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Posted to dev@hugegraph.apache.org by GitBox <gi...@apache.org> on 2022/06/30 04:17:11 UTC
[GitHub] [incubator-hugegraph] homealim2012 opened a new issue, #1912: Failed to load, cause: The primary keys of the table 'xxx' shouldn't be empty
homealim2012 opened a new issue, #1912:
URL: https://github.com/apache/incubator-hugegraph/issues/1912
### Problem Type (问题类型)
server status (启动/运行异常)
### Before submit
- [X] 我已经确认现有的 [Issues](https://github.com/hugegraph/hugegraph/issues) 与 [FAQ](https://hugegraph.github.io/hugegraph-doc/guides/faq.html) 中没有相同 / 重复问题
### Environment (环境信息)
- Server Version: v0.12.x
- Backend: RocksDB, SSD
### Your Question (问题描述)
Failed to load, cause: The primary keys of the table 'xxx' shouldn't be empty
2022-06-30 12:11:10 [main] [INFO ] c.b.h.l.HugeGraphLoader [] - Prepare to clear the data of graph 'hugegraph'
2022-06-30 12:11:15 [main] [INFO ] c.b.h.l.HugeGraphLoader [] - The graph 'hugegraph' has been cleared successfully
2022-06-30 12:11:58 [main] [INFO ] c.b.h.l.r.j.RowFetcher [] - Connect to database jdbc:mysql://127.0.0.1:3306/xxx?useSSL=false&characterEncoding=UTF-8&rewriteBatchedStatements=true&useServerPrepStmts=false&autoReconnect=true
2022-06-30 12:11:59 [main] [ERROR] c.b.h.l.u.Printer [] - Failed to load, cause: The primary keys of the table 'xxx' shouldn't be empty
java.lang.IllegalArgumentException: The primary keys of the table 'xxx' shouldn't be empty
at com.google.common.base.Preconditions.checkArgument(Preconditions.java:164) ~[guava-29.0-jre.jar:?]
at com.baidu.hugegraph.util.E.checkArgument(E.java:56) ~[hugegraph-common-2.0.1.jar:2.0.1.0]
at com.baidu.hugegraph.loader.reader.jdbc.RowFetcher.readPrimaryKey(RowFetcher.java:112) ~[hugegraph-loader-0.12.0.jar:?]
at com.baidu.hugegraph.loader.reader.jdbc.JDBCReader.init(JDBCReader.java:64) ~[hugegraph-loader-0.12.0.jar:?]
at com.baidu.hugegraph.loader.HugeGraphLoader.loadStructs(HugeGraphLoader.java:217) ~[hugegraph-loader-0.12.0.jar:?]
at com.baidu.hugegraph.loader.HugeGraphLoader.loadInputs(HugeGraphLoader.java:201) ~[hugegraph-loader-0.12.0.jar:?]
at com.baidu.hugegraph.loader.HugeGraphLoader.loadInputs(HugeGraphLoader.java:173) ~[hugegraph-loader-0.12.0.jar:?]
at com.baidu.hugegraph.loader.HugeGraphLoader.load(HugeGraphLoader.java:110) [hugegraph-loader-0.12.0.jar:?]
at com.baidu.hugegraph.loader.HugeGraphLoader.main(HugeGraphLoader.java:73) [hugegraph-loader-0.12.0.jar:?]
2022-06-30 12:11:59 [main] [INFO ] c.b.h.l.HugeGraphLoader [] - Stop loading then shutdown HugeGraphLoader
2022-06-30 12:11:59 [main] [INFO ] c.b.h.l.t.TaskManager [] - Waiting for the insert tasks to finish
2022-06-30 12:11:59 [main] [INFO ] c.b.h.l.t.TaskManager [] - All the insert tasks finished
2022-06-30 12:11:59 [main] [INFO ] c.b.h.l.t.TaskManager [] - The batch-mode tasks service executor shutdown
2022-06-30 12:11:59 [main] [INFO ] c.b.h.l.t.TaskManager [] - The single-mode tasks service executor shutdown
2022-06-30 12:11:59 [main] [INFO ] c.b.h.l.e.LoadContext [] - Close all failure loggers successfully
2022-06-30 12:11:59 [main] [INFO ] c.b.h.l.e.LoadContext [] - Write load progress successfully
2022-06-30 12:11:59 [main] [INFO ] c.b.h.l.e.LoadContext [] - Close HugeClient successfully
### Vertex/Edge example (问题点 / 边数据举例)
_No response_
### Schema [VertexLabel, EdgeLabel, IndexLabel] (元数据结构)
_No response_
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[GitHub] [incubator-hugegraph] github-actions[bot] commented on issue #1912: Failed to load, cause: The primary keys of the table 'xxx' shouldn't be empty
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #1912:
URL: https://github.com/apache/incubator-hugegraph/issues/1912#issuecomment-1200293242
Due to the lack of activity, the current issue is marked as stale and will be closed after 20 days, any update will remove the stale label
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[GitHub] [incubator-hugegraph] zhoney commented on issue #1912: Failed to load, cause: The primary keys of the table 'xxx' shouldn't be empty
Posted by GitBox <gi...@apache.org>.
zhoney commented on issue #1912:
URL: https://github.com/apache/incubator-hugegraph/issues/1912#issuecomment-1185184079
@Linary 这块当时有什么考虑吗？逻辑上看起来即使pri字段为空，也不影响后续的从sql数据库导入数据
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[GitHub] [incubator-hugegraph] homealim2012 commented on issue #1912: Failed to load, cause: The primary keys of the table 'xxx' shouldn't be empty
Posted by GitBox <gi...@apache.org>.
homealim2012 commented on issue #1912:
URL: https://github.com/apache/incubator-hugegraph/issues/1912#issuecomment-1170844578
我参考了 Not allowed empty primary values #847， 发现当查询视图时时发现information_schema.columns表中的没有值为pri字段
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[GitHub] [incubator-hugegraph] github-actions[bot] closed issue #1912: Failed to load, cause: The primary keys of the table 'xxx' shouldn't be empty
Posted by GitBox <gi...@apache.org>.
github-actions[bot] closed issue #1912: Failed to load, cause: The primary keys of the table 'xxx' shouldn't be empty
URL: https://github.com/apache/incubator-hugegraph/issues/1912
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