Backport #61883 to 24.3: Mark CANNOT_PARSE_ESCAPE_SEQUENCE error as p…

…arse error to be able to skip it in row input formats
ClickHouse · Apr 3, 2024 · d022276 · d022276
1 parent 4d5cfa1
commit d022276
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Showing 3 changed files with 6 additions and 1 deletion.
diff --git a/src/Processors/Formats/IRowInputFormat.cpp b/src/Processors/Formats/IRowInputFormat.cpp
@@ -29,6 +29,7 @@ namespace ErrorCodes
     extern const int CANNOT_PARSE_IPV4;
     extern const int CANNOT_PARSE_IPV6;
     extern const int UNKNOWN_ELEMENT_OF_ENUM;
+    extern const int CANNOT_PARSE_ESCAPE_SEQUENCE;
 }
 
 
@@ -50,7 +51,8 @@ bool isParseError(int code)
         || code == ErrorCodes::CANNOT_PARSE_DOMAIN_VALUE_FROM_STRING
         || code == ErrorCodes::CANNOT_PARSE_IPV4
         || code == ErrorCodes::CANNOT_PARSE_IPV6
-        || code == ErrorCodes::UNKNOWN_ELEMENT_OF_ENUM;
+        || code == ErrorCodes::UNKNOWN_ELEMENT_OF_ENUM
+        || code == ErrorCodes::CANNOT_PARSE_ESCAPE_SEQUENCE;
 }
 
 IRowInputFormat::IRowInputFormat(Block header, ReadBuffer & in_, Params params_)

diff --git a/tests/queries/0_stateless/03031_input_format_allow_errors_num_bad_escape_sequence.reference b/tests/queries/0_stateless/03031_input_format_allow_errors_num_bad_escape_sequence.reference
@@ -0,0 +1 @@
+some string
diff --git a/tests/queries/0_stateless/03031_input_format_allow_errors_num_bad_escape_sequence.sql b/tests/queries/0_stateless/03031_input_format_allow_errors_num_bad_escape_sequence.sql
@@ -0,0 +1,2 @@
+select * from format(JSONEachRow, '{"item" : "some string"}, {"item":"\\\\ \ud83d"}') settings input_format_allow_errors_num=1;
+