[incubator-datasketches-cpp] branch tuple_sketch updated: fixed initial size

[al...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

alsay pushed a commit to branch tuple_sketch
in repository https://gitbox.apache.org/repos/asf/incubator-datasketches-cpp.git


The following commit(s) were added to refs/heads/tuple_sketch by this push:
     new eed2eb9  fixed initial size
eed2eb9 is described below

commit eed2eb9c6caad1ee4fd445d1a55c4d9aa04639cf
Author: AlexanderSaydakov <Al...@users.noreply.github.com>
AuthorDate: Mon Jun 22 14:52:08 2020 -0700

    fixed initial size
---
 tuple/include/theta_update_sketch_base_impl.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tuple/include/theta_update_sketch_base_impl.hpp b/tuple/include/theta_update_sketch_base_impl.hpp
index f65f3e9..ff4492d 100644
--- a/tuple/include/theta_update_sketch_base_impl.hpp
+++ b/tuple/include/theta_update_sketch_base_impl.hpp
@@ -35,7 +35,7 @@ theta_(theta_constants::MAX_THETA),
 seed_(seed),
 entries_(nullptr)
 {
-  const size_t size = 1 << (lg_cur_size + 1);
+  const size_t size = 1 << lg_cur_size;
   entries_ = A().allocate(size);
   for (size_t i = 0; i < size; ++i) EK()(entries_[i]) = 0;
   if (p < 1) this->theta_ *= p;


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