hi,
i'm learing and testing ignite for feasibility. during test i met the
following problem.
when i define jdbc connection url with 2 params (2 caches) as follows, i got
errors at executeQuery.
however if i defie just 1 cache, it works fine.
try {
Class.forName("org.apache.ignite.Ignit
@vikramT,
I found the problem and created issue:
https://issues.apache.org/jira/browse/IGNITE-3816
You may workaround by specifying all DB related names in uppercase.
See your CacheConfig.java and change
// Key fields for inventory_orders.
Collection keys = new ArrayList<>();
for example, C is a client, X and Y are ignite server, then server Z join in:
topologyVersion changed immediately, and then rebalance start, a
CacheAffinityChangeMessage will sent after rebalance finished, then
assignment changed.
is there a interface let client know the change of assignment(like
There are couple of types on the leanpub page that was linked above. The
authors might wish to correct them because they detract from what looks to
be an impressive book.
On Wed, Aug 31, 2016 at 4:04 AM, srecon wrote:
> Hello Denis,
> We have a plan to sell the book with minimum price and wi
Hi,
thanks for opening the ticket.
I think I have subscribed already. I've followed the instructions in the
email 3 times already.
Any suggestion about the last part of the email? I'm still not able to make
the queue consumption fair when 2 instances are running. Using the same
sleep time for b
Sorry for bothering. Turns out, it was our misconfiguration.
It's unlikely that someone will have similar issue, but still, here's what
happened:
In order to fix another issue (circular references and lazy-loading in our
components), some time ago we changed cache mode of atomic cache to LOCAL.
A
Hi,
Yes, you can specify DNS name or IP in ip finder.
Also ignite contains not only multicast ip finder. Lock at the article[1]
[1]:
https://apacheignite.readme.io/docs/cluster-config#static-ip-based-discovery
On Wed, Aug 31, 2016 at 5:47 PM, Scott Tyriver
wrote:
> Hello I was wondering if Ign
@Val, @vikramT, @Vasiliy,
FYI: I created issue: CacheJdbcPojoStore.loadCache() should check arguments
and fail with appropriate exception message [
https://issues.apache.org/jira/browse/IGNITE-3815].
That was exactly what could help @vikramT to resolve initial bug.
On Wed, Aug 31, 2016 at 6:04 PM
Hello I was wondering if Ignite supports using a DNS string as an alias to
a multi-cast ip address? All the examples I have seen use an ip address as
the multi-cast address.
Scott Tyriver ยง System
Hi,
Could you try to run examples over YARN (for example
http://wiki.apache.org/hadoop/WordCount)? If it works could you share your
ignite-yarn configuration file?
On Tue, Aug 30, 2016 at 12:19 PM, shirely wrote:
> hi,
> Thanks for your advise. I found that launch container always failed.
> bec
@vikramT, thanks for logs we will take a look.
I see NPE in log, so we will try to reproduce.
On Wed, Aug 31, 2016 at 1:31 PM, vikramT wrote:
> hi Vasiliy, Alexey,
>
> I tried this code "cache.loadCache(null,InventoryOrdersKey.class.
> getName(),
> "select * from inventory_orders");" and gettin
The solution available on Apache ignite master branch.
On Wed, Aug 31, 2016 at 11:59 AM, Vladislav Pyatkov
wrote:
> Hi,
> I assume the issue has solved around week ago.
> Lock at the ticket https://issues.apache.org/jira/browse/IGNITE-3618
> Can you check it in your case?
>
> On Wed, Aug 31, 201
Hi,
I assume the issue has solved around week ago.
Lock at the ticket https://issues.apache.org/jira/browse/IGNITE-3618
Can you check it in your case?
On Wed, Aug 31, 2016 at 7:56 AM, hahadada wrote:
> This is what it looks like
> //declarations
> IgniteCache eventCache;
>
>
> if (event
Hello Denis,
We have a plan to sell the book with minimum price and will be available
for free for teachers and students (one of the coauthors of this book is a
lecturer of Moscow University).
The book is not ready yet (53% completed) and i am not sure to add the
link to Ignite official docs.
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