Fwd: Automatic Persistence cache: Key exists in cache, but not value

[dsetrakyan]

I am moving this discussion to the dev list. Looks like our schema
generation utility does not work well with arrays.

Alexey K, please pay attention to it when enabling this for the web control
center.

D.

---------- Forwarded message ----------
From: Dave Ellery <[hidden email]>
Date: Fri, Jul 3, 2015 at 6:15 AM
Subject: Re: Automatic Persistence cache: Key exists in cache, but not value
To: vkulichenko <[hidden email]>
Cc: "[hidden email]" <[hidden email]>


Val - thanks, I actually had a similar thought to that last night, that the
comparison is somehow broken.

this was generated by the 1.1 schema tool, MySQL5.6 - what I actually need
to do is get UUIDs working from a binary(16) column, but one step at a time!

Will try out your suggestion and report back!

On 2015-07-02 05:50 PM, vkulichenko wrote:

Dave,

It looks like you use byte array as an inner object of the key. Equals on a
byte array will return true only if it's compared with the same instance, so
your UuidTestKey.equals() implementation is wrong right now. Please try
using Arrays.equals(..) method for array comparison.

Was this code generated by schema utility? What is the database type for
UuidTestKey.myid field?

-Val



--
View this message in context:
http://apache-ignite-users.70518.x6.nabble.com/Automatic-Persistence-cache-Key-exists-in-cache-but-not-value-tp605p606.html
Sent from the Apache Ignite Users mailing list archive at Nabble.com.



--
--
Dave Ellery
Senior Architect / Leonardo<http://www.leonardo.com>


office: [phone]
email: [hidden email]<mailto:[hidden email]>