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https://issues.apache.org/jira/browse/IMPALA-14759?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18110467#comment-18110467
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ASF subversion and git services commented on IMPALA-14759:
----------------------------------------------------------

Commit 7a4fc9a9256ed4b90bf275bc18b81318c6bd6bbe in impala's branch 
refs/heads/master from Joe McDonnell
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=7a4fc9a92 ]

IMPALA-14759: Upgrade to Boost 1.91

This adopts Boost 1.91 to have access to a new / fast hash table
and other improvements. There are various small code changes
required to adapt to this change:
 - Boost rudely defines INT128_MAX and related symbols in a way
   that conflicts with be/src/kudu/util/int128.h. We need to
   unset those variables in be/src/runtime/multi-precision.h
   to avoid those conflicts.
 - Boost moved UUID to use std::mt19937 rather than the boost
   version.
 - Boost filesystem dropped the is_regular() API in favor
   of is_regular_file().
 - Boost started embedding a GDB pretty-printer script in
   binaries. For codegen, that bloats the codegen size and
   provides not benefit, so this turns that off by specifying
   -DBOOST_ALL_NO_EMBEDDED_GDB_SCRIPTS.
 - Boost changed certain filesystem APIs to use const references,
   so a couple locations needed changes to fix clang-tidy issues.
 - Boost added a dependency on libquadmath on x86_64, which is
   provided by GCC. This updates the x86_64 packaging code to
   include libquadmath from our version of GCC. libquadmath does
   not support ARM, so it isn't needed there.

This bumps the version of Avro C++ as part of the toolchain
update. Building against Avro C++ is not currently supported,
so this has no impact.

Testing:
 - Ran a core job

Change-Id: I4d6ef3e4793faac9b6ca9b4730671dca4bf99da5
Reviewed-on: http://gerrit.cloudera.org:8080/24737
Reviewed-by: Michael Smith <[email protected]>
Tested-by: Michael Smith <[email protected]>


> Update boost to the most recent version
> ---------------------------------------
>
>                 Key: IMPALA-14759
>                 URL: https://issues.apache.org/jira/browse/IMPALA-14759
>             Project: IMPALA
>          Issue Type: Task
>          Components: Backend, Infrastructure
>    Affects Versions: Impala 5.0.0
>            Reporter: Joe McDonnell
>            Assignee: Joe McDonnell
>            Priority: Major
>             Fix For: Impala 5.0.0
>
>
> Boost added a new fast hash table implementation that might be interesting to 
> try. Also, maybe a newer Boost will have useful functionality for geospatial. 
> We should update to the most recent Boost (1.90 or higher).



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