Mostafa Mokhtar 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? Wondering if we should increase the default min size to 1MB. -- 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 <[email protected]> Gerrit-Reviewer: Henry Robinson <[email protected]> Gerrit-Reviewer: Marcel Kornacker <[email protected]> Gerrit-Reviewer: Mostafa Mokhtar <[email protected]> Gerrit-HasComments: Yes
