Titan Dynamo DB中的复合索引不起作用

时间:2016-02-06 15:38:24

标签: amazon-dynamodb titan

所以我试图在Titan上创建一个使用Dynamo DB支持的复合索引,并抛出此异常。

主要错误是Hash primary key values must be under 2048 bytes, and range primary key values must be under 1024 bytes

com.thinkaurelius.titan.core.TitanException: Could not commit transaction due to exception during persistence

    at com.thinkaurelius.titan.graphdb.transaction.StandardTitanTx.commit(StandardTitanTx.java:1363)
    at com.thinkaurelius.titan.graphdb.tinkerpop.TitanBlueprintsGraph$GraphTransaction.doCommit(TitanBlueprintsGraph.java:263)
    at org.apache.tinkerpop.gremlin.structure.util.AbstractTransaction.commit(AbstractTransaction.java:94)
    at org.apache.tinkerpop.gremlin.structure.Transaction$commit.call(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:110)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:114)
    at com.kapsoft.isportsdb.parsers.baseball.RetroSheetDataParser$_parseTeamsAndAddToGraph_closure5$_closure10.doCall(RetroSheetDataParser.groovy:675)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
    at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:324)
    at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:292)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1016)
    at groovy.lang.Closure.call(Closure.java:423)
    at groovy.lang.Closure.call(Closure.java:439)
    at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:2027)
    at org.codehaus.groovy.runtime.dgm$161.invoke(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoMetaMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:271)
    at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:53)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:110)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:122)
    at com.kapsoft.isportsdb.parsers.baseball.RetroSheetDataParser$_parseTeamsAndAddToGraph_closure5.doCall(RetroSheetDataParser.groovy:637)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
    at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:324)
    at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:292)
    at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1016)
    at groovy.lang.Closure.call(Closure.java:423)
    at groovy.lang.Closure.call(Closure.java:439)
    at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:2027)
    at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:2012)
    at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:2053)
    at org.codehaus.groovy.runtime.dgm$162.invoke(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoMetaMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:271)
    at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:53)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:110)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:122)
    at com.kapsoft.isportsdb.parsers.baseball.RetroSheetDataParser.parseTeamsAndAddToGraph(RetroSheetDataParser.groovy:635)
    at com.kapsoft.isportsdb.parsers.baseball.RetroSheetDataParser$parseTeamsAndAddToGraph$7.callCurrent(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:49)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:151)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:171)
    at com.kapsoft.isportsdb.parsers.baseball.RetroSheetDataParser.parse(RetroSheetDataParser.groovy:103)
    at com.kapsoft.isportsdb.parsers.baseball.RetroSheetDataParserTest.testParse(RetroSheetDataParserTest.java:19)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:73)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:46)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41)
    at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173)
    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:220)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:117)
    at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:234)
    at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:74)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
Caused by: com.thinkaurelius.titan.core.TitanException: Could not execute operation due to backend exception
    at com.thinkaurelius.titan.diskstorage.util.BackendOperation.execute(BackendOperation.java:44)
    at com.thinkaurelius.titan.diskstorage.keycolumnvalue.cache.CacheTransaction.persist(CacheTransaction.java:87)
    at com.thinkaurelius.titan.diskstorage.keycolumnvalue.cache.CacheTransaction.flushInternal(CacheTransaction.java:141)
    at com.thinkaurelius.titan.diskstorage.keycolumnvalue.cache.CacheTransaction.commit(CacheTransaction.java:198)
    at com.thinkaurelius.titan.diskstorage.BackendTransaction.commitStorage(BackendTransaction.java:118)
    at com.thinkaurelius.titan.graphdb.database.StandardTitanGraph.commit(StandardTitanGraph.java:718)
    at com.thinkaurelius.titan.graphdb.transaction.StandardTitanTx.commit(StandardTitanTx.java:1352)
    ... 78 more
Caused by: com.thinkaurelius.titan.diskstorage.PermanentBackendException: UpdateItem_v100_graphindex Hash primary key values must be under 2048 bytes, and range primary key values must be under 1024 bytes (Service: AmazonDynamoDBv2; Status Code: 400; Error Code: ValidationException; Request ID: 608064c5-746c-4f7f-95e9-6d9a382d08eb)
    at com.amazon.titan.diskstorage.dynamodb.DynamoDBDelegate.processDynamoDBAPIException(DynamoDBDelegate.java:213)
    at com.amazon.titan.diskstorage.dynamodb.DynamoDBDelegate.updateItem(DynamoDBDelegate.java:515)
    at com.amazon.titan.diskstorage.dynamodb.ExponentialBackoff$UpdateItem.call(ExponentialBackoff.java:91)
    at com.amazon.titan.diskstorage.dynamodb.ExponentialBackoff$UpdateItem.call(ExponentialBackoff.java:84)
    at com.amazon.titan.diskstorage.dynamodb.ExponentialBackoff.runWithBackoff(ExponentialBackoff.java:158)
    at com.amazon.titan.diskstorage.dynamodb.mutation.UpdateItemWorker.call(UpdateItemWorker.java:40)
    at com.amazon.titan.diskstorage.dynamodb.mutation.UpdateItemWorker.call(UpdateItemWorker.java:27)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    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)
Caused by: com.amazonaws.AmazonServiceException: Hash primary key values must be under 2048 bytes, and range primary key values must be under 1024 bytes (Service: AmazonDynamoDBv2; Status Code: 400; Error Code: ValidationException; Request ID: 608064c5-746c-4f7f-95e9-6d9a382d08eb)
    at com.amazonaws.http.AmazonHttpClient.handleErrorResponse(AmazonHttpClient.java:1275)
    at com.amazonaws.http.AmazonHttpClient.executeOneRequest(AmazonHttpClient.java:873)
    at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:576)
    at com.amazonaws.http.AmazonHttpClient.doExecute(AmazonHttpClient.java:362)
    at com.amazonaws.http.AmazonHttpClient.executeWithTimer(AmazonHttpClient.java:328)
    at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:307)
    at com.amazonaws.services.dynamodbv2.AmazonDynamoDBClient.invoke(AmazonDynamoDBClient.java:1818)
    at com.amazonaws.services.dynamodbv2.AmazonDynamoDBClient.updateItem(AmazonDynamoDBClient.java:1632)
    at com.amazon.titan.diskstorage.dynamodb.DynamoDBDelegate.updateItem(DynamoDBDelegate.java:513)
    ... 11 more

所以我猜索引不允许超过2048字节的值?

0 个答案:

没有答案