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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2020/05/14 02:25:09 UTC
[GitHub] [shardingsphere] nilly opened a new issue #5591: select sum(engines) bugs . maybe engines is a key words
nilly opened a new issue #5591:
URL: https://github.com/apache/shardingsphere/issues/5591
## Bug Report
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### Which version of ShardingSphere did you use?
4.1.0
### Which project did you use? Sharding-JDBC or Sharding-Proxy?
sharding-proxy
### Expected behavior
select count(engines)
### Actual behavior
error can not execute the sql .
### Reason analyze (If you can)
### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.
### Example codes for reproduce this issue (such as a github link).
master-slave read write split
table:
mysql.slave.sock@lsl> desc aircraft ;
+----------------+--------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+----------------+--------------+------+-----+---------+-------+
| aircraft_code | char(3) | NO | PRI | NULL | |
| aircraft_type | char(64) | NO | | NULL | |
| engines | tinyint(4) | YES | | NULL | |
| category | char(10) | NO | | NULL | |
| wide_body | char(3) | NO | | NULL | |
| wing_span | float(6,2) | NO | | NULL | |
| length1 | float(6,2) | NO | | NULL | |
| weight | int(7) | NO | | NULL | |
| capacity | smallint(3) | NO | | NULL | |
| pay_load | int(7) | NO | | NULL | |
| cruising_speed | mediumint(5) | NO | | NULL | |
| range_miles | mediumint(5) | NO | | NULL | |
| pressurized | char(3) | NO | | NULL | |
+----------------+--------------+------+-----+---------+-------+
13 rows in set (0.01 sec)
run sql on proxy port 3307 :
select sum(engines) from aircraft ;
error list :
3307@(none)> use xxxx
Database changed
3307@xxxx> select sum(engines) from aircraft ;
ERROR 10002 (C1000): 2Unknown exception: [null]
3307@xxxx>
stdout.log :
[INFO ] 15:08:01.982 [epollEventLoopGroup-2-1] i.n.handler.logging.LoggingHandler - [id: 0xb154cdd8, L:/0.0.0.0:3307] READ COMPLETE
line 1:11 no viable alternative at input 'sum(engines'
line 1:11 no viable alternative at input 'sum(engines'
[ERROR] 15:08:51.210 [ShardingSphere-Command-3] o.a.s.s.f.c.CommandExecutorTask - Exception occur:
java.lang.NullPointerException: null
at org.apache.shardingsphere.sql.parser.mysql.visitor.MySQLVisitor.visitPredicate(MySQLVisitor.java:315)
at org.apache.shardingsphere.sql.parser.mysql.visitor.MySQLVisitor.visitPredicate(MySQLVisitor.java:121)
at org.apache.shardingsphere.sql.parser.autogen.MySQLStatementParser$PredicateContext.accept(MySQLStatementParser.java:11690)
at org.antlr.v4.runtime.tree.AbstractParseTreeVisitor.visit(AbstractParseTreeVisitor.java:18)
at org.apache.shardingsphere.sql.parser.mysql.visitor.MySQLVisitor.visitBooleanPrimary(MySQLVisitor.java:273)
at org.apache.shardingsphere.sql.parser.mysql.visitor.MySQLVisitor.visitBooleanPrimary(MySQLVisitor.java:121)
