Episode 72 - author: Python Bytes FM author_link: https://pythonbytes.fm/ link: https://www.pythonpodcast.com/fastapi-web-application-framework-episode-259/ title: 'Do you dare to press "."? - Episode 247 - Dan #6: SQLModel - use the same models for SQL and FastAPI' - author: Podcast.`__init__` author_link: https://www.pythonpodcast.com/ link: https://www.pythonpodcast.com/fastapi-web-application-framework-episode-259/ title: Build The Next Generation Of Python Web Applications With FastAPI - Episode...

 */
package org.codelibs.fess.crawler.service.impl;

import static org.opensearch.common.xcontent.XContentFactory.jsonBuilder;

import java.io.IOException;
import java.nio.charset.Charset;
import java.sql.Timestamp;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Base64;
import java.util.Date;
import java.util.List;
import java.util.Map;

	S3 S3Location `xml:"S3,omitempty"`
}

// IsEmpty returns true if output location not specified.
func (o *OutputLocation) IsEmpty() bool {
	return o.S3.BucketName == ""
}

// SelectParameters specifies sql select parameters
type SelectParameters struct {
	s3select.S3Select
}

// IsEmpty returns true if no select parameters set
func (sp *SelectParameters) IsEmpty() bool {
	return sp == nil
}

### Step 1: Ensure postgresql minimum requirements are met

MinIO requires PostgreSQL version 9.5 or above. MinIO uses the [`INSERT ON CONFLICT`](https://www.postgresql.org/docs/9.5/static/sql-insert.html#SQL-ON-CONFLICT) (aka UPSERT) feature, introduced in version 9.5 and the [JSONB](https://www.postgresql.org/docs/9.4/static/datatype-json.html) data-type introduced in version 9.4.

### Step 2: Add PostgreSQL endpoint to MinIO

		//
		// A sample code to see the improvements is as follows, this sample code is
		// simply a read on JSON from MinIO and write it back as "parquet".
		//
		// import org.apache.spark.sql.SparkSession
		// import org.apache.spark.sql.types.{IntegerType, StringType, StructField, StructType}
		// object SparkJSONRead {
		//   def main(args: Array[String]): Unit = {
		//     val spark:SparkSession = SparkSession.builder()

pkg database/sql, method (*Conn) Raw(func(interface{}) error) error
pkg database/sql, method (*NullInt32) Scan(interface{}) error
pkg database/sql, method (NullInt32) Value() (driver.Value, error)
pkg database/sql, method (*NullTime) Scan(interface{}) error
pkg database/sql, method (NullTime) Value() (driver.Value, error)
pkg database/sql, type NullInt32 struct
pkg database/sql, type NullInt32 struct, Int32 int32

				"text/x-php",
				"text/x-prolog",
				"text/x-python",
				"text/x-rst",
				"text/x-rexx",
				"text/x-ruby",
				"text/x-scala",
				"text/x-scheme",
				"text/x-sed",
				"text/x-sql",
				"text/x-setext",
				"text/x-stsrc",
				"text/x-tcl",
				"text/x-uuencode",
				"text/x-vbasic",
				"text/x-vbdotnet",
				"text/x-vbscript",
				"text/x-vcalendar",

		}
	}
}

// SelectObjectContentHandler - GET Object?select
// ----------
// This implementation of the GET operation retrieves object content based
// on an SQL expression. In the request, along with the sql expression, you must
// also specify a data serialization format (JSON, CSV) of the object.
func (api objectAPIHandlers) SelectObjectContentHandler(w http.ResponseWriter, r *http.Request) {

pkg crypto/x509, type CertificateRequest struct, Attributes //deprecated
pkg database/sql/driver, type ColumnConverter //deprecated
pkg database/sql/driver, type Conn interface, Begin //deprecated
pkg database/sql/driver, type Execer //deprecated
pkg database/sql/driver, type Queryer //deprecated
pkg database/sql/driver, type Stmt interface, Exec //deprecated
pkg database/sql/driver, type Stmt interface, Query //deprecated

  <mime-type type="text/x-sed">
    <_comment>Sed code</_comment>
    <glob pattern="*.sed"/>
    <sub-class-of type="text/plain"/>
  </mime-type>

  <mime-type type="text/x-sql">
    <_comment>SQL code</_comment>
    <glob pattern="*.sql"/>
    <sub-class-of type="text/plain"/>
  </mime-type>

  <mime-type type="text/x-setext">
    <glob pattern="*.etx"/>
    <sub-class-of type="text/plain"/>