Philipp Moritz created ARROW-664:
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Summary: Make C++ Arrow serialization deterministic
Key: ARROW-664
URL: https://issues.apache.org/jira/browse/ARROW-664
Project: Apache Arrow
Issue Type: Improvement
Components: C++
Affects Versions: 0.2.0
Reporter: Philipp Moritz
Assignee: Philipp Moritz
Priority: Minor
Fix For: 0.3.0
In C++ arrow it can currently occur that uninitialized data created by the
builders is written to IPC memory. The goal of this issue is to identify these
cases and set the memory to zero.
Note that most of these cases have already been identified by valgrind and
fixed in the past.
Some of the considerations and benefits are discussed in this github PR:
https://github.com/apache/arrow/pull/397
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