merge

Name

index-merge - Merges multiple indexes into a single index.

Synopsis

lucene index merge <OUTPUT_DIRECTORY> <INPUT_DIRECTORY> <INPUT_DIRECTORY_2>[ <INPUT_DIRECTORY_N>...] [?|-h|--help]

Description

Merges the the input index directories into a combined index at the output directory path.

Arguments

OUTPUT_DIRECTORY

The output directory to merge the input indexes into.

INPUT_DIRECTORY, INPUT_DIRECTORY_2, INPUT_DIRECTORY_N

Two or more input index directories, separated by a space.

Options

?|-h|--help

Prints out a short help for the command.

Example

Merge the indexes C:\product-index1 and C:\product-index2 into an index located at X:\merged-index:

lucene index merge X:\merged-index C:\product-index1 C:\product-index2