[FALCON-1104] Exception while adding process instance to graphdb when feed has partition expression

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Assignee: pavan kumar kolamuri
• Reporter: pavan kumar kolamuri
• Created: 18/Mar/15 17:30
• Updated: 03/Jun/15 08:36
• Resolved: 03/Jun/15 08:36

Description

Issue in addition of process instance to metadata store, if the process instance consumes feed of specific partition . It will throw FalconException

java.lang.StringIndexOutOfBoundsException: String index out of range: 18
        at java.lang.String.substring(String.java:1907)
        at org.apache.falcon.entity.v0.SchemaHelper.formatDateUTCToISO8601(SchemaHelper.java:64)
        at org.apache.falcon.metadata.InstanceRelationshipGraphBuilder.getFileSystemFeedInstanceName(InstanceRelationshipGraphBuilder.java:307)
        at org.apache.falcon.metadata.InstanceRelationshipGraphBuilder.getFeedInstanceName(InstanceRelationshipGraphBuilder.java:279)
        at org.apache.falcon.metadata.InstanceRelationshipGraphBuilder.addFeedInstance(InstanceRelationshipGraphBuilder.java:243)
        at org.apache.falcon.metadata.InstanceRelationshipGraphBuilder.addInputFeedInstances(InstanceRelationshipGraphBuilder.java:171)
        at org.apache.falcon.metadata.MetadataMappingService.onProcessInstanceExecuted(MetadataMappingService.java:290)
        at org.apache.falcon.metadata.MetadataMappingService.onSuccess(MetadataMappingService.java:264)
        at org.apache.falcon.workflow.WorkflowJobEndNotificationService.notifySuccess(WorkflowJobEndNotificationService.java:101)
        at org.apache.falcon.messaging.JMSMessageConsumer.onSuccess(JMSMessageConsumer.java:138)
        at org.apache.falcon.messaging.JMSMessageConsumer.onMessage(JMSMessageConsumer.java:110)
        at org.apache.activemq.ActiveMQMessageConsumer.dispatch(ActiveMQMessageConsumer.java:1229)
        at org.apache.activemq.ActiveMQSessionExecutor.dispatch(ActiveMQSessionExecutor.java:134)
        at org.apache.activemq.ActiveMQSessionExecutor.iterate(ActiveMQSessionExecutor.java:205)
        at org.apache.activemq.thread.PooledTaskRunner.runTask(PooledTaskRunner.java:122)
        at org.apache.activemq.thread.PooledTaskRunner$1.run(PooledTaskRunner.java:43)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)