Packages

c

com.johnsnowlabs.reader

SparkNLPReader

class SparkNLPReader extends AnyRef

Linear Supertypes
AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. SparkNLPReader
  2. AnyRef
  3. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new SparkNLPReader(params: Map[String, String] = new java.util.HashMap())

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  6. def doc(docPath: String): DataFrame
  7. def email(emailPath: String): DataFrame

    Instantiates class to read email files.

    Instantiates class to read email files.

    emailPath: this is a path to a directory of HTML files or a path to an HTML file E.g. "path/html/emails"

    Example

    val emailsPath = "home/user/emails-directory"
val sparkNLPReader = new SparkNLPReader()
val emailDf = sparkNLPReader.email(emailsPath)

    Example 2

    You can use SparkNLP for one line of code

    val emailDf = SparkNLP.read.email(emailsPath)
    emailDf.select("email").show(false)
+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|email                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|[{Title, Email Text Attachments, {sent_to -> Danilo Burbano <danilo@johnsnowlabs.com>, sent_from -> Danilo Burbano <danilo@johnsnowlabs.com>}}, {NarrativeText, Email  test with two text attachments\r\n\r\nCheers,\r\n\r\n, {sent_to -> Danilo Burbano <danilo@johnsnowlabs.com>, sent_from -> Danilo Burbano <danilo@johnsnowlabs.com>, mimeType -> text/plain}}, {NarrativeText, <html>\r\n<head>\r\n<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">\r\n<style type="text/css" style="display:none;"> P {margin-top:0;margin-bottom:0;} </style>\r\n</head>\r\n<body dir="ltr">\r\n<span style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">Email&nbsp; test with two text attachments</span>\r\n

\r\n<br>\r\n\r\n

\r\nCheers,\r\n

\r\n<br>\r\n\r\n</body>\r\n</html>\r\n, {sent_to -> Danilo Burbano <danilo@johnsnowlabs.com>, sent_from -> Danilo Burbano <danilo@johnsnowlabs.com>, mimeType -> text/html}}, {Attachment, filename.txt, {sent_to -> Danilo Burbano <danilo@johnsnowlabs.com>, sent_from -> Danilo Burbano <danilo@johnsnowlabs.com>, contentType -> text/plain; name="filename.txt"}}, {NarrativeText, This is the content of the file.\n, {sent_to -> Danilo Burbano <danilo@johnsnowlabs.com>, sent_from -> Danilo Burbano <danilo@johnsnowlabs.com>, mimeType -> text/plain}}, {Attachment, filename2.txt, {sent_to -> Danilo Burbano <danilo@johnsnowlabs.com>, sent_from -> Danilo Burbano <danilo@johnsnowlabs.com>, contentType -> text/plain; name="filename2.txt"}}, {NarrativeText, This is an additional content file.\n, {sent_to -> Danilo Burbano <danilo@johnsnowlabs.com>, sent_from -> Danilo Burbano <danilo@johnsnowlabs.com>, mimeType -> text/plain}}]|
+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

emailDf.printSchema()
root
 |-- path: string (nullable = true)
 |-- content: binary (nullable = true)
 |-- email: array (nullable = true)
 |    |-- element: struct (containsNull = true)
 |    |    |-- elementType: string (nullable = true)
 |    |    |-- content: string (nullable = true)
 |    |    |-- metadata: map (nullable = true)
 |    |    |    |-- key: string
 |    |    |    |-- value: string (valueContainsNull = true)
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  10. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  11. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  12. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  13. def html(urls: List[String]): DataFrame
  14. def html(urls: Array[String]): DataFrame
  15. def html(htmlPath: String): DataFrame

    Instantiates class to read HTML files.

    Instantiates class to read HTML files.

    Two types of input paths are supported,

    htmlPath: this is a path to a directory of HTML files or a path to an HTML file E.g. "path/html/files"

    url: this is the URL or set of URLs of a website . E.g., "https://www.wikipedia.org"

    Example

    val url = "https://www.wikipedia.org"
val sparkNLPReader = new SparkNLPReader()
val htmlDf = sparkNLPReader.html(url)

    Example 2

    You can use SparkNLP for one line of code

    val htmlDf = SparkNLP.read.html(url)
    htmlDf.show(false)

+--------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|url                 |html                                                                                                                                                                                                                                                                                                                            |
+--------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|https://example.com/|[{Title, Example Domain, {pageNumber -> 1}}, {NarrativeText, 0, This domain is for use in illustrative examples in documents. You may use this domain in literature without prior coordination or asking for permission., {pageNumber -> 1}}, {NarrativeText, 0, More information... More information..., {pageNumber -> 1}}]   |
+--------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

htmlDf.printSchema()
root
 |-- url: string (nullable = true)
 |-- html: array (nullable = true)
 |    |-- element: struct (containsNull = true)
 |    |    |-- elementType: string (nullable = true)
 |    |    |-- content: string (nullable = true)
 |    |    |-- metadata: map (nullable = true)
 |    |    |    |-- key: string
 |    |    |    |-- value: string (valueContainsNull = true)
  16. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  17. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  18. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  19. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  20. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  21. def toString(): String
    Definition Classes
    AnyRef → Any
  22. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  23. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  24. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from AnyRef

Inherited from Any

Ungrouped