SJS 0.9.0中新增的CONTEXT_ID在表中设置为空
SJS 0.9.0中新增的CONTEXT_ID在表中设置为空
提问于 2019-04-11 13:29:58
我正在尝试在我的应用程序中赶上新的SJS 0.9.0。一旦上下文被创建，我正在尝试提交一个作业->这种情况
19/04/10 21:45:06 ERROR JobDAOActor: About to restart actor due to exception:
org.postgresql.util.PSQLException: ERROR: null value in column "CONTEXT_ID" violates not-null constraint
Detail: Failing row contains (c144684e-3dad-459d-acff-2ac353709092, SJS_512_MB_shared_prioritized@1, 1, spark.jobserver.DPAASExecutor, 2019-04-10 21:45:06.602, null, null, null, null, null, null).
at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2270)
at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1998)
at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:255)
at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:570)
at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:420)
at org.postgresql.jdbc2.AbstractJdbc2Statement.executeUpdate(AbstractJdbc2Statement.java:366)
at slick.driver.JdbcActionComponent$InsertActionComposerImpl$InsertOrUpdateAction$$anonfun$nativeUpsert$1.apply(JdbcActionComponent.scala:560)
at slick.driver.JdbcActionComponent$InsertActionComposerImpl$InsertOrUpdateAction$$anonfun$nativeUpsert$1.apply(JdbcActionComponent.scala:557)
at slick.jdbc.JdbcBackend$SessionDef$class.withPreparedStatement(JdbcBackend.scala:347)
at slick.jdbc.JdbcBackend$BaseSession.withPreparedStatement(JdbcBackend.scala:407)
at slick.driver.JdbcActionComponent$InsertActionComposerImpl.preparedInsert(JdbcActionComponent.scala:498)
at slick.driver.JdbcActionComponent$InsertActionComposerImpl$InsertOrUpdateAction.nativeUpsert(JdbcActionComponent.scala:557)
at slick.driver.JdbcActionComponent$InsertActionComposerImpl$InsertOrUpdateAction.f$1(JdbcActionComponent.scala:540)
at slick.driver.JdbcActionComponent$InsertActionComposerImpl$InsertOrUpdateAction.run(JdbcActionComponent.scala:545)
at slick.driver.JdbcActionComponent$SimpleJdbcDriverAction.run(JdbcActionComponent.scala:32)
at slick.driver.JdbcActionComponent$SimpleJdbcDriverAction.run(JdbcActionComponent.scala:29)
at slick.backend.DatabaseComponent$DatabaseDef$$anon$2.liftedTree1$1(DatabaseComponent.scala:237)
at slick.backend.DatabaseComponent$DatabaseDef$$anon$2.run(DatabaseComponent.scala:237)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)https://github.com/spark-jobserver/spark-jobserver/pull/1058。这是SJS 0.9.0中新增的功能
你能给我解释一下为什么会这样吗？我是否应该在提交作业时包含任何额外的道具，如CONTEXT_ID，因为这只在SJS 0.9.0中添加，并且我已经通过了此内容https://github.com/spark-jobserver/spark-jobserver/releases/tag/v0.9.0。还是说spark正在处理CONTEXT_ID的事情？
回答 1
Stack Overflow用户
回答已采纳
发布于 2019-04-16 18:06:59
这实际上是因为，我们在代码中使用了SJS (0.8.0) jar的早期版本，并且只在job_server目录中使用了SJS 0.9.0JAR。它使用了仅在0.8.0中需要的manager_start.sh，而在0.9.0中则不需要。替换为0.9.0，它工作正常！
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原文链接：
https://stackoverflow.com/questions/55625327
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