Mukund Thakur created HADOOP-17130:
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Summary: Configuration.getValByRegex() shouldn't be updating the
results while fetching.
Key: HADOOP-17130
URL: https://issues.apache.org/jira/browse/HADOOP-17130
Project: Hadoop Common
Issue Type: Bug
Components: common
Affects Versions: 3.1.3
Reporter: Mukund Thakur
Assignee: Mukund Thakur
Caused by: java.util.concurrent.ExecutionException:
java.util.ConcurrentModificationException
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
at
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.generateSplitsInfo(OrcInputFormat.java:1877)
... 18 more
Caused by: java.util.ConcurrentModificationException
at java.util.Hashtable$Enumerator.next(Hashtable.java:1387)
at
org.apache.hadoop.conf.Configuration.getValByRegex(Configuration.java:3855)
at
org.apache.hadoop.fs.azurebfs.AbfsConfiguration.validateStorageAccountKeys(AbfsConfiguration.java:689)
at
org.apache.hadoop.fs.azurebfs.AbfsConfiguration.<init>(AbfsConfiguration.java:237)
at
org.apache.hadoop.fs.azurebfs.AzureBlobFileSystemStore.<init>(AzureBlobFileSystemStore.java:154)
at
org.apache.hadoop.fs.azurebfs.AzureBlobFileSystem.initialize(AzureBlobFileSystem.java:113)
at
org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:3396)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:158)
at
org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:3456)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:3424)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:518)
at org.apache.hadoop.fs.Path.getFileSystem(Path.java:361)
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