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Lei (Eddy) Xu commented on HADOOP-13449: ---------------------------------------- Hi, [~liuml07] The patch LGTM overall. +1. I am OK to commit the last patch in the feature branch. Some nits that are not necessary to be addressed in this patch: * {{void deleteTable()}} should be an interface method for {{MetadataStore}}, and maybe rename it to {{destroy()}} / {{tearDown()}}? Each MS should have this function and not all of them are implemented "table" concept. * Can we move {{createTable()}} from {{initialization()}} ? or add a flag like {{CREATE_IF_NOT_EXISTS}} in configuration? Because for the {{s3guard destroy -m URI}} command, it needs to initialize the DynamoDBMetadataStore instance first and then call {{destroy()}} / {{deleteTable()}}. > S3Guard: Implement DynamoDBMetadataStore. > ----------------------------------------- > > Key: HADOOP-13449 > URL: https://issues.apache.org/jira/browse/HADOOP-13449 > Project: Hadoop Common > Issue Type: Sub-task > Components: fs/s3 > Reporter: Chris Nauroth > Assignee: Mingliang Liu > Attachments: HADOOP-13449-HADOOP-13345.000.patch, > HADOOP-13449-HADOOP-13345.001.patch, HADOOP-13449-HADOOP-13345.002.patch, > HADOOP-13449-HADOOP-13345.003.patch, HADOOP-13449-HADOOP-13345.004.patch > > > Provide an implementation of the metadata store backed by DynamoDB. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org