[STORM-1073] SequenceFileBolt can end up in an unrecoverable state

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.0.0
• Component/s: storm-hdfs
• Assignee: Aaron Dossett
• Reporter: Aaron Dossett
• Created: 28/Sep/15 21:42
• Updated: 28/Oct/15 13:28
• Resolved: 28/Oct/15 13:28

Description

SequenceFileBolt has the same issues that HdfsBolt has in STORM-969. This is also an opportunity to refactor AbstractHdfsBolt to most efficiently include these changes:

Abstract HdfsBolt should define a concrete execute method and define abstract methods for:

• writing a tuple
• syncronizing file output

Issue Links

• is required by: STORM-1074 Storm should include a bolt that writes Avro data to HDFS
• relates to: STORM-969 HDFS Bolt can end up in an unrecoverable state