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## What changes were proposed in this pull request?
Try excluding org.json:json from hive-exec dep as it's Cat X now. It may be the case that it's not used by the part of Hive Spark uses anyway.
## How was this patch tested?
Existing tests
Author: Sean Owen <sowen@cloudera.com>
Closes #15798 from srowen/SPARK-18262.
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license copyright
## What changes were proposed in this pull request?
Per conversation on dev list, add missing modernizr license.
Specify "2014 and onwards" in copyright statement.
## How was this patch tested?
(none required)
Author: Sean Owen <sowen@cloudera.com>
Closes #13510 from srowen/ModernizrLicense.
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## What changes were proposed in this pull request?
Replace com.sun.jersey with org.glassfish.jersey. Changes to the Spark Web UI code were required to compile. The changes were relatively standard Jersey migration things.
## How was this patch tested?
I did a manual test for the standalone web APIs. Although I didn't test the functionality of the security filter itself, the code that changed non-trivially is how we actually register the filter. I attached a debugger to the Spark master and verified that the SecurityFilter code is indeed invoked upon hitting /api/v1/applications.
Author: mcheah <mcheah@palantir.com>
Closes #12715 from mccheah/feature/upgrade-jersey.
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streaming-mqtt and streaming-twitter
## What changes were proposed in this pull request?
This PR removes all docs about the old streaming-akka, streaming-zeromq, streaming-mqtt and streaming-twitter projects since I have already copied them to https://github.com/spark-packages
Also remove mqtt_wordcount.py that I forgot to remove previously.
## How was this patch tested?
Jenkins PR Build.
Author: Shixiong Zhu <shixiong@databricks.com>
Closes #11824 from zsxwing/remove-doc.
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dev/run-tests
This patch improves our `dev/run-tests` script to test modules in a topologically-sorted order based on modules' dependencies. This will help to ensure that bugs in upstream projects are not misattributed to downstream projects because those projects' tests were the first ones to exhibit the failure
Topological sorting is also useful for shortening the feedback loop when testing pull requests: if I make a change in SQL then the SQL tests should run before MLlib, not after.
In addition, this patch also updates our test module definitions to split `sql` into `catalyst`, `sql`, and `hive` in order to allow more tests to be skipped when changing only `hive/` files.
Author: Josh Rosen <joshrosen@databricks.com>
Closes #10885 from JoshRosen/SPARK-8725.
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CSV is the most common data format in the "small data" world. It is often the first format people want to try when they see Spark on a single node. Having to rely on a 3rd party component for this leads to poor user experience for new users. This PR merges the popular spark-csv data source package (https://github.com/databricks/spark-csv) with SparkSQL.
This is a first PR to bring the functionality to spark 2.0 master. We will complete items outlines in the design document (see JIRA attachment) in follow up pull requests.
Author: Hossein <hossein@databricks.com>
Author: Reynold Xin <rxin@databricks.com>
Closes #10766 from rxin/csv.
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This fixes the sidebar, using a pure CSS mechanism to hide it when the browser's viewport is too narrow.
Credit goes to the original author Titan-C (mentioned in the NOTICE).
Note that I am not a CSS expert, so I can only address comments up to some extent.
Default view:
<img width="936" alt="screen shot 2015-12-14 at 12 46 39 pm" src="https://cloud.githubusercontent.com/assets/7594753/11793597/6d1d6eda-a261-11e5-836b-6eb2054e9054.png">
When collapsed manually by the user:
<img width="1004" alt="screen shot 2015-12-14 at 12 54 02 pm" src="https://cloud.githubusercontent.com/assets/7594753/11793669/c991989e-a261-11e5-8bf6-aecf3bdb6319.png">
Disappears when column is too narrow:
<img width="697" alt="screen shot 2015-12-14 at 12 47 22 pm" src="https://cloud.githubusercontent.com/assets/7594753/11793607/7754dbcc-a261-11e5-8b15-e0d074b0e47c.png">
Can still be opened by the user if necessary:
<img width="651" alt="screen shot 2015-12-14 at 12 51 15 pm" src="https://cloud.githubusercontent.com/assets/7594753/11793612/7bf82968-a261-11e5-9cc3-e827a7a6b2b0.png">
Author: Timothy Hunter <timhunter@databricks.com>
Closes #10297 from thunterdb/12324.
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In the course of https://issues.apache.org/jira/browse/LEGAL-226 it came to light that the guidance at http://www.apache.org/dev/licensing-howto.html#permissive-deps means that permissively-licensed dependencies has a different interpretation than we (er, I) had been operating under. "pointer ... to the license within the source tree" specifically means a copy of the license within Spark's distribution, whereas at the moment, Spark's LICENSE has a pointer to the project's license in the other project's source tree.
The remedy is simply to inline all such license references (i.e. BSD/MIT licenses) or include their text in "licenses" subdirectory and point to that.
Along the way, we can also treat other BSD/MIT licenses, whose text has been inlined into LICENSE, in the same way.
The LICENSE file can continue to provide a helpful list of BSD/MIT licensed projects and a pointer to their sites. This would be over and above including license text in the distro, which is the essential thing.
Author: Sean Owen <sowen@cloudera.com>
Closes #8919 from srowen/SPARK-10833.
