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TezQA commented on TEZ-1526: ---------------------------- {color:green}+1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12855996/TEZ-1526.7.patch against master revision 1b1eb1d. {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 1 new or modified test files. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 javadoc{color}. There were no new javadoc warning messages. {color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 3.0.1) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 core tests{color}. The patch passed unit tests in . Test results: https://builds.apache.org/job/PreCommit-TEZ-Build/2297//testReport/ Console output: https://builds.apache.org/job/PreCommit-TEZ-Build/2297//console This message is automatically generated. > LoadingCache for TezTaskID slow for large jobs > ---------------------------------------------- > > Key: TEZ-1526 > URL: https://issues.apache.org/jira/browse/TEZ-1526 > Project: Apache Tez > Issue Type: Improvement > Reporter: Jonathan Eagles > Assignee: Jonathan Eagles > Labels: performance > Attachments: 100000-TezTaskIDs.patch, TEZ-1526.3.patch, > TEZ-1526.4.patch, TEZ-1526.5.patch, TEZ-1526.6.patch, TEZ-1526.7.patch, > TEZ-1526-v1.patch, TEZ-1526-v2.patch > > > Using the LoadingCache with default builder settings. 100,000 TezTaskIDs are > created in 10 seconds on my setup. With a LoadingCache initialCapacity of > 10,000 they are created in 300 ms. With no LoadingCache, they are created in > 10 ms. A test case in attached to illustrate the condition I would like to be > sped up. -- This message was sent by Atlassian JIRA (v6.3.15#6346)