HadoopArchives.java polishing#29
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alexVengrovsk wants to merge 4 commits intoapache:trunkfrom
alexVengrovsk:HADOOP-OVENGR
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HadoopArchives.java polishing#29alexVengrovsk wants to merge 4 commits intoapache:trunkfrom alexVengrovsk:HADOOP-OVENGR
alexVengrovsk wants to merge 4 commits intoapache:trunkfrom
alexVengrovsk:HADOOP-OVENGR
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mekasone
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Feb 19, 2017
Use jekyll:3.1.3 Docker image
passaro
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Nov 24, 2022
Address comments
saxenapranav
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Apr 25, 2023
Fixing Azcopy Helper FileSystem Issue
NyteKnight
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Jun 25, 2024
…pache#5118) (apache#29) * HADOOP-18427. Improve ZKDelegationTokenSecretManager#startThead With recommended methods. (apache#4812) * HADOOP-18452. Fix TestKMS#testKMSHAZooKeeperDelegationToken Failed By Hadoop-18427. (apache#4885) Co-authored-by: slfan1989 <55643692+slfan1989@users.noreply.github.com> Co-authored-by: Melissa You <myou@linkedin.com> Co-authored-by: slfan1989 <55643692+slfan1989@users.noreply.github.com>
singer-bin
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Dec 19, 2024
The binary dictionary writers keep track of written values in memory to deduplicate and write dictionary pages periodically. If the written values are changed by the caller, then this corrupts the dictionary without an error message. This adds a defensive copy to fix the problem. Author: Ryan Blue <rblue@cloudera.com> Closes apache#29 from rdblue/PARQUET-62-fix-dictionary-bug and squashes the following commits: 42b6920 [Ryan Blue] PARQUET-62: Fix binary dictionary write bug.
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We're closing this stale PR because it has been open for 100 days with no activity. This isn't a judgement on the merit of the PR in any way. It's just a way of keeping the PR queue manageable. |
LuciferYang
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Apr 16, 2026
Second complex-mutation RPC. Uses PATH_WRITE + nested BM write (same nesting as truncate). Exercises lease acquisition via recoverLeaseInternal and block-level mutation via prepareFileForAppend. RPC apache#29 — append (PATH_WRITE + BM write + lease): - Pre-resolved-IIP overload added to FSDirAppendOp. Skips resolvePath; preserves all internal logic: permission check, directory rejection, striped/lazy-persist handling, lease recovery, last-block sufficiency check, prepareFileForAppend, getFileInfo for stat. hasWriteLock(GLOBAL) assertions pass via HELD_IIP_WRITE. - BM write lock nested under PATH_WRITE in appendFilePilot. - logSync in a finally block (mirrors legacy shape for StandbyException skip-sync handling). Pilot envelope: - canUsePilotPathWrite (Phase A) - target exists, is a file, ancestorsAllowMutate (Phase B) Tests (4 new in TestFSNamesystemFGLIIP): - appendToExistingFile — 64 + 32 = 96 bytes - appendToMissingPathFails — IOException - appendToDirectoryFails — IOException - multipleSequentialAppends — 5 sequential appends accumulate Verification: mvn test -pl hadoop-hdfs-project/hadoop-hdfs -o \ -Dtest='TestFSNamesystemFGLIIP' => Tests run: 129, Failures: 0, Errors: 0, Skipped: 0 Post-gate RPC counter: 29 migrated.
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HadoopArchives.javawas edited.