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Date: Thu, 7 Nov 2013 08:23:00 -0800
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Subject: Re: Duplicate hard link - Cassandra 1.2.9
From: Elias Ross <genericelias@gmail.com>
To: user@cassandra.apache.org
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On Mon, Nov 4, 2013 at 2:09 PM, Elias Ross <genericelias@gmail.com> wrote:

>
> Thanks Robert.
>
> CASSANDRA-6298
>
>
I've been attempting a scrub and see the same issue. Is there some mapping
issue? Are six data directories too much for Cassandra?

$ ./nodetool -p 7299 scrub rhq
Exception in thread "main" java.lang.RuntimeException: Tried to create
duplicate hard link to
/data05/rhq/data/rhq/six_hour_metrics/snapshots/pre-scrub-1383787540489/rhq-six_hour
_metrics-ic-6-Summary.db
        at
org.apache.cassandra.io.util.FileUtils.createHardLink(FileUtils.java:70)
        at
org.apache.cassandra.io.sstable.SSTableReader.createLinks(SSTableReader.java:1081)
        at
org.apache.cassandra.db.ColumnFamilyStore.snapshotWithoutFlush(ColumnFamilyStore.java:1567)
        at
org.apache.cassandra.db.ColumnFamilyStore.scrub(ColumnFamilyStore.java:974)
        at
org.apache.cassandra.service.StorageService.scrub(StorageService.java:2155)

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<div dir=3D"ltr"><br><div class=3D"gmail_extra"><div class=3D"gmail_quote">=
On Mon, Nov 4, 2013 at 2:09 PM, Elias Ross <span dir=3D"ltr">&lt;<a href=3D=
"mailto:genericelias@gmail.com" target=3D"_blank">genericelias@gmail.com</a=
>&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-=
left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;p=
adding-left:1ex"><div dir=3D"ltr"><br><div>Thanks Robert.</div><div><br></d=
iv>
<div>CASSANDRA-6298<br></div><div><br></div></div></blockquote><div><br></d=
iv><div>I&#39;ve been attempting a scrub and see the same issue. Is there s=
ome mapping issue? Are six data directories too much for Cassandra?</div>
<div><br></div><div><div>$ ./nodetool -p 7299 scrub rhq</div><div>Exception=
 in thread &quot;main&quot; java.lang.RuntimeException: Tried to create dup=
licate hard link to /data05/rhq/data/rhq/six_hour_metrics/snapshots/pre-scr=
ub-1383787540489/rhq-six_hour</div>
<div>_metrics-ic-6-Summary.db</div><div>=A0 =A0 =A0 =A0 at org.apache.cassa=
ndra.io.util.FileUtils.createHardLink(FileUtils.java:70)</div><div>=A0 =A0 =
=A0 =A0 at org.apache.cassandra.io.sstable.SSTableReader.createLinks(SSTabl=
eReader.java:1081)</div>
<div>=A0 =A0 =A0 =A0 at org.apache.cassandra.db.ColumnFamilyStore.snapshotW=
ithoutFlush(ColumnFamilyStore.java:1567)</div><div>=A0 =A0 =A0 =A0 at org.a=
pache.cassandra.db.ColumnFamilyStore.scrub(ColumnFamilyStore.java:974)</div=
><div>=A0 =A0 =A0 =A0 at org.apache.cassandra.service.StorageService.scrub(=
StorageService.java:2155)</div>
</div><div><br></div></div></div></div>

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