	// SelectFmtCSV - CSV format
	SelectFmtCSV
	// SelectFmtJSON - JSON format
	SelectFmtJSON
	// SelectFmtSIMDJSON - SIMD JSON format
	SelectFmtSIMDJSON
	// SelectFmtParquet - Parquet format
	SelectFmtParquet
)

// WriteCSVOpts - encapsulates options for Select CSV output
type WriteCSVOpts struct {
	FieldDelimiter rune
	Quote          rune
	QuoteEscape    rune
	AlwaysQuote    bool
}

	github.com/dustin/go-humanize v1.0.1
	github.com/eclipse/paho.mqtt.golang v1.5.0
	github.com/elastic/go-elasticsearch/v7 v7.17.10
	github.com/fatih/color v1.18.0
	github.com/felixge/fgprof v0.9.5
	github.com/fraugster/parquet-go v0.12.0
	github.com/go-ldap/ldap/v3 v3.4.11
	github.com/go-openapi/loads v0.22.0
	github.com/go-sql-driver/mysql v1.9.2
	github.com/gobwas/ws v1.4.0
	github.com/golang-jwt/jwt/v4 v4.5.2

		//     spark.sparkContext.hadoopConfiguration.set("fs.s3a.secret.key", "minioadmin")
		//
		//     val df = spark.read.json("s3a://testbucket/s3.json")
		//
		//     df.write.parquet("s3a://testbucket/parquet/")
		//   }
		// }
		if matches() {
			objInfo, err := z.GetObjectInfo(ctx, bucket, path.Dir(prefix), ObjectOptions{NoLock: true})
			if err == nil || objInfo.IsLatest && objInfo.DeleteMarker {

github.com/fortytw2/leaktest v1.3.0 h1:u8491cBMTQ8ft8aeV+adlcytMZylmA5nnwwkRZjI8vw=
github.com/fortytw2/leaktest v1.3.0/go.mod h1:jDsjWgpAGjm2CA7WthBh/CdZYEPF31XHquHwclZch5g=
github.com/fraugster/parquet-go v0.12.0 h1:1slnC5y2VWEOUSlzbeXatM0BvSWcLUDsR/EcZsXXCZc=
github.com/fraugster/parquet-go v0.12.0/go.mod h1:dGzUxdNqXsAijatByVgbAWVPlFirnhknQbdazcUIjY0=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=

      <match value="CDF\002" type="string" offset="0" />
      <match value="0x43444601" type="string" offset="0"/>
    </magic>
  </mime-type>
  <mime-type type="application/x-parquet">
    <glob pattern="*.parquet"/>
    <magic priority="50">
      <match value="PAR1" type="string" offset="0" />
    </magic>
  </mime-type>
  <mime-type type="application/x-pds">

Então, você importa `Query`, que é uma função. E quando você a chama, ela retorna uma instância de uma classe também chamada `Query`.

Essas funções existem (em vez de usar diretamente as classes) para que seu editor não marque erros sobre seus tipos.

Dessa forma, você pode usar seu editor e ferramentas de codificação normais sem precisar adicionar configurações personalizadas para desconsiderar esses erros.

Así que importas `Query`, que es una función. Y cuando la llamas, retorna una instance de una clase también llamada `Query`.

Estas funciones están allí (en lugar de usar simplemente las clases directamente) para que tu editor no marque errores sobre sus tipos.

De esa forma puedes usar tu editor y herramientas de programación normales sin tener que agregar configuraciones personalizadas para omitir esos errores.