dengzhhu653 commented on code in PR #4820:
URL: https://github.com/apache/hive/pull/4820#discussion_r1371064470
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ql/src/java/org/apache/hadoop/hive/ql/parse/repl/load/message/TableHandler.java:
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@@ -113,9 +114,16 @@ private Tuple extract(Context context) throws
SemanticException {
writeId = alterTableMessage.getWriteId();
break;
case EVENT_ALTER_PARTITION:
- AlterPartitionMessage msg =
deserializer.getAlterPartitionMessage(context.dmd.getPayload());
- tableType = msg.getTableObj().getTableType();
- writeId = msg.getWriteId();
+ try {
+ AlterPartitionMessage msg =
deserializer.getAlterPartitionMessage(context.dmd.getPayload());
+ tableType = msg.getTableObj().getTableType();
+ writeId = msg.getWriteId();
+ } catch (Exception e) {
Review Comment:
I was thinking introduce another DumpType(EVENT_ALTER_PARTITIONS), it was a
bit risky as I don't find where the Repl load consumes such type, so I would
prefer using the old DumpType `EVENT_ALTER_PARTITION`.
From the `context.dmd.getPayload()`, an idea is to inspect the json message
to detect the event type, but it looks difficult when the message is Gzip
compressed.
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