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From Jordan Zimmerman <jor...@jordanzimmerman.com>
Subject Re: Node can be created and listed, but not updated or deleted
Date Mon, 25 Sep 2017 14:36:01 GMT
There's no internal limit on path lengths. Can you post a sample showing the problem?

-Jordan

> On Sep 25, 2017, at 3:53 AM, Stevo Slavić <sslavic@gmail.com> wrote:
> 
> Hello Apache ZooKeeper community,
> 
> While on 3.4.10 I just experienced odd issue with a node that has
> relatively lengthy path. It was created and had data stored. In the shell I
> could list it and retrieve the data. Problem is that the attempt from the
> app to update the data as well as attempt from the shell to delete the node
> would fail with NoNode.
> 
> Path length (with separators) is 190 characters, and longest path segment /
> node name is 95 characters long.
> 
> After shortening some of the prefixes for few path segments, keeping
> everything else same, it started working properly.
> 
> Is there a limit on max path length and max path segment / node name length?
> If so, why is creation passing and update/deletion fails? Is it a known
> issue?
> 
> Kind regards,
> Stevo Slavic.


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