at org.apache.shardingsphere.sql.parser.autogen.MySQLStatementParser$BooleanPrimaryContext.accept(MySQLStatementParser.java:11463)
at org.antlr.v4.runtime.tree.AbstractParseTreeVisitor.visit(AbstractParseTreeVisitor.java:18)
at org.apache.shardingsphere.sql.parser.mysql.visitor.MySQLVisitor.visitExpr(MySQLVisitor.java:258)
at org.apache.shardingsphere.sql.parser.mysql.visitor.MySQLVisitor.visitExpr(MySQLVisitor.java:121)
at org.apache.shardingsphere.sql.parser.autogen.MySQLStatementParser$ExprContext.accept(MySQLStatementParser.java:11241)
at org.antlr.v4.runtime.tree.AbstractParseTreeVisitor.visit(AbstractParseTreeVisitor.java:18)
at org.apache.shardingsphere.sql.parser.mysql.visitor.impl.MySQLDMLVisitor.createProjection(MySQLDMLVisitor.java:441)
at org.apache.shardingsphere.sql.parser.mysql.visitor.impl.MySQLDMLVisitor.visitProjection(MySQLDMLVisitor.java:429)
at org.apache.shardingsphere.sql.parser.mysql.visitor.impl.MySQLDMLVisitor.visitProjection(MySQLDMLVisitor.java:127)
at org.apache.shardingsphere.sql.parser.autogen.MySQLStatementParser$ProjectionContext.accept(MySQLStatementParser.java:5370)
at org.antlr.v4.runtime.tree.AbstractParseTreeVisitor.visit(AbstractParseTreeVisitor.java:18)
at org.apache.shardingsphere.sql.parser.mysql.visitor.impl.MySQLDMLVisitor.visitProjections(MySQLDMLVisitor.java:405)
at org.apache.shardingsphere.sql.parser.mysql.visitor.impl.MySQLDMLVisitor.visitProjections(MySQLDMLVisitor.java:127)
at org.apache.shardingsphere.sql.parser.autogen.MySQLStatementParser$ProjectionsContext.accept(MySQLStatementParser.java:4865)
at org.antlr.v4.runtime.tree.AbstractParseTreeVisitor.visit(AbstractParseTreeVisitor.java:18)
at org.apache.shardingsphere.sql.parser.mysql.visitor.impl.MySQLDMLVisitor.visitSelectClause(MySQLDMLVisitor.java:324)
at org.apache.shardingsphere.sql.parser.mysql.visitor.impl.MySQLDMLVisitor.visitSelectClause(MySQLDMLVisitor.java:127)
at org.apache.shardingsphere.sql.parser.autogen.MySQLStatementParser$SelectClauseContext.accept(MySQLStatementParser.java:4551)
at org.antlr.v4.runtime.tree.AbstractParseTreeVisitor.visit(AbstractParseTreeVisitor.java:18)
at org.apache.shardingsphere.sql.parser.mysql.visitor.impl.MySQLDMLVisitor.visitUnionClause(MySQLDMLVisitor.java:317)
at org.apache.shardingsphere.sql.parser.mysql.visitor.impl.MySQLDMLVisitor.visitUnionClause(MySQLDMLVisitor.java:127)
at org.apache.shardingsphere.sql.parser.autogen.MySQLStatementParser$UnionClauseContext.accept(MySQLStatementParser.java:4446)
t org.antlr.v4.runtime.tree.AbstractParseTreeVisitor.visit(AbstractParseTreeVisitor.java:18)
at org.apache.shardingsphere.sql.parser.mysql.visitor.impl.MySQLDMLVisitor.visitSelect(MySQLDMLVisitor.java:309)
at org.apache.shardingsphere.sql.parser.mysql.visitor.impl.MySQLDMLVisitor.visitSelect(MySQLDMLVisitor.java:127)
at org.apache.shardingsphere.sql.parser.autogen.MySQLStatementParser$SelectContext.accept(MySQLStatementParser.java:3098)
