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docs: Update datafusion-cli doc for top-memory-consumers config#20390

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erenavsarogullari wants to merge 1 commit intoapache:mainfrom
erenavsarogullari:update_datafusion_cli_doc
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docs: Update datafusion-cli doc for top-memory-consumers config#20390
erenavsarogullari wants to merge 1 commit intoapache:mainfrom
erenavsarogullari:update_datafusion_cli_doc

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Which issue does this PR close?

Rationale for this change

If both --memory-limit or --mem-pool-type configs are not set in datafusion-cli command, unbounded memory pool is being used and so unbounded memory pool is not tracked pool so --top-memory-consumers > 0 is valid as long as one of the runtime configs: memory_limit or memory_pool is set by using greedy or fair memory pool (which can be tracked by TrackConsumersPool) so this doc can be useful for the end-user to use either greedy or fair memory pool when --top-memory-consumers > 0 .

What changes are included in this PR?

Updating datafusion-cli doc for top-memory-consumers config.

Are these changes tested?

N/A due to updating the datafusion-cli doc.

Are there any user-facing changes?

Yes, updating datafusion-cli doc.

@github-actions github-actions bot added the documentation Improvements or additions to documentation label Feb 16, 2026
@erenavsarogullari erenavsarogullari force-pushed the update_datafusion_cli_doc branch from bceb45d to caa52af Compare February 16, 2026 23:05
@erenavsarogullari erenavsarogullari changed the title doc: Update datafusion-cli doc for top-memory-consumers config docs: Update datafusion-cli doc for top-memory-consumers config Feb 18, 2026
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Update datafusion-cli doc for top-memory-consumers config

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