[jira] [Updated] (TEZ-1913) Reduce deserialize cost in ValuesIterator

2015-01-05 Thread Gopal V (JIRA)
[ https://issues.apache.org/jira/browse/TEZ-1913?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gopal V updated TEZ-1913: - Description: When TezRawKeyValueIterator->isSameKey() is added, it should be possible to reduce the number of deser

[jira] [Updated] (TEZ-1913) Reduce deserialize cost in ValuesIterator

2015-01-06 Thread Rajesh Balamohan (JIRA)
[ https://issues.apache.org/jira/browse/TEZ-1913?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rajesh Balamohan updated TEZ-1913: -- Attachment: TEZ-1913.1.patch > Reduce deserialize cost in ValuesIterator > ---

[jira] [Updated] (TEZ-1913) Reduce deserialize cost in ValuesIterator

2015-01-12 Thread Rajesh Balamohan (JIRA)
[ https://issues.apache.org/jira/browse/TEZ-1913?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rajesh Balamohan updated TEZ-1913: -- Attachment: TEZ-1913.2.patch -EmptyIterator wouldn't be a problem as we check for "next()" itself

[jira] [Updated] (TEZ-1913) Reduce deserialize cost in ValuesIterator

2015-01-13 Thread Rajesh Balamohan (JIRA)
[ https://issues.apache.org/jira/browse/TEZ-1913?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rajesh Balamohan updated TEZ-1913: -- Attachment: TEZ-1913.3.patch Fixed MRResultsIterator/PipelineSorter to return false for isSameKey.