Enable the Phrase Index

The IDOL Content component phrase index stores short phrases from your index, for use with the TermExpand action phrase expansion. The phrase index is required if you want to use the Query Manipulation Server (QMS) TypeAhead action in index mode to find phrases, which also uses TermExpand phrase expansion.

The phrase index is not enabled by default, because it uses additional memory and on-disk storage, and adds overhead at index time. Micro Focus recommends that you enable the phrase index only if you want to use phrase expansion.

TIP: To enable the phrase index in an existing Content index, you can set RegeneratePhraseIndex to generate the required phrase index files at startup.

For more information about TermExpand, refer to the IDOL Content component Reference. For more information about TypeAhead in QMS, refer to the Query Manipulation Server Reference.

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