[jira] [Commented] (HADOOP-8888) add the ability to suppress the deprecated warnings when using hadoop cli
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https://issues.apache.org/jira/browse/HADOOP-?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13478048#comment-13478048
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Harsh J commented on HADOOP-:
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Hi Arpit,
I've not seen a pressing need for this yet, given that the messages are
informative enough. So I'm ok if we're not doing this.
Maybe it would be worth it in future, for the code, to have like a single
deprecation log channel, toggle-able at the global, package and class levels.
Same could be done for scripts I think.
add the ability to suppress the deprecated warnings when using hadoop cli
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Key: HADOOP-
URL: https://issues.apache.org/jira/browse/HADOOP-
Project: Hadoop Common
Issue Type: Improvement
Affects Versions: 3.0.0
Reporter: Arpit Gupta
Assignee: Arpit Gupta
some this similar to what HADOOP_HOME_WARN_SUPPRESS is used for in branch-1
May be we can introduce
HADOOP_DEPRECATED_WARN_SUPPRESS
which if set to yes will suppress the various warnings that are thrown.
For example commands like
{code}
hadoop dfs
hadoop jar
{code}
etc will print out deprecated warnings.
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[jira] [Commented] (HADOOP-8888) add the ability to suppress the deprecated warnings when using hadoop cli
[
https://issues.apache.org/jira/browse/HADOOP-?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13477457#comment-13477457
]
Arpit Gupta commented on HADOOP-:
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I am going to close this as wont fix. We seem to be throwing deprecated
warnings in our shell scripts as well as java code (Commands.java). To do this
for both i will have to add another config in common configuration to suppress
these warnings. I dont feel that is some thing we should do for this.
If people feel they would like this i can certainly generate the patch.
add the ability to suppress the deprecated warnings when using hadoop cli
-
Key: HADOOP-
URL: https://issues.apache.org/jira/browse/HADOOP-
Project: Hadoop Common
Issue Type: Improvement
Affects Versions: 3.0.0
Reporter: Arpit Gupta
Assignee: Arpit Gupta
some this similar to what HADOOP_HOME_WARN_SUPPRESS is used for in branch-1
May be we can introduce
HADOOP_DEPRECATED_WARN_SUPPRESS
which if set to yes will suppress the various warnings that are thrown.
For example commands like
{code}
hadoop dfs
hadoop jar
{code}
etc will print out deprecated warnings.
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If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HADOOP-8888) add the ability to suppress the deprecated warnings when using hadoop cli
[ https://issues.apache.org/jira/browse/HADOOP-?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13475076#comment-13475076 ] Arpit Gupta commented on HADOOP-: - @Harsh These are not bad config references. This when a user uses hadoop dfs|jar etc commands on trunk they would get a deprecated warning. What i am suggesting is that by default the warnings should come up. But for what ever reason if I as a user want to keep using the same command this would provide me the ability to suppress those. add the ability to suppress the deprecated warnings when using hadoop cli - Key: HADOOP- URL: https://issues.apache.org/jira/browse/HADOOP- Project: Hadoop Common Issue Type: Improvement Affects Versions: 3.0.0 Reporter: Arpit Gupta Assignee: Arpit Gupta some this similar to what HADOOP_HOME_WARN_SUPPRESS is used for in branch-1 May be we can introduce HADOOP_DEPRECATED_WARN_SUPPRESS which if set to yes will suppress the various warnings that are thrown. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HADOOP-8888) add the ability to suppress the deprecated warnings when using hadoop cli
[ https://issues.apache.org/jira/browse/HADOOP-?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13475087#comment-13475087 ] Harsh J commented on HADOOP-: - Oh I see by deprecated you meant the scripts and not the configs. I am sorry then - am fine with doing that so long as the default is not suppressive behavior. Thanks for clarifying Arpit! add the ability to suppress the deprecated warnings when using hadoop cli - Key: HADOOP- URL: https://issues.apache.org/jira/browse/HADOOP- Project: Hadoop Common Issue Type: Improvement Affects Versions: 3.0.0 Reporter: Arpit Gupta Assignee: Arpit Gupta some this similar to what HADOOP_HOME_WARN_SUPPRESS is used for in branch-1 May be we can introduce HADOOP_DEPRECATED_WARN_SUPPRESS which if set to yes will suppress the various warnings that are thrown. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HADOOP-8888) add the ability to suppress the deprecated warnings when using hadoop cli
[ https://issues.apache.org/jira/browse/HADOOP-?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13471078#comment-13471078 ] Harsh J commented on HADOOP-: - Am not liking this idea, personally. We ought to fix bad config references not suppress them. For instance, I'd gone through a few logs of startup to remove unnecessary warnings regarding deprecation and what not for HDFS recently, same should be done for this - why can't that be carried out? This toggle will make users find them and get more lazier and then someday bite them. We warn for a reason? add the ability to suppress the deprecated warnings when using hadoop cli - Key: HADOOP- URL: https://issues.apache.org/jira/browse/HADOOP- Project: Hadoop Common Issue Type: Improvement Affects Versions: 3.0.0 Reporter: Arpit Gupta Assignee: Arpit Gupta some this similar to what HADOOP_HOME_WARN_SUPPRESS is used for in branch-1 May be we can introduce HADOOP_DEPRECATED_WARN_SUPPRESS which if set to yes will suppress the various warnings that are thrown. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
