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https://issues.apache.org/jira/browse/IGNITE-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15320639#comment-15320639
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Ksenia Rybakova commented on IGNITE-3226:
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One more useful thing whould be logging percentage of preloading done. For
instance: "Preloading: 200 of 1000 entries loaded" or "Preloading... 20%" or
something like that.
> Load test: iteration over cache partitions using scan queries and performing
> transactions
> -----------------------------------------------------------------------------------------
>
> Key: IGNITE-3226
> URL: https://issues.apache.org/jira/browse/IGNITE-3226
> Project: Ignite
> Issue Type: Bug
> Components: cache
> Affects Versions: 1.6
> Reporter: Denis Magda
> Assignee: Vladislav Pyatkov
> Fix For: 1.7
>
>
> The following load test has to be added:
> - two caches are created (Persons and Deposit). Deposits are collocated by
> Person;
> - Persons and Deposits are constructed with {{BinaryObjectBuilder}} and in
> fact there won't be real classes for these data models;
> - data is preloaded with data streamers into the server nodes;
> - compute jobs are sent to the nodes that hold a particular partition;
> - the logic of the job iterates over a partition of Persons cache using
> ScanQuery (local);
> - for every returned Person we should execute a local SQL query getting all
> Person's deposits;
> - for every returned deposits we have to perform a pessimistic
> repeatable-read transaction that will increase a deposit amount on some value.
> As an example you can refer to
> https://github.com/gridgain/gridgain-advanced-examples/blob/master/src/main/java/org/gridgain/examples/datagrid/query/ScanQueryExample.java
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