Hi Denis, please see my answers below;
>>1) How big is the data set you're preloading?
~10 GB
>>2) What is your grid configuration? How many nodes are there? Attache
Ignite configuration you use to start the grid nodes.
1 node/JVM, My ignite configuration is as the following;
ignite-cache.xml
What if you have multiple nodes in a cluster
using org.apache.hadoop.fs.LocalFileSystem as a secondary file system? Each
node saves the IGFS content locally? Could it be used to save the data over
a NFS mount ?
Anyway I think that LocalFileSystem would introduce a dependency the Hadoop
components
Paolo Di Tommaso wrote
> What if you have multiple nodes in a cluster using
> org.apache.hadoop.fs.LocalFileSystem as a secondary file system? Each node
> saves the IGFS content locally?
In my understanding yes, each node that was requested to do the file
operation will store the file locally.
I migrated to Linux. Goodbye Microsoft! Problem Solved!
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Hi There!
My situation-
I am running a server node via Java application successfully.
However when I start to run ignite.sh it gives me the following error.
I have disabled setLocalAddress in Java app, but still no luck. What's
wrong?
*
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option
Solved!
Disabled this line in Java.
//cfg.setLocalHost("127.0.0.1");
Hope this will help someone.
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This sound interesting. Yes, the idea here is to have a secondary file
system storage alternative to Hadoop.
My idea is a to have a IgfsSecondaryFileSystem implementation based on
java.nio.file.Path. This would make it possible to use a local file system
or a NFS storage via the POSIX interface
Valentin, my reply possibly was not enough exact, sorry, so let me bring
clarity there.
If we store a file, in case of LocalFileSystem secondary Fs the file will
be stored locally not on *each* Ignite node in the cluster, but *only* on
the node where the operation was requested.
E.g. if a cluster