keith-turner opened a new pull request, #4568:
URL: https://github.com/apache/accumulo/pull/4568
Based on profiling tablet servers while running SplitMillionIT, made the
following changes related to TabletManagementIterator
* Made TabletMgmtIterator extend WholeRowIterator instead of stack on top
of it. This avoids encoding->decoding->encoding rows on the iterator stack.
* Avoided lookuping and parsing multiple table props for each tablet
inorder to determine if it needs split. Moved this be done once per table.
* Changed a stream to compute file size sum into a loop.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
