impala-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Henry Robinson (Code Review)" <ger...@cloudera.org>
Subject [Impala-CR](cdh5-trunk) IMPALA-3480: Add query options for min/max filter sizes
Date Thu, 12 May 2016 19:58:08 GMT
Henry Robinson has posted comments on this change.

Change subject: IMPALA-3480: Add query options for min/max filter sizes
......................................................................


Patch Set 4:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/2966/4/be/src/runtime/runtime-filter.h
File be/src/runtime/runtime-filter.h:

Line 103:   static const int64_t MIN_BLOOM_FILTER_SIZE = 4 * 1024;           // 4KB
> If there are not stats would the filter size default to a 4KB?
The default is controlled by the query option.


-- 
To view, visit http://gerrit.cloudera.org:8080/2966
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-MessageType: comment
Gerrit-Change-Id: I5c13c200a0f1855f38a5da50ca34a737e741868b
Gerrit-PatchSet: 4
Gerrit-Project: Impala
Gerrit-Branch: cdh5-trunk
Gerrit-Owner: Henry Robinson <henry@cloudera.com>
Gerrit-Reviewer: Henry Robinson <henry@cloudera.com>
Gerrit-Reviewer: Internal Jenkins
Gerrit-Reviewer: Marcel Kornacker <marcel@cloudera.com>
Gerrit-Reviewer: Mostafa Mokhtar <mmokhtar@cloudera.com>
Gerrit-HasComments: Yes

Mime
View raw message