[
https://issues.apache.org/jira/browse/PHOENIX-1428?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
James Taylor updated PHOENIX-1428:
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Comment: was deleted
(was: SUCCESS: Integrated in Phoenix-3.0-hadoop1 #313 (See
[https://builds.apache.org/job/Phoenix-3.0-hadoop1/313/])
PHOENIX-1428 Queries with limit against tenant views is broken (jtaylor: rev
4e130d4d19f69ad42c936a6ccc4b5944dc916cb2)
* phoenix-core/src/main/java/org/apache/phoenix/execute/ScanPlan.java
*
phoenix-core/src/it/java/org/apache/phoenix/end2end/TenantSpecificTablesDMLIT.java
)
> Keep scanner open on server and pace by client instead of spooling
> ------------------------------------------------------------------
>
> Key: PHOENIX-1428
> URL: https://issues.apache.org/jira/browse/PHOENIX-1428
> Project: Phoenix
> Issue Type: Bug
> Reporter: James Taylor
> Assignee: Dave Hacker
>
> Instead of spooling a batch of results for all chunked scans to the client,
> keep the scan open and pace it through pre-fetching. This will perform much
> better for a full table scan with a LIMIT = 1, as this case currently will
> run a scan for every guidepost, each returning a single row.
> [~lhofhansl]
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