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From "Henry Robinson (Code Review)" <>
Subject [Impala-CR](cdh5-trunk) IMPALA-3480: Add query options for min/max filter sizes
Date Thu, 12 May 2016 22:35:56 GMT
Henry Robinson has submitted this change and it was merged.

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

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

This patch adds two query options for runtime filters:


These options define the minimum and maximum filter sizes for a filter,
no matter what the estimates produced by the planner are. Filter sizes
are rounded up to the nearest power of two.

Change-Id: I5c13c200a0f1855f38a5da50ca34a737e741868b
Tested-by: Internal Jenkins
Reviewed-by: Henry Robinson <>
M be/src/exec/
M be/src/exec/hash-table.h
M be/src/exec/
M be/src/exec/
M be/src/runtime/
M be/src/runtime/runtime-filter.h
M be/src/service/
M be/src/service/
M be/src/service/query-options.h
M be/src/util/bit-util.h
M be/src/util/
M be/src/util/debug-util.h
M be/src/util/fixed-size-hash-table.h
M be/src/util/
M be/src/util/
M be/src/util/parse-util.h
M common/thrift/ImpalaInternalService.thrift
M common/thrift/ImpalaService.thrift
M testdata/workloads/functional-query/queries/QueryTest/runtime_filters.test
M testdata/workloads/functional-query/queries/QueryTest/runtime_filters_wait.test
20 files changed, 177 insertions(+), 57 deletions(-)

  Henry Robinson: Looks good to me, approved
  Internal Jenkins: Verified

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Gerrit-MessageType: merged
Gerrit-Change-Id: I5c13c200a0f1855f38a5da50ca34a737e741868b
Gerrit-PatchSet: 7
Gerrit-Project: Impala
Gerrit-Branch: cdh5-trunk
Gerrit-Owner: Henry Robinson <>
Gerrit-Reviewer: Henry Robinson <>
Gerrit-Reviewer: Internal Jenkins
Gerrit-Reviewer: Marcel Kornacker <>
Gerrit-Reviewer: Mostafa Mokhtar <>

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