Scratch space to brainstorm ideas for improving HDFS test stability
Unit tests
- Update tests using build/test/data, /tmp, etc. to use correct temp
- Flaky tests
- TestDFSStripedOutputStreamWithFailure
- TestWebHdfsTimeouts
- TestErasureCodingPoliciesWithRandomECPolicy
- TestErasureCodingPolicies
- TestDFSStripedOutputStream
- TestDFSStripedInputStream
- TestDecommission
- TestUnsetAndChangeDirectoryEcPolicy
- TestMaintenanceState
- TestDataNodeErasureCodingMetrics
- TestReconstructStripedFile
- TestReadStripedFileWithDNFailure
- MiniDFSCluster improvements
- Over-reliance on MiniDFSCluster
- Ignored or skipped tests
- TestGlobPaths
TestHdfsNativeCodeLoader
TestSymlinkHdfsFileSystem
TestAppendDifferentChecksum
TestDecommission
TestDFSUpgrade
TestFileConcurrentReader
TestParallelReadUtil
TestWebHDFSAcl
Build
- HADOOP-12711
- Windows build (stopped running?)