Search & Index Documents using Python API

from groupdocs.search import Index
from groupdocs.search.options import SearchOptions, TableDiscreteFunction

# Create an index
index = Index("./IndexFolder")
index.add("./DocumentFolder")

# Set up search options
options = SearchOptions()
options.fuzzy_search.enabled = True
options.fuzzy_search.fuzzy_algorithm = TableDiscreteFunction(3)

# Search for documents containing the word 'water' or the phrase 'Lorem ipsum'
query = 'water OR "Lorem ipsum"'
result = index.search(query, options)

# Process search result
print("Documents:", result.document_count)
print("Total occurrences:", result.occurrence_count)
for document in result:
    print("Document:", document.document_info.file_path)
    print("Occurrences:", document.occurrence_count)

from groupdocs.search import Index

# Create an index
index = Index("./IndexFolder")
index.add("./DocumentFolder")

# Search for the phrase in text form
# The first caret character at the beginning indicates that this is a regular expression search query
query = "^^(.)\\1{1,}"
# Search for two or more identical characters at the beginning of a word
result = index.search(query)