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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2020/11/18 09:15:21 UTC
[GitHub] [shardingsphere] xiaoliu10 opened a new issue #8204: docker start sharding-proxy
xiaoliu10 opened a new issue #8204:
URL: https://github.com/apache/shardingsphere/issues/8204
1. docker image use docker hub tag latest, MAINTAINER apache
2. add config-sharding.yaml and server.yaml to /opt/sharding-proxy/conf
3. this is config-sharding.yaml properties
4. docker run and throw an error
Exception in thread "main" java.lang.NumberFormatException: null
at java.lang.Integer.parseInt(Integer.java:542)
at java.lang.Integer.parseInt(Integer.java:615)
at org.apache.shardingsphere.sharding.algorithm.sharding.mod.HashModShardingAlgorithm.getShardingCount(HashModShardingAlgorithm.java:52)
at org.apache.shardingsphere.sharding.algorithm.sharding.mod.HashModShardingAlgorithm.init(HashModShardingAlgorithm.java:47)
at org.apache.shardingsphere.infra.config.algorithm.ShardingSphereAlgorithmFactory.createAlgorithm(ShardingSphereAlgorithmFactory.java:43)
at org.apache.shardingsphere.sharding.rule.ShardingRule.lambda$new$0(ShardingRule.java:89)
at java.util.LinkedHashMap.forEach(LinkedHashMap.java:684)
at org.apache.shardingsphere.sharding.rule.ShardingRule.<init>(ShardingRule.java:89)
at org.apache.shardingsphere.sharding.rule.builder.ShardingRuleBuilder.build(ShardingRuleBuilder.java:34)
at org.apache.shardingsphere.sharding.rule.builder.ShardingRuleBuilder.build(ShardingRuleBuilder.java:30)
at org.apache.shardingsphere.infra.rule.ShardingSphereRulesBuilder.lambda$build$0(ShardingSphereRulesBuilder.java:49)
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
at java.util.Iterator.forEachRemaining(Iterator.java:116)
at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
at org.apache.shardingsphere.infra.rule.ShardingSphereRulesBuilder.build(ShardingSphereRulesBuilder.java:49)
at org.apache.shardingsphere.infra.context.schema.SchemaContextsBuilder.createSchema(SchemaContextsBuilder.java:101)
at org.apache.shardingsphere.infra.context.schema.SchemaContextsBuilder.build(SchemaContextsBuilder.java:93)
at org.apache.shardingsphere.proxy.initializer.impl.AbstractBootstrapInitializer.createSchemaContexts(AbstractBootstrapInitializer.java:75)
at org.apache.shardingsphere.proxy.initializer.impl.AbstractBootstrapInitializer.init(AbstractBootstrapInitializer.java:63)
at org.apache.shardingsphere.proxy.Bootstrap.main(Bootstrap.java:48)
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[GitHub] [shardingsphere] kimmking commented on issue #8204: docker start sharding-proxy
Posted by GitBox <gi...@apache.org>.
kimmking commented on issue #8204:
URL: https://github.com/apache/shardingsphere/issues/8204#issuecomment-729646713
This means `sharding-count: 3` could not affect.
I will check it.
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[GitHub] [shardingsphere] dongzl commented on issue #8204: docker start sharding-proxy
Posted by GitBox <gi...@apache.org>.
dongzl commented on issue #8204:
URL: https://github.com/apache/shardingsphere/issues/8204#issuecomment-729580999
Hi @xiaoliu10 , what's the version of Sharding-Proxy?
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[GitHub] [shardingsphere] terrymanu closed issue #8204: Properties with integer can't affect in yaml config
Posted by GitBox <gi...@apache.org>.
terrymanu closed issue #8204:
URL: https://github.com/apache/shardingsphere/issues/8204
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[GitHub] [shardingsphere] kimmking commented on issue #8204: docker start sharding-proxy
Posted by GitBox <gi...@apache.org>.
kimmking commented on issue #8204:
URL: https://github.com/apache/shardingsphere/issues/8204#issuecomment-729665682
I reproduce it, it's a bug.
