Distributed Index Handler 26.2
Distributed Index Handler Help

# DAHServer`N` Configuration

When Distributed Index Handler Round Robin mode indexing is enabled, use the `[DAHServerN]` options to configure child servers for power up and shut down when roll-over occurs. This allows optimal data indexing on a specific child server by suspending query handling on that server.

For example, if RoundRobinMode=`true`:

    [DAHServer0]
    Host=thisisahost
    Port=12000
    ShutDownEnginePeriods=0,-1

    [DAHServer1]
    Host=thisisanotherhost
    Port=13000
    StartUpEnginePeriods=-2

When a roll over occurs, the DAH child server that indexed data yesterday and the DAH child server that indexes data today shut down. At the same time, the DAH child server that indexed data the day before yesterday are powered up.

Copyright 2026 Open Text
Version 26.2 | Last updated April 2026

Send documentation feedback

Close

Send documentation feedback

To send feedback using your default email client, open an email window.

Otherwise, send your feedback and the information below to MFI-swpdl.idoldocsfeedback@opentext.com.

We appreciate your feedback!

Product: Knowledge Discovery Distributed Index Handler 26.2

Topic Title: DAHServerN Configuration