deniskuzZ commented on code in PR #4392:
URL: https://github.com/apache/hive/pull/4392#discussion_r1226565221
##########
ql/src/java/org/apache/hadoop/hive/ql/parse/LoadSemanticAnalyzer.java:
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@@ -295,16 +296,25 @@ private void analyzeLoad(ASTNode ast) throws
SemanticException {
throw new SemanticException(ErrorMsg.DML_AGAINST_VIEW.getMsg());
}
if (ts.tableHandle.isNonNative()) {
- // launch a tez job
- StorageFormatDescriptor ss =
-
ts.tableHandle.getStorageHandler().getStorageFormatDescriptor(ts.tableHandle.getTTable());
- if (ss != null) {
- inputFormatClassName = ss.getInputFormat();
- serDeClassName = ss.getSerde();
- reparseAndSuperAnalyze(ts.tableHandle, fromURI);
+ HiveStorageHandler storageHandler = ts.tableHandle.getStorageHandler();
+ if (storageHandler.supportsAppendData(ts.tableHandle.getTTable())) {
Review Comment:
i am not sure when copy and load could be preffered over simple listing
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