at org.antlr.v4.runtime.tree.AbstractParseTreeVisitor.visit(AbstractParseTreeVisitor.java:18)
at org.apache.shardingsphere.sql.parser.SQLParserEngine.parse0(SQLParserEngine.java:80)
at org.apache.shardingsphere.sql.parser.SQLParserEngine.parse(SQLParserEngine.java:61)
at org.apache.shardingsphere.shardingproxy.backend.text.TextProtocolBackendHandlerFactory.newInstance(TextProtocolBackendHandlerFactory.java:69)
at org.apache.shardingsphere.shardingproxy.frontend.mysql.command.query.text.query.MySQLComQueryPacketExecutor.(MySQLComQueryPacketExecutor.java:65)
at org.apache.shardingsphere.shardingproxy.frontend.mysql.command.MySQLCommandExecutorFactory.newInstance(MySQLCommandExecutorFactory.java:70)
at org.apache.shardingsphere.shardingproxy.frontend.mysql.command.MySQLCommandExecuteEngine.getCommandExecutor(MySQLCommandExecuteEngine.java:59)
at org.apache.shardingsphere.shardingproxy.frontend.command.CommandExecutorTask.executeCommand(CommandExecutorTask.java:92)
line 1:28 no viable alternative at input 'engines'
line 1:28 mismatched input 'engines' expecting {TRUNCATE, COLUMN, POSITION, VIEW, ANY, OFFSET, BEGIN, COMMIT, ROLLBACK, SAVEPOINT, BOOLEAN, DATE, TIME, TIMESTAMP, YEAR, QUARTER, MONTH, WEEK, DAY, HOUR, MINUTE, SECOND, MICROSECOND, MAX, MIN, SUM, COUNT, AVG, CURRENT, ENABLE, DISABLE, INSTANCE, DO, DEFINER, CASCADED, LOCAL, CLOSE, OPEN, NEXT, NAME, TYPE, TABLES, TABLESPACE, COLUMNS, FIELDS, INDEXES, STATUS, MODIFY, VALUE, DUPLICATE, FIRST, LAST, AFTER, OJ, ACCOUNT, USER, ROLE, START, TRANSACTION, WITHOUT, ESCAPE, SUBPARTITION, STORAGE, SUPER, TEMPORARY, THAN, UNBOUNDED, SIGNED, UPGRADE, VALIDATION, ROLLUP, SOUNDS, UNKNOWN, OFF, ALWAYS, COMMITTED, LEVEL, NO, PASSWORD, PRIVILEGES, ACTION, ALGORITHM, AUTOCOMMIT, BTREE, CHAIN, CHARSET, CHECKSUM, CIPHER, CLIENT, COALESCE, COMMENT, COMPACT, COMPRESSED, COMPRESSION, CONNECTION, CONSISTENT, DATA, DISCARD, DISK, ENCRYPTION, END, ENGINE, EVENT, EXCHANGE, EXECUTE, FILE, FIXED, FOLLOWING, GLOBAL, HASH, IMPORT_, LESS, MEMORY, NONE, PARSER, PARTIAL, PARTITIONING, PERSIST, PRECEDING, PROCESS, PROXY, QUICK, REBUILD, REDUNDANT, RELOAD, REMOVE, REORGANIZE, REPAIR, REVERSE, SESSION, SHUTDOWN, SIMPLE, SLAVE, VISIBLE, INVISIBLE, ENFORCED, AGAINST, LANGUAGE, MODE, QUERY, EXTENDED, EXPANSION, VARIANCE, MAX_ROWS, MIN_ROWS, SQL_BIG_RESULT, SQL_BUFFER_RESULT, SQL_CACHE, SQL_NO_CACHE, STATS_AUTO_RECALC, STATS_PERSISTENT, STATS_SAMPLE_PAGES, ROW_FORMAT, WEIGHT_STRING, COLUMN_FORMAT, INSERT_METHOD, KEY_BLOCK_SIZE, PACK_KEYS, PERSIST_ONLY, BIT_AND, BIT_OR, BIT_XOR, GROUP_CONCAT, JSON_ARRAYAGG, JSON_OBJECTAGG, STD, STDDEV, STDDEV_POP, STDDEV_SAMP, VAR_POP, VAR_SAMP, AUTO_INCREMENT, AVG_ROW_LENGTH, DELAY_KEY_WRITE, ROTATE, MASTER, BINLOG, ERROR, SCHEDULE, COMPLETION, EVERY, HOST, SOCKET, PORT, SERVER, WRAPPER, OPTIONS, OWNER, RETURNS, CONTAINS, SECURITY, INVOKER, TEMPTABLE, MERGE, UNDEFINED, DATAFILE, FILE_BLOCK_SIZE, EXTENT_SIZE, INITIAL_SIZE, AUTOEXTEND_SIZE, MAX_SIZE, NODEGROUP, WAIT, LOGFILE, UNDOFILE, UNDO_BUFFER_SIZE, REDO_BUFFER_SIZE, HANDLER, PREV, ORGANIZATION, DEFINITION, DESCRIPTION, REFERENCE, FOLLOWS, PRECEDES, IMPORT, CONCURRENT, XML, DUMPFILE, SHARE, CODE, CONTEXT, SOURCE, CHANNEL, CLONE, AGGREGATE, INSTALL, COMPONENT, UNINSTALL, RESOURCE, EXPIRE, NEVER, HISTORY, OPTIONAL, REUSE, MAX_QUERIES_PER_HOUR, MAX_UPDATES_PER_HOUR, MAX_CONNECTIONS_PER_HOUR, MAX_USER_CONNECTIONS, RETAIN, RANDOM, OLD, ISSUER, SUBJECT, CACHE, GENERAL, SLOW, USER_RESOURCES, EXPORT, RELAY, HOSTS, FLUSH, RESET, RESTART, IO_THREAD, SQL_THREAD, SQL_BEFORE_GTIDS, SQL_AFTER_GTIDS, MASTER_LOG_FILE, MASTER_LOG_POS, RELAY_LOG_FILE, RELAY_LOG_POS, SQL_AFTER_MTS_GAPS, UNTIL, DEFAULT_AUTH, PLUGIN_DIR, STOP, IDENTIFIER_}
[ERROR] 15:12:03.617 [ShardingSphere-Command-10] o.a.s.s.f.c.CommandExecutorTask - Exception occur:
java.lang.NullPointerException: null
can repeat
and alter table
3307@xxxx> alter table aircraft change engines bb tinyint ;
ERROR 10002 (C1000): 2Unknown exception: [null]
get ERRORS
3307@xxxx> alter table aircraft change engines bb tinyint ;
Query OK, 135 rows affected (0.05 sec)
column engines with `` can run well .
stdout.log shows errors :
line 1:31 no viable alternative at input 'engines'
line 1:31 extraneous input 'engines' expecting {TRUNCATE, COLUMN, POSITION, VIEW, ANY, OFFSET, BEGIN, COMMIT, ROLLBACK, SAVEPOINT, BOOLEAN, DATE, TIME, TIMESTAMP, YEAR, QUARTER, MONTH, WEEK, DAY, HOUR, MINUTE, SECOND, MICROSECOND, MAX, MIN, SUM, COUNT, AVG, CURRENT, ENABLE, DISABLE, INSTANCE, DO, DEFINER, CASCADED, LOCAL, CLOSE, OPEN, NEXT, NAME, TYPE, TABLES, TABLESPACE, COLUMNS, FIELDS, INDEXES, STATUS, MODIFY, VALUE, DUPLICATE, FIRST, LAST, AFTER, OJ, ACCOUNT, USER, ROLE, START, TRANSACTION, WITHOUT, ESCAPE, SUBPARTITION, STORAGE, SUPER, TEMPORARY, THAN, UNBOUNDED, SIGNED, UPGRADE, VALIDATION, ROLLUP, SOUNDS, UNKNOWN, OFF, ALWAYS, COMMITTED, LEVEL, NO, PASSWORD, PRIVILEGES, ACTION, ALGORITHM, AUTOCOMMIT, BTREE, CHAIN, CHARSET, CHECKSUM, CIPHER, CLIENT, COALESCE, COMMENT, COMPACT, COMPRESSED, COMPRESSION, CONNECTION, CONSISTENT, DATA, DISCARD, DISK, ENCRYPTION, END, ENGINE, EVENT, EXCHANGE, EXECUTE, FILE, FIXED, FOLLOWING, GLOBAL, HASH, IMPORT_, LESS, MEMORY, NONE, PARSER, PARTIAL, PARTITIONING, PERSIST, PRECEDING, PROCESS, PROXY, QUICK, REBUILD, REDUNDANT, RELOAD, REMOVE, REORGANIZE, REPAIR, REVERSE, SESSION, SHUTDOWN, SIMPLE, SLAVE, VISIBLE, INVISIBLE, ENFORCED, AGAINST, LANGUAGE, MODE, QUERY, EXTENDED, EXPANSION, VARIANCE, MAX_ROWS, MIN_ROWS, SQL_BIG_RESULT, SQL_BUFFER_RESULT, SQL_CACHE, SQL_NO_CACHE, STATS_AUTO_RECALC, STATS_PERSISTENT, STATS_SAMPLE_PAGES, ROW_FORMAT, WEIGHT_STRING, COLUMN_FORMAT, INSERT_METHOD, KEY_BLOCK_SIZE, PACK_KEYS, PERSIST_ONLY, BIT_AND, BIT_OR, BIT_XOR, GROUP_CONCAT, JSON_ARRAYAGG, JSON_OBJECTAGG, STD, STDDEV, STDDEV_POP, STDDEV_SAMP, VAR_POP, VAR_SAMP, AUTO_INCREMENT, AVG_ROW_LENGTH, DELAY_KEY_WRITE, ROTATE, MASTER, BINLOG, ERROR, SCHEDULE, COMPLETION, EVERY, HOST, SOCKET, PORT, SERVER, WRAPPER, OPTIONS, OWNER, RETURNS, CONTAINS, SECURITY, INVOKER, TEMPTABLE, MERGE, UNDEFINED, DATAFILE, FILE_BLOCK_SIZE, EXTENT_SIZE, INITIAL_SIZE, AUTOEXTEND_SIZE, MAX_SIZE, NODEGROUP, WAIT, LOGFILE, UNDOFILE, UNDO_BUFFER_SIZE, REDO_BUFFER_SIZE, HANDLER, PREV, ORGANIZATION, DEFINITION, DESCRIPTION, REFERENCE, FOLLOWS, PRECEDES, IMPORT, CONCURRENT, XML, DUMPFILE, SHARE, CODE, CONTEXT, SOURCE, CHANNEL, CLONE, AGGREGATE, INSTALL, COMPONENT, UNINSTALL, RESOURCE, EXPIRE, NEVER, HISTORY, OPTIONAL, REUSE, MAX_QUERIES_PER_HOUR, MAX_UPDATES_PER_HOUR, MAX_CONNECTIONS_PER_HOUR, MAX_USER_CONNECTIONS, RETAIN, RANDOM, OLD, ISSUER, SUBJECT, CACHE, GENERAL, SLOW, USER_RESOURCES, EXPORT, RELAY, HOSTS, FLUSH, RESET, RESTART, IO_THREAD, SQL_THREAD, SQL_BEFORE_GTIDS, SQL_AFTER_GTIDS, MASTER_LOG_FILE, MASTER_LOG_POS, RELAY_LOG_FILE, RELAY_LOG_POS, SQL_AFTER_MTS_GAPS, UNTIL, DEFAULT_AUTH, PLUGIN_DIR, STOP, IDENTIFIER_}
[ERROR] 16:00:36.817 [ShardingSphere-Command-5] o.a.s.s.f.c.CommandExecutorTask - Exception occur:
java.lang.NullPointerException: null
at org.antlr.v4.runtime.tree.AbstractParseTreeVisitor.visit(AbstractParseTreeVisitor.java:18)
at org.apache.shardingsphere.sql.parser.mysql.visitor.MySQLVisitor.visitColumnName(MySQLVisitor.java:224)
at org.apache.shardingsphere.sql.parser.mysql.visitor.MySQLVisitor.visitColumnName(MySQLVisitor.java:121)
at org.apache.shardingsphere.sql.parser.autogen.MySQLStatementParser$ColumnNameContext.accept(MySQLStatementParser.java:9266)
at org.antlr.v4.runtime.tree.AbstractParseTreeVisitor.visit(AbstractParseTreeVisitor.java:18)
at org.apache.shardingsphere.sql.parser.mysql.visitor.impl.MySQLDDLVisitor.visitColumnDefinition(MySQLDDLVisitor.java:227)
at org.apache.shardingsphere.sql.parser.mysql.visitor.impl.MySQLDDLVisitor.visitColumnDefinition(MySQLDDLVisitor.java:90)
at org.apache.shardingsphere.sql.parser.autogen.MySQLStatementParser$ColumnDefinitionContext.accept(MySQLStatementParser.java:23179)
at org.antlr.v4.runtime.tree.AbstractParseTreeVisitor.visit(AbstractParseTreeVisitor.java:18)
at org.apache.shardingsphere.sql.parser.mysql.visitor.impl.MySQLDDLVisitor.visitAlterDefinitionClause(MySQLDDLVisitor.java:189)
at org.apache.shardingsphere.sql.parser.mysql.visitor.impl.MySQLDDLVisitor.visitAlterDefinitionClause(MySQLDDLVisitor.java:90)
at org.apache.shardingsphere.sql.parser.autogen.MySQLStatementParser$AlterDefinitionClauseContext.accept(MySQLStatementParser.java:24842)
at org.antlr.v4.runtime.tree.AbstractParseTreeVisitor.visit(AbstractParseTreeVisitor.java:18)
at org.apache.shardingsphere.sql.parser.mysql.visitor.impl.MySQLDDLVisitor.visitAlterTable(MySQLDDLVisitor.java:161)
at org.apache.shardingsphere.sql.parser.mysql.visitor.impl.MySQLDDLVisitor.visitAlterTable(MySQLDDLVisitor.java:90)
at org.apache.shardingsphere.sql.parser.autogen.MySQLStatementParser$AlterTableContext.accept(MySQLStatementParser.java:19238)
