streamparse 3.0.0.dev3

This is the fourth developer preview release of streamparse 3.0. In addition to having been extensively tested in production, this version also is the first in the 3.0 line that has sparse run back in it. However it is only supports on Storm 0.10.0+ and requires you to add [org.apache.storm/flux-core "0.10.0"] to your dependencies in your project.clj, because it uses Storm's new Flux library to start the local cluster.

You can install this release via pip with pip install --pre streamparse==3.0.0.dev3. It will not automatically install because it's a pre-release.

⚠️ API Breaking Changes ⚠️

In addition to those outlined in the 3.0.0dev0 and 3.0.0dev1 release notes, this release introduces the following backwards incompatible changes from pinning our pystorm version to 3.0+:

• need_task_ids defaults to False instead of True in all emit() method calls. If you were previously storing the task IDs that your tuples were emitted to (which is pretty rare), then you must pass need_task_ids=True in your emit() calls. This should provide a little speed boost to most users, because we do not need to wait on a return message from Storm for every emitted tuple.
• Instead of having the log.level setting in your config.json influence the root logger's level, only your component (and its StormHandler if you haven't set log.path)'s levels will be set.
• When log.path is not set in your config.json, pystorm will no longer issue warning about how you should set it; instead, it will automatically set up a StormHandler and log everything directly to your Storm logs. This is really handy as in Storm 1.0 there's support through the UI for searching logs.

Features

• Added back sparse run (PR #244)