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Posted to notifications@ignite.apache.org by GitBox <gi...@apache.org> on 2021/10/01 15:47:56 UTC

[GitHub] [ignite] timoninmaxim opened a new pull request #9463: IGNITE-15522 IndexQuery runs index scan if no criteria set

timoninmaxim opened a new pull request #9463:
URL: https://github.com/apache/ignite/pull/9463


   In case criteria aren't specified for IndexQuery, it runs index scan by index. If index name isn't specified it gets PK index.


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[GitHub] [ignite] alex-plekhanov commented on a change in pull request #9463: IGNITE-15522 IndexQuery runs index scan if no criteria set

Posted by GitBox <gi...@apache.org>.
alex-plekhanov commented on a change in pull request #9463:
URL: https://github.com/apache/ignite/pull/9463#discussion_r729001324



##########
File path: modules/indexing/src/test/java/org/apache/ignite/cache/query/IndexQueryWrongIndexTest.java
##########
@@ -37,14 +39,23 @@
     private static final String DESC_ID_IDX = "DESC_ID_IDX";
 
     /** */
-    @Test
-    public void testWrongIndexAndFieldsMatching() throws Exception {
+    private static IgniteCache<Integer, Person> cache;
+
+    /** {@inheritDoc} */
+    @Override protected void beforeTestsStarted() throws Exception {
+        super.beforeTestsStarted();
+
         Ignite crd = startGrids(2);
 
-        IgniteCache<Integer, Person> cache = crd.getOrCreateCache(new CacheConfiguration<Integer, Person>()
+        cache = crd.getOrCreateCache(new CacheConfiguration<Integer, Person>()
+            .setAtomicityMode(CacheAtomicityMode.TRANSACTIONAL)

Review comment:
       TRANSACTIONAL mode looks redundant here




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[GitHub] [ignite] timoninmaxim commented on a change in pull request #9463: IGNITE-15522 IndexQuery runs index scan if no criteria set

Posted by GitBox <gi...@apache.org>.
timoninmaxim commented on a change in pull request #9463:
URL: https://github.com/apache/ignite/pull/9463#discussion_r729032142



##########
File path: modules/indexing/src/test/java/org/apache/ignite/cache/query/IndexQueryWrongIndexTest.java
##########
@@ -37,14 +39,23 @@
     private static final String DESC_ID_IDX = "DESC_ID_IDX";
 
     /** */
-    @Test
-    public void testWrongIndexAndFieldsMatching() throws Exception {
+    private static IgniteCache<Integer, Person> cache;
+
+    /** {@inheritDoc} */
+    @Override protected void beforeTestsStarted() throws Exception {
+        super.beforeTestsStarted();
+
         Ignite crd = startGrids(2);
 
-        IgniteCache<Integer, Person> cache = crd.getOrCreateCache(new CacheConfiguration<Integer, Person>()
+        cache = crd.getOrCreateCache(new CacheConfiguration<Integer, Person>()
+            .setAtomicityMode(CacheAtomicityMode.TRANSACTIONAL)

Review comment:
       This is done because Atomic doesn't guarantee index updates. I've create a ticket for investigating that [1]. Otherwise this test will be flaky on TC.
   
   [1] https://issues.apache.org/jira/browse/IGNITE-15671




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