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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2022/10/10 06:42:24 UTC
[GitHub] [shardingsphere] TeslaCN opened a new issue, #14686: `IndexOutOfBoundsException` occurred when previewing insert SQL
TeslaCN opened a new issue, #14686:
URL: https://github.com/apache/shardingsphere/issues/14686
## Bug Report
### Which version of ShardingSphere did you use?
master - b1322174a5659cf6889f8209e01d711b44d16c3a
### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
Proxy
### Expected behavior
Preview the following SQL:
```sql
preview insert into sbtest1 (id, k, c, pad) values ($1, $2, $3, $4);
preview insert into sbtest1 (id, k, c, pad) values (?, ?, ?, ?);
```
### Actual behavior
```
sbtest_sharding=> preview insert into sbtest1 (id, k, c, pad) values ($1, $2, $3, $4);
ERROR: toIndex = 4
sbtest_sharding=> preview insert into sbtest1 (id, k, c, pad) values (?, ?, ?, ?);
ERROR: toIndex = 4
```
```
[ERROR] 2022-01-11 16:31:52.826 [Connection-3-ThreadExecutor] o.a.s.p.f.c.CommandExecutorTask - Exception occur:
java.lang.IndexOutOfBoundsException: toIndex = 4
at java.util.SubList.<init>(AbstractList.java:622)
at java.util.RandomAccessSubList.<init>(AbstractList.java:775)
at java.util.AbstractList.subList(AbstractList.java:484)
at org.apache.shardingsphere.infra.binder.segment.insert.values.InsertValueContext.getParameters(InsertValueContext.java:66)
at org.apache.shardingsphere.infra.binder.segment.insert.values.InsertValueContext.<init>(InsertValueContext.java:52)
at org.apache.shardingsphere.infra.binder.statement.dml.InsertStatementContext.getInsertValueContexts(InsertStatementContext.java:108)
at org.apache.shardingsphere.infra.binder.statement.dml.InsertStatementContext.<init>(InsertStatementContext.java:78)
at org.apache.shardingsphere.infra.binder.SQLStatementContextFactory.getDMLStatementContext(SQLStatementContextFactory.java:140)
at org.apache.shardingsphere.infra.binder.SQLStatementContextFactory.newInstance(SQLStatementContextFactory.java:114)
at org.apache.shardingsphere.proxy.backend.text.distsql.ral.advanced.PreviewDistSQLBackendHandler.execute(PreviewDistSQLBackendHandler.java:80)
at org.apache.shardingsphere.proxy.frontend.postgresql.command.query.simple.PostgreSQLComQueryExecutor.execute(PostgreSQLComQueryExecutor.java:73)
at org.apache.shardingsphere.proxy.frontend.command.CommandExecutorTask.executeCommand(CommandExecutorTask.java:96)
at org.apache.shardingsphere.proxy.frontend.command.CommandExecutorTask.run(CommandExecutorTask.java:69)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
[ERROR] 2022-01-11 16:31:55.660 [Connection-3-ThreadExecutor] o.a.s.p.f.c.CommandExecutorTask - Exception occur:
java.lang.IndexOutOfBoundsException: toIndex = 4
at java.util.SubList.<init>(AbstractList.java:622)
at java.util.RandomAccessSubList.<init>(AbstractList.java:775)
at java.util.AbstractList.subList(AbstractList.java:484)
at org.apache.shardingsphere.infra.binder.segment.insert.values.InsertValueContext.getParameters(InsertValueContext.java:66)
at org.apache.shardingsphere.infra.binder.segment.insert.values.InsertValueContext.<init>(InsertValueContext.java:52)
at org.apache.shardingsphere.infra.binder.statement.dml.InsertStatementContext.getInsertValueContexts(InsertStatementContext.java:108)
at org.apache.shardingsphere.infra.binder.statement.dml.InsertStatementContext.<init>(InsertStatementContext.java:78)
at org.apache.shardingsphere.infra.binder.SQLStatementContextFactory.getDMLStatementContext(SQLStatementContextFactory.java:140)
at org.apache.shardingsphere.infra.binder.SQLStatementContextFactory.newInstance(SQLStatementContextFactory.java:114)
at org.apache.shardingsphere.proxy.backend.text.distsql.ral.advanced.PreviewDistSQLBackendHandler.execute(PreviewDistSQLBackendHandler.java:80)
at org.apache.shardingsphere.proxy.frontend.postgresql.command.query.simple.PostgreSQLComQueryExecutor.execute(PostgreSQLComQueryExecutor.java:73)
at org.apache.shardingsphere.proxy.frontend.command.CommandExecutorTask.executeCommand(CommandExecutorTask.java:96)
at org.apache.shardingsphere.proxy.frontend.command.CommandExecutorTask.run(CommandExecutorTask.java:69)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
```
### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.
