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Type:
Sub-task
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Status: Resolved
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: HADOOP-13345
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Fix Version/s: HADOOP-13345
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Component/s: fs/s3
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Labels:None
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Target Version/s:
When you overload DDB, you get error messages warning of throttling, as documented by AWS
Reduce load on DDB by doing a table lookup before the create, then, in table create/delete operations and in get/put actions, recognise the error codes and retry using an appropriate retry policy (exponential backoff + ultimate failure)
- is cloned by
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HADOOP-14087 S3A typo in pom.xml test exclusions
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- Resolved
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- is related to
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HADOOP-13908 S3Guard: Existing tables may not be initialized correctly in DynamoDBMetadataStore
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- Resolved
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- relates to
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HADOOP-13899 tune dynamodb client & tests
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- Resolved
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