Denis Magda created IGNITE-3226:
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Summary: 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 Deposits cache using
ScanQuery (local);
- for every returned Deposit we should execute a local SQL query where Deposit
will be joined with Persons;
- for every returned Deposit 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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