Hi,
Is it possible to use streamers to add data to different transactional
caches with transaction boundary defined?
Example :
Transaction tx = ignite.transactions().txStart();
strmr1.addData(1,"xyz"); // strmr1 is configured to stream data
to cache1 (cache1-transactional)
t if some insight is provided on the difference that
we see.
Thanks
Sri Ganesh V
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Hi Val,
>From the server logs, we could actually see that the re-balancing was
complete.
Logs for your reference -
[17:56:53,055][INFO][sys-#35%null%][GridDhtPartitionDemander]
Starting rebalancing [cache=TEST_CACHE, mode=ASYNC,
fromNode=81facbbd-40be-4a21-b018-1544aab1a3ba, partitionsCount=11
Hi,
The issue got resolved. It was because of a PATH entry conflict.
Thanks,
Ganesh
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Hi,
We have configured Backups (ASYNC Mode) for each cache and the cache is
partitioned across nodes.
Cache - Off-Heap mode
We see that once we start up a node, post rebalancing, the node participates
in cache operations.
Is there a way to make sure that the node is ready for cache operations on
Hi,
We were executing few SQL queries on Apache Ignite to test the performance
using JDBC.
Connection con =
DriverManager.getConnection("jdbc:ignite:cfg://cache=XYZ_CACHE:distributedJoins=false@file:///C:\\ignite-client-config-with-timeout.xml");
We had an interim
Hi,
We are trying to use Apache Ignite along with Hadoop Accelerator on *WINDOWS
7*.
Hadoop is installed with all native library dependencies. We are able to
execute 'hadoop fs' commands successfully.
When we are trying to start up an Ignite server node , we get the following
error and the node
Thanks Shamim.
Information provided was very useful.
I was able to query the cache using DBeaver.
- Ganesh
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Hi,
We use Partitioned cache across 3 server nodes.
Cache Memory Mode : off-heap
We are trying to load cache using ignite data streamer.
We have an ignite client pool and use different clients to create streamer
for loading the cache.
We fetch data from DB in multiple threads and push the same
Hi,
Thanks Val.
Will explore the web console application.
- Ganesh
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Hi,
Is there any GUI based SQL client (like SQL Developer) to access cache data
?
As ignite is shipped with a JDBC driver , was just curious to know if there
is a possibility of using the same with some existing GUI based SQL clients.
Thanks,
Sri Ganesh V
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Hi,
Thanks for the response. Will try out the suggestions provided.
OS - CentOS 7.
Should we look into any specific OS configuration ?
Thanks
Ganesh
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Hi,
We have 3 node (server) ignite cluster.
Cache : Off-Heap Mode
Heap Memory : 4GB (Each)
We are trying to connect to the cluster.
CODE :
TcpDiscoverySpi spi = new TcpDiscoverySpi();
TcpDiscoveryVmI
Hi Denis,
Thank you for the information provided.
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Hi,
We use cache in *off-heap *mode.
Recently we faced GC issue when there were multiple client connections
executing SQL queries
[via JDBC connection - DriverManager
.getConnection("jdbc:ignite:cfg://cache=TEST_CACHE:distributedJoins=true@file:///C:\\ignite-client-config.xml")
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