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asterix-gerrit.ics.uci.edu / asterixdb / d237f0c22db8ee316d553b2254f711f328d5aff8
commitd237f0c22db8ee316d553b2254f711f328d5aff8[log] [tgz]
authorMurtadha Hubail <mhubail@apache.org>Mon Sep 03 15:53:22 2018 +0300
committerMurtadha Hubail <mhubail@apache.org>Tue Sep 04 05:59:19 2018 -0700
treec0f43d23c4b354f8ab18ceb6d02d9f6207eb066c
parent3a6846942cde2f6e97ab53e01e14a7025ca04814 [diff]
[NO ISSUE][NET] Ensure CLOSE Is Not Sent After Channel ERROR

- user model changes: no
- storage format changes: no
- interface changes: no

Details:
- Currently it is possible to send network channel
  CLOSE command after a channel ERROR was sent. When this
  happens and the channel was recycled to be reused
  on the receiver side, the CLOSE command will result
  in NPE. There is no need to send a CLOSE command
  after an ERROR command because when an ERROR command
  is received, it is treated as ERROR + CLOSE on the
  receiver side.
- Avoid registering partition requests for failed jobs.

Change-Id: I17a769a46f4d13220adb22dd255e56dc4ccc458d
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2954
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Murtadha Hubail <mhubail@apache.org>
Reviewed-by: Michael Blow <mblow@apache.org>
4 files changed
tree: c0f43d23c4b354f8ab18ceb6d02d9f6207eb066c
  1. .gitattributes
  2. .gitignore
  3. README.md
  4. asterixdb/
  5. build.xml
  6. hyracks-fullstack/
  7. pom.xml
README.md

What is 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:

  • Data model
    A semistructured NoSQL style data model (ADM) resulting from extending JSON with object database ideas

  • Query languages
    Two expressive and declarative query languages (SQL++ and AQL) that support a broad range of queries and analysis over semistructured data

  • Scalability
    A parallel runtime query execution engine, Apache Hyracks, that has been scale-tested on up to 1000+ cores and 500+ disks

  • Native storage
    Partitioned LSM-based data storage and indexing to support efficient ingestion and management of semistructured data

  • External storage
    Support for query access to externally stored data (e.g., data in HDFS) as well as to data stored natively by AsterixDB

  • Data types
    A rich set of primitive data types, including spatial and temporal data in addition to integer, floating point, and textual data

  • Indexing
    Secondary indexing options that include B+ trees, R trees, and inverted keyword (exact and fuzzy) index types

  • Transactions
    Basic transactional (concurrency and recovery) capabilities akin to those of a NoSQL store

Learn more about AsterixDB at its website.

Build from source

To build AsterixDB from source, you should have a platform with the following:

  • A Unix-ish environment (Linux, OS X, will all do).
  • git
  • Maven 3.3.9 or newer.
  • Oracle JDK 8 or newer.

Instructions for building the master:

  • Checkout AsterixDB master:

      $git clone https://github.com/apache/asterixdb.git

  • Build AsterixDB master:

      $cd asterixdb
  $mvn clean package -DskipTests

Run the build on your machine

Here are steps to get AsterixDB running on your local machine:

  • Start a single-machine AsterixDB instance:

      $cd asterixdb/asterix-server/target/asterix-server-*-binary-assembly/
  $./opt/local/bin/start-sample-cluster.sh

  • Good to go and run queries in your browser at:

      http://localhost:19001

  • Read more documentation to learn the data model, query language, and how to create a cluster instance.

Documentation

Community support