[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14582470#comment-14582470 ] Keith Turner commented on ACCUMULO-3890: LGTM Use of CredentialProvider

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14582940#comment-14582940 ] Sean Busbey commented on ACCUMULO-3890: --- {quote} Well, I was trying to avoid

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14582173#comment-14582173 ] Billie Rinaldi commented on ACCUMULO-3890: -- Well, I was trying to avoid

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14582197#comment-14582197 ] Keith Turner commented on ACCUMULO-3890: Would a ConcurrentHashmap, which has

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14582247#comment-14582247 ] Keith Turner commented on ACCUMULO-3890: I looked at the 5.part2 patch. Is

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14582250#comment-14582250 ] Billie Rinaldi commented on ACCUMULO-3890: -- Yes, the part2 patch is relative.

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14582310#comment-14582310 ] Josh Elser commented on ACCUMULO-3890: -- LGTM Use of CredentialProvider results

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14582351#comment-14582351 ] Keith Turner commented on ACCUMULO-3890: Re patch #6 Instead of calling

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14580388#comment-14580388 ] Larry McCay commented on ACCUMULO-3890: --- Working on HADOOP-12076, I came across

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14580972#comment-14580972 ] Christopher Tubbs commented on ACCUMULO-3890: - Note: I dropped 1.6.3 from

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14580994#comment-14580994 ] Sean Busbey commented on ACCUMULO-3890: --- {code} + private static

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14581141#comment-14581141 ] Josh Elser commented on ACCUMULO-3890: -- Looked over ACCUMULO-3890.4.patch. Given

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14581114#comment-14581114 ] Sean Busbey commented on ACCUMULO-3890: --- {code} + private static final

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14581417#comment-14581417 ] Sean Busbey commented on ACCUMULO-3890: --- you have to synchronize around the map

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14580014#comment-14580014 ] Larry McCay commented on ACCUMULO-3890: --- HADOOP-12076 might actually help here. I

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14579990#comment-14579990 ] Sean Busbey commented on ACCUMULO-3890: --- Presuming HADOOP-12076 lands would that

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14577680#comment-14577680 ] Josh Elser commented on ACCUMULO-3890: -- bq. Granted the existing publicly

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14577705#comment-14577705 ] Larry McCay commented on ACCUMULO-3890: --- Hmmm, I thought that the cache was

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14577665#comment-14577665 ] Josh Elser commented on ACCUMULO-3890: -- Pulling this back into 1.6 as well. cc/

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14577742#comment-14577742 ] Larry McCay commented on ACCUMULO-3890: --- HADOOP-10833 only removed it from the

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14577725#comment-14577725 ] Josh Elser commented on ACCUMULO-3890: -- bq. Hmmm, I thought that the cache was

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=1454#comment-1454 ] Christopher Tubbs commented on ACCUMULO-3890: - I'd be more comfortable

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=1451#comment-1451 ] Christopher Tubbs commented on ACCUMULO-3890: - bq. IMO, CPs should be

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14574878#comment-14574878 ] Sean Busbey commented on ACCUMULO-3890: --- how do we figure out when things have

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14574980#comment-14574980 ] Sean Busbey commented on ACCUMULO-3890: --- Who the CredentialProvider is should be

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14574881#comment-14574881 ] Josh Elser commented on ACCUMULO-3890: -- bq. does that happen for all

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14574873#comment-14574873 ] Sean Busbey commented on ACCUMULO-3890: --- does that happen for all

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14575236#comment-14575236 ] Mike Yoder commented on ACCUMULO-3890: -- Granted the existing publicly available

[jira] [Commented] (ACCUMULO-3890) Use of CredentialProvider results in a lot of NN ops

[ https://issues.apache.org/jira/browse/ACCUMULO-3890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14575170#comment-14575170 ] Josh Elser commented on ACCUMULO-3890: -- bq. But there's nothing in the