```sql
create table sbtest1
(
id integer not null
primary key,
k integer default 0 not null,
c char(120) default ''::bpchar not null,
pad char(60) default ''::bpchar not null
);
create index k_1
on sbtest1 (k);
```
```yaml
schemaName: sbtest_sharding
dataSources:
ds_0:
url: jdbc:postgresql://127.0.0.1:5432/sbtest_0
username: postgres
password: postgres
connectionTimeoutMilliseconds: 3000
idleTimeoutMilliseconds: 60000
maxLifetimeMilliseconds: 1800000
maxPoolSize: 32
minPoolSize: 0
ds_1:
url: jdbc:postgresql://127.0.0.1:5432/sbtest_1
username: postgres
password: postgres
connectionTimeoutMilliseconds: 3000
idleTimeoutMilliseconds: 60000
maxLifetimeMilliseconds: 1800000
maxPoolSize: 32
minPoolSize: 0
rules:
- !SHARDING
tables:
sbtest1:
actualDataNodes: ds_${0..1}.sbtest1_${0..9}
tableStrategy:
standard:
shardingColumn: id
shardingAlgorithmName: table_inline_1
keyGenerateStrategy:
column: id
keyGeneratorName: snowflake
sbtest2:
actualDataNodes: ds_${0..1}.sbtest2_${0..9}
tableStrategy:
standard:
shardingColumn: id
shardingAlgorithmName: table_inline_2
keyGenerateStrategy:
column: id
keyGeneratorName: snowflake
sbtest3:
actualDataNodes: ds_${0..1}.sbtest3_${0..9}
tableStrategy:
standard:
shardingColumn: id
shardingAlgorithmName: table_inline_3
keyGenerateStrategy:
column: id
keyGeneratorName: snowflake
sbtest4:
actualDataNodes: ds_${0..1}.sbtest4_${0..9}
tableStrategy:
standard:
shardingColumn: id
shardingAlgorithmName: table_inline_4
keyGenerateStrategy:
column: id
keyGeneratorName: snowflake
sbtest5:
actualDataNodes: ds_${0..1}.sbtest5_${0..9}
tableStrategy:
standard:
shardingColumn: id
shardingAlgorithmName: table_inline_5
keyGenerateStrategy:
column: id
keyGeneratorName: snowflake
sbtest6:
actualDataNodes: ds_${0..1}.sbtest6_${0..9}
tableStrategy:
standard:
shardingColumn: id
shardingAlgorithmName: table_inline_6
keyGenerateStrategy:
column: id
keyGeneratorName: snowflake
sbtest7:
actualDataNodes: ds_${0..1}.sbtest7_${0..9}
tableStrategy:
standard:
shardingColumn: id
shardingAlgorithmName: table_inline_7
keyGenerateStrategy:
column: id
keyGeneratorName: snowflake
sbtest8:
actualDataNodes: ds_${0..1}.sbtest8_${0..9}
tableStrategy:
standard:
shardingColumn: id
shardingAlgorithmName: table_inline_8
keyGenerateStrategy:
column: id
keyGeneratorName: snowflake
sbtest9:
actualDataNodes: ds_${0..1}.sbtest9_${0..9}
tableStrategy:
standard:
shardingColumn: id
shardingAlgorithmName: table_inline_9
keyGenerateStrategy:
column: id
keyGeneratorName: snowflake
sbtest10:
actualDataNodes: ds_${0..1}.sbtest10_${0..9}
tableStrategy:
standard:
shardingColumn: id
shardingAlgorithmName: table_inline_10
keyGenerateStrategy:
column: id
keyGeneratorName: snowflake
defaultDatabaseStrategy:
standard:
shardingColumn: id
shardingAlgorithmName: database_inline
shardingAlgorithms:
database_inline:
type: INLINE
props:
algorithm-expression: ds_${id % 2}
allow-range-query-with-inline-sharding: true
table_inline_1:
type: INLINE
props:
algorithm-expression: sbtest1_${id % 10}
allow-range-query-with-inline-sharding: true
table_inline_2:
type: INLINE
props:
algorithm-expression: sbtest2_${id % 10}
allow-range-query-with-inline-sharding: true
table_inline_3:
type: INLINE
