[ https://issues.apache.org/jira/browse/HADOOP-13636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15510303#comment-15510303 ]
Steve Loughran commented on HADOOP-13636: ----------------------------------------- This is interesting as the warning only surfaces once HdfsConfiguration is loaded; until then its perfectly fine to use the option: it's in core-default.xml, and its being used in {{FileSystem.getServerDefaults()}} —which is indirectly being used in {{org.apache.hadoop.fs.Trash}}. If it really is deprecated, all uses of it should go —and the deprecation moved up into hadoop common. If it isn't really deprecated, then it shouldn't be declared so. > s3a rm on the CLI generates deprecation warning on io.bytes.per.checksum > ------------------------------------------------------------------------ > > Key: HADOOP-13636 > URL: https://issues.apache.org/jira/browse/HADOOP-13636 > Project: Hadoop Common > Issue Type: Sub-task > Components: fs/s3 > Reporter: Steve Loughran > > an rm -r triggers a deprecation warning of {{io.bytes.per.checksum}}. This > is a property that is not explicitly used anywhere in S3: something else is > asking for it —something that should switch to the new value > {code} > $ ./hadoop fs -rm -r s3a://XYZ/lib > 16/09/21 16:24:04 WARN util.NativeCodeLoader: Unable to load native-hadoop > library for your platform... using builtin-java classes where applicable > 16/09/21 16:24:05 INFO Configuration.deprecation: io.bytes.per.checksum is > deprecated. Instead, use dfs.bytes-per-checksum > {code} -- 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