[GitHub] [ignite-3] denis-chudov commented on a diff in pull request #2115: IGNITE-19478 Possible excess size of table entities written into meta storage

["denis-chudov (via GitHub)" <gi...@apache.org>]

denis-chudov commented on code in PR #2115:
URL: https://github.com/apache/ignite-3/pull/2115#discussion_r1211321154


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modules/table/src/main/java/org/apache/ignite/internal/table/distributed/TableManager.java:
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@@ -2004,7 +2005,7 @@ private CompletableFuture<Void> handleChangePendingAssignmentEvent(
 
         Set<Assignment> stableAssignments = stableAssignmentsBytes == null
                 // This is for the case when the first rebalance occurs.
-                ? ((List<Set<Assignment>>) ByteUtils.fromBytes(tblCfg.assignments().value())).get(partId)
+                ? Assignments.fromBytes(tblCfg.assignments().value()).get(partId)
                 : ByteUtils.fromBytes(stableAssignmentsBytes);

Review Comment:
   `stableAssignmentsBytes` is taken from different meta storage entries, managed by rebalance. If it is `null`, assignments for partition are taken from table configuration. Serialization was reworked only for table configuration, not for rebalance keys.



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