| commit | ee387c12bc25b2b5812e639694965105eb47dfa2 | [log] [tgz] |
|---|---|---|
| author | Abdullah Alamoudi <bamousaa@gmail.com> | Sat Jan 30 02:33:44 2016 +0300 |
| committer | abdullah alamoudi <bamousaa@gmail.com> | Fri Jan 29 15:47:27 2016 -0800 |
| tree | 7939cb4903dc6ece7fcd7d3a085902d71cba2a27 | |
| parent | e2439b4435769a8a2082e18698e4889dcb004727 [diff] |
Add flush() to IFrameWriter This method is expected to be used with feeds to push frames all the way to storage when needed. As of now, it is needed in two cases: 1. No activities in ingestion node and need to push content so it can be stored. 2. When the ingestion node needs to move the checkpoint ahead if the at least once semantics are used. Two feeds make use of this function. The filesystem feed and couchbase feed which was introduced as well in this change. Change-Id: Id862ce9e9b1360864c6976f2aea2137092f51203 Reviewed-on: https://asterix-gerrit.ics.uci.edu/585 Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu> Reviewed-by: Murtadha Hubail <hubailmor@gmail.com>
#AsterixDB
AsterixDB is a BDMS (Big Data Management System) with a rich feature set that sets it apart from other Big Data platforms. Its feature set makes it well-suited to modern needs such as web data warehousing and social data storage and analysis. AsterixDB has:
Learn more about AsterixDB at [http://asterixdb.ics.uci.edu/] (http://asterixdb.ics.uci.edu/)
##Building AsterixDB
To build AsterixDB from source, you should have a platform with the following:
Additionally to run all the integration tests you should be running sshd locally, and have passwordless ssh logins enabled for the account which is running the tests.
##Documentation
AsterixDB's official documentation resides at [http://asterixdb.ics.uci.edu/documentation/index.html] (http://asterixdb.ics.uci.edu/documentation/index.html). This is built from the maven project under asterix-doc/ as a maven site. The documentation on the official website refers to the most stable release version, so for pre-release versions one should refer to the compiled documentation.
##Support/Contact
If you have any questions, please feel free to ask on our mailing list, users@asterixdb.incubator.apache.org. Join the list by sending an email to users-subscribe@asterixdb.incubator.apache.org. If you are interested in the internals or developement of AsterixDB, also please feel free to subscribe to our developer mailing list, dev@asterixdb.incubator.apache.org, by sending an email to dev-subscribe@asterixdb.incubator.apache.org.