SourabhBadhya commented on code in PR #4748:
URL: https://github.com/apache/hive/pull/4748#discussion_r1350428195
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ql/src/java/org/apache/hadoop/hive/ql/parse/UpdateDeleteSemanticAnalyzer.java:
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@@ -271,6 +280,9 @@ private void reparseAndSuperAnalyze(ASTNode tree, Table
mTable, ASTNode tabNameN
rewrittenCtx.setEnableUnparse(false);
analyzeRewrittenTree(rewrittenTree, rewrittenCtx);
+ // Check if metadata delete is possible and convert the tasks to metadata
delete.
+ checkAndPerformStorageMetadataUpdate(mTable, storageHandler);
Review Comment:
This cant be done before rewrite since optimizer is not invoked if we dont
rewrite the query. If optimizer is not invoked then the filter is not generated.
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