OIiveirra commented on PR #67834:
URL: https://github.com/apache/doris/pull/67834#issuecomment-5632281326

   BE UT failure triage (unrelated to this PR):
   
   - Failed test: 
`RemoteDorisV2ReaderTest.RuntimeCancellationInterruptsBlockedFlightDoGet`.
   - The worker created for Flight `DoGet` 
(`be/src/format_v2/table/remote_doris_reader.cpp:116`) crashes before it 
reaches the in-process server. The test consequently fails at 
`remote_doris_reader_test.cpp:626` because `wait_until_entered()` returns false.
   - ASAN reports `SEGV` with PC `0x0`; the first resolved frame is 
`absl::random_internal::ReadSeedMaterialFromOSEntropy`. The container exits 
with code 134 (`CORE DUMPED`); TeamCity then interrupts the outer command with 
143.
   - This PR changes only `be/src/format/parquet/parquet_column_convert.h`, its 
targeted unit test, and the Parquet outfile regression; it does not touch 
`format_v2/table/remote_doris_reader*`.
   
   Build log: 
http://43.132.222.7:8111/viewLog.html?buildId=1043153&buildTypeId=Doris_DorisBeUt_BeUt
   
   I also queried TeamCity public historical problem occurrences for this build 
failure condition. The API currently exposes only this occurrence; no prior 
pipeline with a directly linkable matching `RemoteDorisV2ReaderTest` / ASAN 
signature was found. This is an API-visibility result, not proof that the 
failure never occurred. A BE UT retry is appropriate; if it recurs, the Remote 
Doris / Flight path needs a same-environment repro and core analysis.


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