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dependency info
LICENSE and NOTICE policy is explained here:
http://www.apache.org/dev/licensing-howto.html
http://www.apache.org/legal/3party.html
This leads to the following changes.
First, this change enables two extensions to maven-shade-plugin in assembly/ that will try to include and merge all NOTICE and LICENSE files. This can't hurt.
This generates a consolidated NOTICE file that I manually added to NOTICE.
Next, a list of all dependencies and their licenses was generated:
`mvn ... license:aggregate-add-third-party`
to create: `target/generated-sources/license/THIRD-PARTY.txt`
Each dependency is listed with one or more licenses. Determine the most-compatible license for each if there is more than one.
For "unknown" license dependencies, I manually evaluateD their license. Many are actually Apache projects or components of projects covered already. The only non-trivial one was Colt, which has its own (compatible) license.
I ignored Apache-licensed and public domain dependencies as these require no further action (beyond NOTICE above).
BSD and MIT licenses (permissive Category A licenses) are evidently supposed to be mentioned in LICENSE, so I added a section without output from the THIRD-PARTY.txt file appropriately.
Everything else, Category B licenses, are evidently mentioned in NOTICE (?) Same there.
LICENSE contained some license statements for source code that is redistributed. I left this as I think that is the right place to put it.
Author: Sean Owen <sowen@cloudera.com>
Closes #770 from srowen/SPARK-1827 and squashes the following commits:
a764504 [Sean Owen] Add LICENSE and NOTICE info for all transitive dependencies as of 1.0
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Continue our discussions from https://github.com/apache/incubator-spark/pull/575
This PR is WIP because it depends on a SNAPSHOT version of breeze.
Per previous discussions and benchmarks, I switched to breeze for linear algebra operations. @dlwh and I made some improvements to breeze to keep its performance comparable to the bare-bone implementation, including norm computation and squared distance. This is why this PR needs to depend on a SNAPSHOT version of breeze.
@fommil , please find the notice of using netlib-core in `NOTICE`. This is following Apache's instructions on appropriate labeling.
I'm going to update this PR to include:
1. Fast distance computation: using `\|a\|_2^2 + \|b\|_2^2 - 2 a^T b` when it doesn't introduce too much numerical error. The squared norms are pre-computed. Otherwise, computing the distance between the center (dense) and a point (possibly sparse) always takes O(n) time.
2. Some numbers about the performance.
3. A released version of breeze. @dlwh, a minor release of breeze will help this PR get merged early. Do you mind sharing breeze's release plan? Thanks!
Author: Xiangrui Meng <meng@databricks.com>
Closes #117 from mengxr/sparse-kmeans and squashes the following commits:
67b368d [Xiangrui Meng] fix SparseVector.toArray
5eda0de [Xiangrui Meng] update NOTICE
67abe31 [Xiangrui Meng] move ArrayRDDs to mllib.rdd
1da1033 [Xiangrui Meng] remove dependency on commons-math3 and compute EPSILON directly
9bb1b31 [Xiangrui Meng] optimize SparseVector.toArray
226d2cd [Xiangrui Meng] update Java friendly methods in Vectors
238ba34 [Xiangrui Meng] add VectorRDDs with a converter from RDD[Array[Double]]
b28ba2f [Xiangrui Meng] add toArray to Vector
e69b10c [Xiangrui Meng] remove examples/JavaKMeans.java, which is replaced by mllib/examples/JavaKMeans.java
72bde33 [Xiangrui Meng] clean up code for distance computation
712cb88 [Xiangrui Meng] make Vectors.sparse Java friendly
27858e4 [Xiangrui Meng] update breeze version to 0.7
07c3cf2 [Xiangrui Meng] change Mahout to breeze in doc use a simple lower bound to avoid unnecessary distance computation
6f5cdde [Xiangrui Meng] fix a bug in filtering finished runs
42512f2 [Xiangrui Meng] Merge branch 'master' into sparse-kmeans
d6e6c07 [Xiangrui Meng] add predict(RDD[Vector]) to KMeansModel
42b4e50 [Xiangrui Meng] line feed at the end
a4ace73 [Xiangrui Meng] Merge branch 'fast-dist' into sparse-kmeans
3ed1a24 [Xiangrui Meng] add doc to BreezeVectorWithSquaredNorm
0107e19 [Xiangrui Meng] update NOTICE
87bc755 [Xiangrui Meng] tuned the KMeans code: changed some for loops to while, use view to avoid copying arrays
0ff8046 [Xiangrui Meng] update KMeans to use fastSquaredDistance
f355411 [Xiangrui Meng] add BreezeVectorWithSquaredNorm case class
ab74f67 [Xiangrui Meng] add fastSquaredDistance for KMeans
4e7d5ca [Xiangrui Meng] minor style update
07ffaf2 [Xiangrui Meng] add dense/sparse vector data models and conversions to/from breeze vectors use breeze to implement KMeans in order to support both dense and sparse data
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Author: Matei Zaharia <matei@databricks.com>
Closes #174 from mateiz/update-notice and squashes the following commits:
47fc1a5 [Matei Zaharia] Update copyright year in NOTICE to 2014
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