Joe McDonnell created IMPALA-12684:
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Summary: Use IMPALA_COMPRESSED_DEBUG_INFO=true by default
Key: IMPALA-12684
URL: https://issues.apache.org/jira/browse/IMPALA-12684
Project: IMPALA
Issue Type: Improvement
Components: Infrastructure
Affects Versions: Impala 4.4.0
Reporter: Joe McDonnell
A large part of the Impala binary's size is debug information. The
IMPALA_COMPRESSED_DEBUG_INFO environment variable was introduced in
IMPALA-11511 and reduces the binary size by >50%. For developer environments,
this is can dramatically reduce disk space usage, especially when building the
backend tests. The downside is slower linking and slower processing of the
debuginfo (attaching with GDB, dumping symbols for minidumps).
The disk space difference is very large, and this can help enable us to expand
debug information for the toolchain. We should switch the default value to true.
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