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List:       cassandra-user
Subject:    Re: upgrade from 1.0.12 to 1.1.12
From:       Robert Coli <rcoli () eventbrite ! com>
Date:       2015-03-30 23:27:58
Message-ID: CAEDUwd1yyFMWjFSg1kiq2cDY_tvqiB5a0za7dPfujhiXttXDFA () mail ! gmail ! com
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On Fri, Mar 27, 2015 at 4:01 AM, Jason Wee <peichieh@gmail.com> wrote:

> Rob, the cluster now upgraded to cassandra 1.0.12 (default hd version,
> in Descriptor.java) and I ensure all sstables in current cluster are
> hd version before upgrade to cassandra 1.1. I have also checked in
> cassandra 1.1.12 , the sstable is version hf version. so i guess,
> nodetool upgradesstables is needed?
>

Yes, upgradesstables is needed.

As mentioned down-thread, upgradesstables is now optimized to be a NOOP
when the sstables are already of the current version, so you should always
run upgradesstables, even after a minor version upgrade.

=Rob

[Attachment #3 (text/html)]

<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Fri, Mar 27, 2015 \
at 4:01 AM, Jason Wee <span dir="ltr">&lt;<a href="mailto:peichieh@gmail.com" \
target="_blank">peichieh@gmail.com</a>&gt;</span> wrote:<br><blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex">Rob, the cluster now upgraded to cassandra 1.0.12 (default hd \
version,<br> in Descriptor.java) and I ensure all sstables in current cluster are<br>
hd version before upgrade to cassandra 1.1. I have also checked in<br>
cassandra 1.1.12 , the sstable is version hf version. so i guess,<br>
nodetool upgradesstables is needed?<br></blockquote><div><br></div><div>Yes, \
upgradesstables is needed.</div><div><br></div><div>As mentioned down-thread, \
upgradesstables is now optimized to be a NOOP when the sstables are already of the \
current version, so you should always run upgradesstables, even after a minor version \
upgrade.  </div><div><br></div><div>=Rob</div><div><br></div></div></div></div>



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