Vladsz83 commented on a change in pull request #9313:
URL: https://github.com/apache/ignite/pull/9313#discussion_r701815189
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File path:
modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/snapshot/SnapshotMetadata.java
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@@ -170,6 +178,54 @@ public boolean sameSnapshot(SnapshotMetadata compare) {
Objects.equals(baselineNodes(), compare.baselineNodes());
}
+ /**
+ * @param grpId Cache id or cache group id.
+ * @return {@code True} if cache group is encrypted. {@code False}
otherwise.
+ */
+ public boolean isCacheGroupEncrypted(int grpId) {
+ Set<Integer> encrGrpIds = this.encrGrpIds;
Review comment:
Exactly. Local variable which is not affected by other thred. It
guaranties the reference won't change during several reads. Please check
https://github.com/apache/ignite/pull/9377 , `EncryptedSnapshotTest.testNPE()`.
Try uncomment `// Set<Integer> encrGrpIds = this.encrGrpIds;` in
`SnapshotMetadata.isCacheGroupEncrypted()`
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