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[GitHub] [shardingsphere] xiaoliu10 edited a comment on issue #8204: docker start sharding-proxy
Posted by GitBox <gi...@apache.org>.
xiaoliu10 edited a comment on issue #8204:
URL: https://github.com/apache/shardingsphere/issues/8204#issuecomment-729705794
ok, i well try it
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[GitHub] [shardingsphere] xiaoliu10 commented on issue #8204: docker start sharding-proxy
Posted by GitBox <gi...@apache.org>.
xiaoliu10 commented on issue #8204:
URL: https://github.com/apache/shardingsphere/issues/8204#issuecomment-729705794
ok, i will try it
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[GitHub] [shardingsphere] xiaoliu10 commented on issue #8204: docker start sharding-proxy
Posted by GitBox <gi...@apache.org>.
xiaoliu10 commented on issue #8204:
URL: https://github.com/apache/shardingsphere/issues/8204#issuecomment-729545308
this is rules properties:
rules:
- !SHARDING
tables:
t_order:
actualDataNodes: zookeeper_${[0,1,2]}.t_order_${[0,1,2]}
databaseStrategy:
standard:
shardingColumn: order_id
shardingAlgorithmName: hash_mode
tableStrategy:
standard:
shardingColumn: user_id
shardingAlgorithmName: hash_mode
keyGenerateStrategy:
column: order_id
keyGeneratorName: reset_increment
bindingTables:
- t_order,t_order_item
broadcastTables:
- t_config
defaultTableStrategy:
standard:
shardingColumn: order_id
shardingAlgorithmName: hash_mode
defaultDatabaseStrategy:
standard:
shardingColumn: user_id
shardingAlgorithmName: hash_mode
shardingAlgorithms:
hash_mod:
type: HASH_MOD
props:
sharding-count: 3
keyGenerators:
increment:
type: INCREMENT
reset_increment:
type: RESET_INCREMENT
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[GitHub] [shardingsphere] xiaoliu10 edited a comment on issue #8204: docker start sharding-proxy
Posted by GitBox <gi...@apache.org>.
xiaoliu10 edited a comment on issue #8204:
URL: https://github.com/apache/shardingsphere/issues/8204#issuecomment-729545308
this is rules properties:
```
rules:
- !SHARDING
tables:
t_order:
actualDataNodes: zookeeper_${[0,1,2]}.t_order_${[0,1,2]}
databaseStrategy:
standard:
shardingColumn: order_id
shardingAlgorithmName: hash_mode
tableStrategy:
standard:
shardingColumn: user_id
shardingAlgorithmName: hash_mode
keyGenerateStrategy:
column: order_id
keyGeneratorName: reset_increment
bindingTables:
- t_order,t_order_item
broadcastTables:
- t_config
defaultTableStrategy:
standard:
shardingColumn: order_id
shardingAlgorithmName: hash_mode
defaultDatabaseStrategy:
standard:
shardingColumn: user_id
shardingAlgorithmName: hash_mode
shardingAlgorithms:
hash_mod:
type: HASH_MOD
props:
sharding-count: 3
keyGenerators:
increment:
type: INCREMENT
reset_increment:
type: RESET_INCREMENT
```
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[GitHub] [shardingsphere] kimmking edited a comment on issue #8204: docker start sharding-proxy
Posted by GitBox <gi...@apache.org>.
kimmking edited a comment on issue #8204:
URL: https://github.com/apache/shardingsphere/issues/8204#issuecomment-729681710
You can use `sharding-count: !!str 3` or `sharding-count: '3'` to avoid this case until we fix it.
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[GitHub] [shardingsphere] kimmking commented on issue #8204: docker start sharding-proxy
Posted by GitBox <gi...@apache.org>.
kimmking commented on issue #8204:
URL: https://github.com/apache/shardingsphere/issues/8204#issuecomment-729681710
You can use `sharding-count: !!str 2` or `sharding-count: '2'` to avoid this case until we fix it.
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[GitHub] [shardingsphere] xiaoliu10 commented on issue #8204: docker start sharding-proxy
Posted by GitBox <gi...@apache.org>.
xiaoliu10 commented on issue #8204:
URL: https://github.com/apache/shardingsphere/issues/8204#issuecomment-729593143
5.0.0-alpha
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