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asterix-gerrit.ics.uci.edu / asterixdb / 2fff15a89807ef66db01f310e950412786e5162b
commit2fff15a89807ef66db01f310e950412786e5162b[log] [tgz]
authorAbdullah Alamoudi <bamousaa@gmail.com>Thu Jul 12 15:12:46 2018 -0700
committerabdullah alamoudi <bamousaa@gmail.com>Thu Jul 12 21:19:36 2018 -0700
treec918808cb3d8e0be76bb024445ab9b22134ea62a
parent30ab3cac86d809fe42ffd962fec2574b91fcb0ad [diff]
[NO ISSUE][ING] Set state to stop on failure of recovery

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

Details:
- Before this change, if a rebalance comes at the time when
  an active recovery retry policy decides to give up, then
  the recovery task would finish while the entity is in the
  suspended state. When the rebalance completes, the resume
  will set the entity back to the temp failure state but
  recovery has given up already.
- To fix this, recovery task doesn't return in case of suspend and
  wait for the resume call to set the state to stopped.

Change-Id: I5a60a4f547a5b7f2c4c5199d48bcc83f5a2e9ccd
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2757
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Till Westmann <tillw@apache.org>
1 file changed
tree: c918808cb3d8e0be76bb024445ab9b22134ea62a
  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 documentations to learn the data model, query language, and how to create a cluster instance.

Documentation

Community support