It seems that this enhancement has not been implemented yet for the following
cases:
trx.start() {
1. update t1 set col1='a' where col2='c';
2. update the same table t1 with cache API.
}
trx.end();
Can someone confirm?
many thanks, Xinmin
--
Sent from:
Hi,
Since JDBC can't achieve multi-endpoint load balancing, we want to use
affinityCall (...) mechanism to achieve load balancing, that is, to
obtain and use JDBC Connection in IgniteCallable implementation.
How to efficiently access and use JDBC Connection?
转发的消息
主题:
Sure. But in my case I can not do so. Any other options for single threads?
--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/
Hi,
Looks like you are deployed old image of apacheignite/web-console-frontend.
What version did you see in web-console footer?
--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/
Thank you.
--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/
Hi All,
I have a cache that I have loaded using the DataStreamer and can confirm
there is a cache created by using the ignitevisor utility with the cache
command. I cannot query it from any JDBC tools and am not sure why. Do I
need to use a CREATE TABLE syntax in order for this to work instead
Hello,
I recap the scenario of benchmark:
1) Constant submission of 4000 entries per second where every entry is an
add (the key contains a field updatetime and changes for every entry).
2) The benchmark starts with no data in cache and the entries are submitted
from an Ignite client node in
Hello!
Unfortunaytely it seems that you will have to disable metrics for the
duration.
Regards,
--
Ilya Kasnacheev
вт, 19 февр. 2019 г. в 20:51, Ruslan Kamashev :
> Probably it relates with
> https://issues.apache.org/jira/browse/IGNITE-10925
>
> On 18 Feb 2019, at 20:42, Ruslan Kamashev
I am trouble shooting a sql problem where I'm issuing a "select" statement and
the parser is not finding my table .
IgniteSqlException: Failed to parse query. Table "FOOBOO" not found; SQL
statement:\nselect * from FOOBOO [42102-197]
What API can I call against either an instance of
Hello!
1) Roughly yes: you need to do checkpoint, RAM does not need wal/ but only
db/, and also you need checkpoint page buffer with persistence which you
can add to memory region when going pure-RAM.
2) I don't think that per cache metrics exist.
Regards,
--
Ilya Kasnacheev
пн, 25 февр.
Hello!
Can you please provide full log? It's hard to say what is going on here.
Can you please also share your Ignite/cache configuration and describe your
work load?
Regards,
--
Ilya Kasnacheev
пн, 25 февр. 2019 г. в 17:32, Dodong Juan :
> I did observe the same thing with ignite and was
Hello!
What do you expect to happen here? If it's a Date then use getDate().
Regards,
--
Ilya Kasnacheev
вт, 26 февр. 2019 г. в 12:52, gn01887818 :
> Ignititedb defines a date type in a field.
> JdbcResultSet uses the getBytes function (org.apache.ignite.internal.jdbc2)
> Because the field
I have two node cluster: each on its own separate machine.
The replicated mode is turned on, as is native persistence.
While inserting data to a cluster, one of the nodes failed(still checking
why).
When I want to bring it back up(or start a new one with the same
configuration) it does not join
Ignititedb defines a date type in a field.
JdbcResultSet uses the getBytes function (org.apache.ignite.internal.jdbc2)
Because the field will be java.sql.Date type, there will be an exception to
the last else.
How to deal with it?
@Override public byte[] getBytes(int colIdx) throws SQLException
Hello!
Yes, this should do it. Maybe JVM is not started at the time of dump so
only C++ threads are output? Can you dump C++ threads as well? (Since in
this dump we only see top of stack as opposed to whole stack)??
Regards,
--
Ilya Kasnacheev
пн, 25 февр. 2019 г. в 16:20, F.D. :
> Hi,
>
>
15 matches
Mail list logo