[YARN-4322] local framwork + io.ReadaheadPool is throwing Failed readahead on ifile EBADF: Bad file descriptor

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.7.1

Environment

Linux 2.6.32.12-0.7-default x86_64

• Assignee: Unassigned
• Reporter: Mohammad Shahid Khan
• Created: 30/Oct/15 12:44
• Updated: 24/Jun/20 09:17

Description

run the pi job with 100 map and 2 reduce

io.ReadaheadPool is throwing Failed readahead on ifile EBADF: Bad file descriptor

stacktrace

15/10/30 16:47:23 INFO reduce.MergeManagerImpl: closeInMemoryFile -> map-output of size: 24, inMemoryMapOutputs.size() -> 89, commitMemory -> 2112, usedMemory ->2136
15/10/30 16:47:23 WARN io.ReadaheadPool: Failed readahead on ifile
EBADF: Bad file descriptor
        at org.apache.hadoop.io.nativeio.NativeIO$POSIX.posix_fadvise(Native Method)
        at org.apache.hadoop.io.nativeio.NativeIO$POSIX.posixFadviseIfPossible(NativeIO.java:267)
        at org.apache.hadoop.io.nativeio.NativeIO$POSIX$CacheManipulator.posixFadviseIfPossible(NativeIO.java:146)
        at org.apache.hadoop.io.ReadaheadPool$ReadaheadRequestImpl.run(ReadaheadPool.java:206)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
15/10/30 16:47:23 WARN io.ReadaheadPool: Failed readahead on ifile
EBADF: Bad file descriptor
        at org.apache.hadoop.io.nativeio.NativeIO$POSIX.posix_fadvise(Native Method)
        at org.apache.hadoop.io.nativeio.NativeIO$POSIX.posixFadviseIfPossible(NativeIO.java:267)
        at org.apache.hadoop.io.nativeio.NativeIO$POSIX$CacheManipulator.posixFadviseIfPossible(NativeIO.java:146)
        at org.apache.hadoop.io.ReadaheadPool$ReadaheadRequestImpl.run(ReadaheadPool.java:206)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
15/10/30 16:47:23 INFO reduce.LocalFetcher: localfetcher#1 about to shuffle output of map attempt_local108678459_0001_m_000086_0 decomp: 24 len: 28 to MEMORY

Issue Links

• is related to: MAPREDUCE-6835 WARN io.ReadaheadPool: Failed readahead on ifile