props:
algorithm-expression: sbtest3_${id % 10}
allow-range-query-with-inline-sharding: true
table_inline_4:
type: INLINE
props:
algorithm-expression: sbtest4_${id % 10}
allow-range-query-with-inline-sharding: true
table_inline_5:
type: INLINE
props:
algorithm-expression: sbtest5_${id % 10}
allow-range-query-with-inline-sharding: true
table_inline_6:
type: INLINE
props:
algorithm-expression: sbtest6_${id % 10}
allow-range-query-with-inline-sharding: true
table_inline_7:
type: INLINE
props:
algorithm-expression: sbtest7_${id % 10}
allow-range-query-with-inline-sharding: true
table_inline_8:
type: INLINE
props:
algorithm-expression: sbtest8_${id % 10}
allow-range-query-with-inline-sharding: true
table_inline_9:
type: INLINE
props:
algorithm-expression: sbtest9_${id % 10}
allow-range-query-with-inline-sharding: true
table_inline_10:
type: INLINE
props:
algorithm-expression: sbtest10_${id % 10}
allow-range-query-with-inline-sharding: true
keyGenerators:
snowflake:
type: SNOWFLAKE
props:
worker-id: 123
```
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[GitHub] [shardingsphere] TeslaCN closed issue #14686: `IndexOutOfBoundsException` occurred when previewing insert SQL
Posted by GitBox <gi...@apache.org>.
TeslaCN closed issue #14686: `IndexOutOfBoundsException` occurred when previewing insert SQL
URL: https://github.com/apache/shardingsphere/issues/14686
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[GitHub] [shardingsphere] github-actions[bot] commented on issue #14686: `IndexOutOfBoundsException` occurred when previewing insert SQL
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #14686:
URL: https://github.com/apache/shardingsphere/issues/14686#issuecomment-1272350456
Hello , this issue has not received a reply for several days.
This issue is supposed to be closed.
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[GitHub] [shardingsphere] github-actions[bot] closed issue #14686: `IndexOutOfBoundsException` occurred when previewing insert SQL
Posted by GitBox <gi...@apache.org>.
github-actions[bot] closed issue #14686: `IndexOutOfBoundsException` occurred when previewing insert SQL
URL: https://github.com/apache/shardingsphere/issues/14686
--
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[GitHub] [shardingsphere] tuichenchuxin commented on issue #14686: `IndexOutOfBoundsException` occurred when previewing insert SQL
Posted by GitBox <gi...@apache.org>.
tuichenchuxin commented on issue #14686:
URL: https://github.com/apache/shardingsphere/issues/14686#issuecomment-1179546943
@TeslaCN I found `sbtest1` is sharding table and `id` is sharding column. So we need to get sharding value. but there is no parameter. So error occurs.
use this sql will be ok.
```
sbtest_sharding=> preview insert into sbtest1 (id, k, c, pad) values (1, ?, ?, ?);
data_source_name | actual_sql
------------------+-----------------------------------------------------------
ds_1 | insert into sbtest1_1 (id, k, c, pad) values (1, ?, ?, ?)
(1 row)
```
And I found `PreviewHandler` set parameters is always empty. If we need to support perview with parameter, We need to set parameters for `LogicSQL`
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