shishkovilja commented on code in PR #11512:
URL: https://github.com/apache/ignite/pull/11512#discussion_r1830841403
##########
modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxWithKeyContentionSelfTest.java:
##########
@@ -216,120 +177,66 @@ public void
testOptimisticRepeatableReadCheckContentionTxMetricNear() throws Exc
* @param isolation Isolation level.
* @throws Exception If failed.
*/
- private void runKeyCollisionsMetric(TransactionConcurrency concurrency,
TransactionIsolation isolation) throws Exception {
+ private void runKeyCollisionsMetric(TransactionConcurrency concurrency,
TransactionIsolation isolation, boolean nearCache)
+ throws Exception {
Ignite ig = startGridsMultiThreaded(3);
- int contCnt = (int)U.staticField(IgniteTxManager.class,
"COLLISIONS_QUEUE_THRESHOLD") * 5;
-
- CountDownLatch txLatch = new CountDownLatch(contCnt);
+ int contCnt = (int)U.staticField(IgniteTxManager.class,
"COLLISIONS_QUEUE_THRESHOLD") * 2;
ig.cluster().state(ClusterState.ACTIVE);
- client = true;
-
- Ignite cl = startGrid();
-
- IgniteTransactions cliTxMgr = cl.transactions();
-
- IgniteCache<Integer, Integer> cache = ig.cache(DEFAULT_CACHE_NAME);
-
- IgniteCache<Integer, Integer> cache0 = cl.cache(DEFAULT_CACHE_NAME);
-
- final Integer keyId = primaryKey(cache);
-
- CountDownLatch blockOnce = new CountDownLatch(1);
-
- for (Ignite ig0 : G.allGrids()) {
- if (ig0.configuration().isClientMode())
- continue;
-
- TestRecordingCommunicationSpi commSpi0 =
-
(TestRecordingCommunicationSpi)ig0.configuration().getCommunicationSpi();
-
- commSpi0.blockMessages(new IgniteBiPredicate<ClusterNode,
Message>() {
- @Override public boolean apply(ClusterNode node, Message msg) {
- if (msg instanceof GridNearTxFinishResponse &&
blockOnce.getCount() > 0) {
- blockOnce.countDown();
-
- return true;
- }
+ Ignite cl = startClientGrid();
- return false;
- }
- });
- }
+ IgniteCache<Integer, Integer> clientCache =
cl.createCache(getCacheConfiguration(nearCache));
- IgniteInternalFuture f = GridTestUtils.runAsync(() -> {
- try (Transaction tx = cliTxMgr.txStart(concurrency, isolation)) {
- cache0.put(keyId, 0);
- tx.commit();
- }
- });
+ final Integer keyId =
primaryKey(ig.getOrCreateCache(getCacheConfiguration(nearCache)));
- blockOnce.await();
+ IgniteTransactions transactions = cl.transactions();
- GridCompoundFuture<?, ?> finishFut = new GridCompoundFuture<>();
+ AtomicBoolean doTest = new AtomicBoolean(true);
- for (int i = 0; i < contCnt; ++i) {
- IgniteInternalFuture f0 = GridTestUtils.runAsync(() -> {
- try (Transaction tx = cliTxMgr.txStart(concurrency,
isolation)) {
- cache0.put(keyId, 0);
+ IgniteInternalFuture<Long> fut =
GridTestUtils.runMultiThreadedAsync(() -> {
+ while (doTest.get()) {
+ try (Transaction tx = transactions.txStart(concurrency,
isolation)) {
+ clientCache.put(keyId, 0);
tx.commit();
-
- txLatch.countDown();
}
- });
+ }
+ },
+ contCnt, "threadName");
Review Comment:
Let's put argument on separate lines and fix indentations in entire block of
code.
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