John Vines created ACCUMULO-1416:
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Summary: FileSystemMonitor isn't necessary anymore?
Key: ACCUMULO-1416
URL: https://issues.apache.org/jira/browse/ACCUMULO-1416
Project: Accumulo
Issue Type: Bug
Components: tserver
Reporter: John Vines
With the removal of direct walogs, do we still need tservers monitoring the
filesystem and dying if things go wonky? Just had it happen and the death of
the tserver didn't seem necessary, especially with multiple disks.
Relevant stack trace-
{code}
2013-05-14 08:54:55,693 [util.FileSystemMonitor] FATAL: Exception while
checking mount points, halting process
java.lang.Exception: Filesystem /data/04 switched to read only
at
org.apache.accumulo.server.util.FileSystemMonitor.checkMounts(FileSystemMonitor.java:134)
at
org.apache.accumulo.server.util.FileSystemMonitor$1.run(FileSystemMonitor.java:91)
at java.util.TimerThread.mainLoop(Timer.java:534)
at java.util.TimerThread.run(Timer.java:484)
{code}
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