Hi,
Can you give more context regarding your data load.
How big is your cluster?* Are the load times comparable if you use only
one node for
both use cases? *
If you remove the affinity column in the second use case, does the load
speed up in a cluster env?
If you lower the amount of data to say, 50K. 100K, etc.. records, are
load times proportionally correlated to a load of your full data set?
Follow this example to see what you might've missed when setting up cache
loading:
https://github.com/apache/ignite/blob/master/examples/src/main/java/org/apache/ignite/examples/datagrid/store/jdbc/CacheJdbcPersonStore.java
Make sure you've properly set up your affinity keys:
https://ignite.apache.org/docs/latest/data-modeling/affinity-collocation#configuring-affinity-key
You might try data streaming as an alternative to cache loading:
https://ignite.apache.org/docs/latest/data-streaming
If you are still stuck:
Can you send the Ignite config, include new and old cache configs and
the code that does the loading for both use cases.?
Thanks, Alex
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