liyuheng55555 commented on code in PR #12165:
URL: https://github.com/apache/iotdb/pull/12165#discussion_r1538703346
##########
iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/procedure/impl/region/RegionMigrateProcedure.java:
##########
@@ -216,7 +214,10 @@ public void deserialize(ByteBuffer byteBuffer) {
coordinatorForAddPeer =
ThriftCommonsSerDeUtils.deserializeTDataNodeLocation(byteBuffer);
coordinatorForRemovePeer =
ThriftCommonsSerDeUtils.deserializeTDataNodeLocation(byteBuffer);
} catch (ThriftSerDeException e) {
- LOGGER.error("Error in deserialize {}", this.getClass(), e);
+ LOGGER.error(
+ "Error in deserialize {}, this procedure may come from old version
and already cannot be used.",
+ this.getClass(),
Review Comment:
good point
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