com.google.cloud.bigquery

Class CsvOptions.Builder

java.lang.Object

com.google.cloud.bigquery.CsvOptions.Builder

Enclosing class:

CsvOptions

public static final class CsvOptions.Builder
extends Object

Method Summary

Methods

Modifier and Type	Method and Description
CsvOptions.Builder	allowJaggedRows(Boolean allowJaggedRows) Set whether BigQuery should accept rows that are missing trailing optional columns.
CsvOptions.Builder	allowQuotedNewLines(Boolean allowQuotedNewLines) Sets whether BigQuery should allow quoted data sections that contain newline characters in a CSV file.
CsvOptions	build() Creates a CsvOptions object.
CsvOptions.Builder	encoding(Charset encoding) Sets the character encoding of the data.
CsvOptions.Builder	encoding(String encoding) Sets the character encoding of the data.
CsvOptions.Builder	fieldDelimiter(String fieldDelimiter) Sets the separator for fields in a CSV file.
CsvOptions.Builder	quote(String quote) Sets the value that is used to quote data sections in a CSV file.
CsvOptions.Builder	skipLeadingRows(Integer skipLeadingRows) Sets the number of rows at the top of a CSV file that BigQuery will skip when reading the data.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

allowJaggedRows

public CsvOptions.Builder allowJaggedRows(Boolean allowJaggedRows)

Set whether BigQuery should accept rows that are missing trailing optional columns. If true, BigQuery treats missing trailing columns as null values. If false, records with missing trailing columns are treated as bad records, and if there are too many bad records, an invalid error is returned in the job result. By default, rows with missing trailing columns are considered bad records.

allowQuotedNewLines

public CsvOptions.Builder allowQuotedNewLines(Boolean allowQuotedNewLines)

Sets whether BigQuery should allow quoted data sections that contain newline characters in a CSV file. By default quoted newline are not allowed.

encoding

public CsvOptions.Builder encoding(String encoding)

Sets the character encoding of the data. The supported values are UTF-8 or ISO-8859-1. The default value is UTF-8. BigQuery decodes the data after the raw, binary data has been split using the values set in quote(String) and fieldDelimiter(String).

encoding

public CsvOptions.Builder encoding(Charset encoding)

Sets the character encoding of the data. The supported values are UTF-8 or ISO-8859-1. The default value is UTF-8. BigQuery decodes the data after the raw, binary data has been split using the values set in quote(String) and fieldDelimiter(String).

fieldDelimiter

public CsvOptions.Builder fieldDelimiter(String fieldDelimiter)

Sets the separator for fields in a CSV file. BigQuery converts the string to ISO-8859-1 encoding, and then uses the first byte of the encoded string to split the data in its raw, binary state. BigQuery also supports the escape sequence "\t" to specify a tab separator. The default value is a comma (',').

quote

public CsvOptions.Builder quote(String quote)

Sets the value that is used to quote data sections in a CSV file. BigQuery converts the string to ISO-8859-1 encoding, and then uses the first byte of the encoded string to split the data in its raw, binary state. The default value is a double-quote ('"'). If your data does not contain quoted sections, set the property value to an empty string. If your data contains quoted newline characters, you must also set allowQuotedNewLines(Boolean) property to true.

skipLeadingRows

public CsvOptions.Builder skipLeadingRows(Integer skipLeadingRows)

Sets the number of rows at the top of a CSV file that BigQuery will skip when reading the data. The default value is 0. This property is useful if you have header rows in the file that should be skipped.

build

public CsvOptions build()

Creates a CsvOptions object.