Elastic Search Handling of (Large Number Of) Duplicate Messages (Doc ID 2658087.1)

Last updated on NOVEMBER 14, 2022

Applies to:

Goal

In a store where there would be message files with say, 1,000,000 "copies" hard linked to that single inode.

And then, when a reconstruct is performed on the folders containing such message files.

For example:

Consider in this situation if / when the memory usage of the ISC process would start impacting the system, leading to administrator stopping impurge, then stop ISC, change the tuning, start it up again.

So:

• How does Elastic Search handle impurge shut down when processing an esindex task for a very large folder?
• How does Elastic Search handle duplicate messages?

Solution

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