at org.antlr.v4.runtime.tree.AbstractParseTreeVisitor.visit(AbstractParseTreeVisitor.java:18)
at org.apache.shardingsphere.sql.parser.SQLParserEngine.parse0(SQLParserEngine.java:80)
at org.apache.shardingsphere.sql.parser.SQLParserEngine.parse(SQLParserEngine.java:61)
at org.apache.shardingsphere.shardingproxy.backend.text.TextProtocolBackendHandlerFactory.newInstance(TextProtocolBackendHandlerFactory.java:69)
at org.apache.shardingsphere.shardingproxy.frontend.mysql.command.query.text.query.MySQLComQueryPacketExecutor.(MySQLComQueryPacketExecutor.java:65)
at org.apache.shardingsphere.shardingproxy.frontend.mysql.command.MySQLCommandExecutorFactory.newInstance(MySQLCommandExecutorFactory.java:70)
at org.apache.shardingsphere.shardingproxy.frontend.mysql.command.MySQLCommandExecuteEngine.getCommandExecutor(MySQLCommandExecuteEngine.java:59)
at org.apache.shardingsphere.shardingproxy.frontend.command.CommandExecutorTask.executeCommand(CommandExecutorTask.java:92)
at org.apache.shardingsphere.shardingproxy.frontend.command.CommandExecutorTask.run(CommandExecutorTask.java:71)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
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[GitHub] [shardingsphere] terrymanu closed issue #5591: select sum(engines) bugs . maybe engines is a key words
Posted by GitBox <gi...@apache.org>.
terrymanu closed issue #5591:
URL: https://github.com/apache/shardingsphere/issues/5591
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[GitHub] [shardingsphere] strongduanmu commented on issue #5591: select sum(engines) bugs . maybe engines is a key words
Posted by GitBox <gi...@apache.org>.
strongduanmu commented on issue #5591:
URL: https://github.com/apache/shardingsphere/issues/5591#issuecomment-628655202
> Welcome! @strongduanmu
@yanyzy Thank you!
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[GitHub] [shardingsphere] yanyzy commented on issue #5591: select sum(engines) bugs . maybe engines is a key words
Posted by GitBox <gi...@apache.org>.
yanyzy commented on issue #5591:
URL: https://github.com/apache/shardingsphere/issues/5591#issuecomment-628651967
Welcome! @strongduanmu
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[GitHub] [shardingsphere] terrymanu commented on issue #5591: select sum(engines) bugs . maybe engines is a key words
Posted by GitBox <gi...@apache.org>.
terrymanu commented on issue #5591:
URL: https://github.com/apache/shardingsphere/issues/5591#issuecomment-628389846
Can you fix this issue?
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[GitHub] [shardingsphere] strongduanmu commented on issue #5591: select sum(engines) bugs . maybe engines is a key words
Posted by GitBox <gi...@apache.org>.
strongduanmu commented on issue #5591:
URL: https://github.com/apache/shardingsphere/issues/5591#issuecomment-628588365
I want to investigate and fix this issue, please assign it to me.😀
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