Igor created IGNITE-22088:
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Summary: retryPolicy of IgniteClient doesn't work on transaction
fail
Key: IGNITE-22088
URL: https://issues.apache.org/jira/browse/IGNITE-22088
Project: Ignite
Issue Type: Bug
Components: clients, thin client
Affects Versions: 3.0.0-beta1
Reporter: Igor
*Details:*
IgniteClient do not run retry with set retryPolicy on transaction lock. The
default retry policy also doesn't work. The debugging also shows that no any
code inside `RetryReadPolicy` is not used during transaction lock exception.
*Steps to reproduce:*
Run the next code:
{code:java}
AtomicInteger retriesCount = new AtomicInteger(0);
RetryReadPolicy retry = new RetryReadPolicy() {
@Override
public boolean shouldRetry(RetryPolicyContext context) {
System.out.println("CHECK IF RETRY SHOULD HAPPEN");
retriesCount.addAndGet(1);
return super.shouldRetry(context);
}
};
try (IgniteClient igniteClient1 =
IgniteClient.builder().retryPolicy(retry).addresses("localhost:10800").build();
IgniteClient igniteClient2 =
IgniteClient.builder().addresses("localhost:10800").build()) {
igniteClient1.sql().execute(null, "CREATE TABLE teachers(id INTEGER PRIMARY
KEY, name VARCHAR(200))");
Transaction tr1 = igniteClient1.transactions().begin();
Transaction tr2 = igniteClient2.transactions().begin();
igniteClient1.sql().execute(tr1, "INSERT INTO TEACHERS (id, name) VALUES ("
+ 3 + ", '" + "Pavel" + "')");
SqlException exception = assertThrows(SqlException.class, () ->
igniteClient2.sql().execute(tr2, "SELECT * FROM teachers"));
assertTrue(exception.getMessage().contains("Failed to acquire a lock due to
a possible deadlock "));
}
assertEquals(16, retriesCount.get()); {code}
*Expected:*
Executed without errors.
*Actual:*
Fails on the last step expected 16 retries, actual 0.
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