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From "Thomas Tauber-Marshall (Code Review)" <>
Subject [Impala-ASF-CR] IMPALA-4252: Min-max runtime filters for Kudu
Date Wed, 27 Sep 2017 03:08:47 GMT
Thomas Tauber-Marshall has posted comments on this change. (

Change subject: IMPALA-4252: Min-max runtime filters for Kudu

Patch Set 5:

(1 comment)

> The Parquet writer does something similar for the Parquet
 > statistics, can any of that code be reused with regards to codegen?

This was discussed in the original design thread, and we felt that there was too much parquet
specific stuff current in/going to be added soon in the parquet statistics code, so we decided
to just keep it separate.
File common/thrift/ImpalaInternalService.thrift:
PS2, Line 740:   4: optional i64 queue_timeout_ms;
             :   // Default query options that are applied to requests mapped to this pool.
> This could be a reasonable approach, or another idea is:

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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I02bad890f5b5f78388a3041bf38f89369b5e2f1c
Gerrit-Change-Number: 7793
Gerrit-PatchSet: 5
Gerrit-Owner: Thomas Tauber-Marshall <>
Gerrit-Reviewer: Lars Volker <>
Gerrit-Reviewer: Matthew Jacobs <>
Gerrit-Reviewer: Michael Ho <>
Gerrit-Reviewer: Mostafa Mokhtar <>
Gerrit-Reviewer: Thomas Tauber-Marshall <>
Gerrit-Comment-Date: Wed, 27 Sep 2017 03:08:47 +0000
Gerrit-HasComments: Yes

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