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From "Wei-Chiu Chuang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-14783) [KMS] Add missing configuration properties into kms-default.xml
Date Thu, 19 Oct 2017 13:46:00 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-14783?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16211064#comment-16211064
] 

Wei-Chiu Chuang commented on HADOOP-14783:
------------------------------------------

Thanks for the patch, overall looks good to me. I did catch one issue:

Default value for hadoop.security.kms.encrypted.key.cache.size is 100
{code:title=EagerKeyGeneratorKeyProviderCryptoExtension}
private static final String KEY_CACHE_PREFIX =
      "hadoop.security.kms.encrypted.key.cache.";

  public static final String KMS_KEY_CACHE_SIZE =
      KEY_CACHE_PREFIX + "size";
  public static final int KMS_KEY_CACHE_SIZE_DEFAULT = 100;
{code}

> [KMS] Add missing configuration properties into kms-default.xml
> ---------------------------------------------------------------
>
>                 Key: HADOOP-14783
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14783
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: kms
>            Reporter: Wei-Chiu Chuang
>            Assignee: Chetna Chaudhari
>            Priority: Minor
>              Labels: newbie++
>         Attachments: HADOOP-14783.patch
>
>
> A few KMS configs are missing from kms-default.xml
> hadoop.kms.key.authorization.enable
> hadoop.security.kms.encrypted.key.cache.{size,low.watermark,expiry,num.fill.threads}



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