pengzhiming-sys opened a new issue #7067:
URL: https://github.com/apache/shardingsphere/issues/7067
Bug Report
Which version of ShardingSphere did you use?
4.1.1
Which project did you use? Sharding-JDBC or Sharding-Proxy?
Sharding-Sharding-Proxy
use a PG client or library to connect to proxy
server.yaml：
authentication:
users:
root:
password: root
sharding:
password: sharding
authorizedSchemas: sharding_pg
props:
max.connections.size.per.query: 1
acceptor.size: 16 # The default value is available processors count * 2.
executor.size: 16 # Infinite by default.
proxy.frontend.flush.threshold: 128 # The default value is 128.
# LOCAL: Proxy will run with LOCAL transaction.
# XA: Proxy will run with XA transaction.
# BASE: Proxy will run with B.A.S.E transaction.
proxy.transaction.type: LOCAL
proxy.opentracing.enabled: false
proxy.hint.enabled: false
query.with.cipher.column: true
sql.show: false
allow.range.query.with.inline.sharding: false
config-sharding.yaml ：
schemaName: sharding_pg
dataSources:
ds_0:
url:
jdbc:postgresql://172.22.2.21:5432/o3test?currentSchema=public&serverTimezone=UTC&useSSL=false
username: poc_cnoss_sub
password: poc_cnoss_sub
connectionTimeoutMilliseconds: 30000
idleTimeoutMilliseconds: 60000
maxLifetimeMilliseconds: 1800000
maxPoolSize: 50
ds_1:
url:
jdbc:postgresql://172.22.2.21:5432/itsp?currentSchema=public&serverTimezone=UTC&useSSL=false
username: poc_cnoss_sub
password: poc_cnoss_sub
connectionTimeoutMilliseconds: 30000
idleTimeoutMilliseconds: 60000
maxLifetimeMilliseconds: 1800000
maxPoolSize: 50
shardingRule:
tables:
lab_labelcatalog:
actualDataNodes: ds_${0..1}.lab_labelcatalog_${0}
databaseStrategy:
inline:
shardingColumn: catalogId
algorithmExpression: ds_${catalogId % 2}
tableStrategy:
inline:
shardingColumn: uuid
algorithmExpression: lab_labelcatalog_${uuid % 2}
use a PG client or library to connect to proxy show err_log:
line 1:42 no viable alternative at input '(catalogid,uuid'
line 1:42 no viable alternative at input '(catalogid,uuid'
[ERROR] 15:02:52.174 [pool-8-thread-1] 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.postgresql.visitor.impl.PostgreSQLDMLVisitor.visitInsert(PostgreSQLDMLVisitor.java:118)
at
org.apache.shardingsphere.sql.parser.postgresql.visitor.impl.PostgreSQLDMLVisitor.visitInsert(PostgreSQLDMLVisitor.java:112)
at
org.apache.shardingsphere.sql.parser.autogen.PostgreSQLStatementParser$InsertContext.accept(PostgreSQLStatementParser.java:625)
at
org.antlr.v4.runtime.tree.AbstractParseTreeVisitor.visit(AbstractParseTreeVisitor.java:18)
at
org.apache.shardingsphere.sql.parser.SQLParserEngine.parse0(SQLParserEngine.java:80)
at
org.apache.shardingsphere.sql.parser.SQLParserEngine.parse(SQLParserEngine.java:61)
at
org.apache.shardingsphere.shardingproxy.frontend.postgresql.command.query.binary.parse.PostgreSQLComParseExecutor.execute(PostgreSQLComParseExecutor.java:53)
at
org.apache.shardingsphere.shardingproxy.frontend.command.CommandExecutorTask.executeCommand(CommandExecutorTask.java:93)
at
org.apache.shardingsphere.shardingproxy.frontend.command.CommandExecutorTask.run(CommandExecutorTask.java:71)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
[ERROR] 15:02:52.175 [pool-8-thread-1] o.a.s.s.f.c.CommandExecutorTask -
Exception occur:
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at java.util.ArrayList.rangeCheck(ArrayList.java:657)
at java.util.ArrayList.get(ArrayList.java:433)
at
org.apache.shardingsphere.database.protocol.postgresql.packet.command.query.binary.bind.PostgreSQLComBindPacket.getParameters(PostgreSQLComBindPacket.java:74)
at
org.apache.shardingsphere.database.protocol.postgresql.packet.command.query.binary.bind.PostgreSQLComBindPacket.(PostgreSQLComBindPacket.java:61)
at
org.apache.shardingsphere.database.protocol.postgresql.packet.command.PostgreSQLCommandPacketFactory.newInstance(PostgreSQLCommandPacketFactory.java:57)
at
org.apache.shardingsphere.shardingproxy.frontend.postgresql.command.PostgreSQLCommandExecuteEngine.getCommandPacket(PostgreSQLCommandExecuteEngine.java:55)
at
org.apache.shardingsphere.shardingproxy.frontend.postgresql.command.PostgreSQLCommandExecuteEngine.getCommandPacket(PostgreSQLCommandExecuteEngine.java:46)
at
org.apache.shardingsphere.shardingproxy.frontend.command.CommandExecutorTask.executeCommand(CommandExecutorTask.java:91)
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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