Tachyon and GlusterFS: Under File Systems were unable to create glusterfs://HD3:24007/tmp/data

[Huichao Zhao]

Can any body help me to resolve this weird issue?

Exception in thread "main" java.lang.IllegalArgumentException: All eligible Under File Systems were unable to create an instance for the given path: glusterfs://HD3:24007/Tachyon22/tmp/tachyon/data

java.lang.IllegalArgumentException: Can not create a Path from a null string

        at tachyon.underfs.UnderFileSystemRegistry.create(UnderFileSystemRegistry.java:132)

        at tachyon.underfs.UnderFileSystem.get(UnderFileSystem.java:85)

        at tachyon.underfs.UnderFileSystem.get(UnderFileSystem.java:69)

        at tachyon.Format.formatFolder(Format.java:38)

        at tachyon.Format.main(Format.java:77)

[Huichao Zhao]

【tachyon-env.sh】 setting shown as follow:

export TACHYON_MASTER_ADDRESS=HD3

export TACHYON_UNDERFS_ADDRESS=glusterfs://HD3:24007/Tachyon22

export TACHYON_UNDERFS_GLUSTER_VOLUMES=Tachyon22

export TACHYON_UNDERFS_GLUSTER_MOUNTS=/mnt/Tachyon22

在 2015年7月7日星期二 UTC+8上午8:19:39，Huichao Zhao写道：

[Bin Fan]

Hi Huichao,

Which Tachyon version are you currently running?

- Bin

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[Huichao Zhao]

---------- Forwarded message ----------
From: Huichao Zhao <zhao...@gmail.com>
Date: 2015-07-09 3:52 GMT+08:00
Subject: Re: Tachyon and GlusterFS: Under File Systems were unable to create glusterfs://HD3:24007/tmp/data
To: Bin Fan <fanb...@gmail.com>

Today I try to compile thchyon 0.6.4 version with gluster 3.5.3

but when I try to start cluster,the work is ok but master can't start,

the master logs shown as follow:

***************************************

WARNING: tachyon.master.pinlist is set but no longer supported! Please use the pin function in the TFS Shell instead.

Exception in thread "main" java.lang.IllegalStateException: Tachyon was not formatted! The journal folder is /home/exeray/opt/tachyon-0.6.4-src/libexec/../journal/

at com.google.common.base.Preconditions.checkState(Preconditions.java:149)

at tachyon.master.TachyonMaster.<init>(TachyonMaster.java:115)

at tachyon.master.TachyonMaster.main(TachyonMaster.java:60)

2015-07-07 13:06 GMT+08:00 Huichao Zhao <zhao...@gmail.com>:

0.7.0-SNAPSHOT.

and using mvn clean install to compile and sync to clusters,

looking forward to your updates

[Bin Fan]

hi Huichao,

did you run format Tachyon?

See http://tachyon-project.org/master/Running-Tachyon-Locally.html

- Bin

[Huichao Zhao]

Yes.

when I run format, the cluster show a warning:

      WARNING: tachyon.master.pinlist is set but no longer supported! Please use the pin function in the TFS Shell instead

I ignore it and start tachyon cluster by: sudo ./tachyon-start.sh all SudoMount

All workers are start success but master? 

the log show as follow:

      WARNING: tachyon.master.pinlist is set but no longer supported! Please use the pin function in the TFS Shell instead.

      Exception in thread "main" java.lang.IllegalStateException: Tachyon was not formatted! The journal folder is        /home/exeray/opt/tachyon-0.6.4-src/libexec/../journal/

at com.google.common.base.Preconditions.checkState(Preconditions.java:149)

at tachyon.master.TachyonMaster.<init>(TachyonMaster.java:115)

at tachyon.master.TachyonMaster.main(TachyonMaster.java:60)

[Bin Fan]

hi Huichao,

It seems the journal folder is not formatted correctly.

Could you share more the output of Tachyon format?

- Bin