zeppelin-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From ahyoung...@apache.org
Subject zeppelin git commit: [ZEPPELIN-1787] Add an example of Flink Notebook
Date Thu, 12 Jan 2017 03:06:11 GMT
Repository: zeppelin
Updated Branches:
  refs/heads/master 8464971c7 -> 0da08d1d7


[ZEPPELIN-1787] Add an example of Flink Notebook

### What is this PR for?
This PR will add an example of batch processing with Flink to Zeppelin tutorial notebooks. There are no any Flink notebooks in the tutorial at the moment.

### What type of PR is it?
Improvement

### What is the Jira issue?
[ZEPPELIN-1787](https://issues.apache.org/jira/browse/ZEPPELIN-1787)

### How should this be tested?
You should open `Using Flink for batch processing` notebook from the `Zeppelin Tutorial` folder and run all paragraphs one by one

### Questions:
* Does the licenses files need update? - **no**
* Is there breaking changes for older versions? - **no**
* Does this needs documentation? - **no**

Author: Alexander Shoshin <Alexander_Shoshin@epam.com>

Closes #1758 from AlexanderShoshin/ZEPPELIN-1787 and squashes the following commits:

83cbffb [Alexander Shoshin] remove localhost url
5255e17 [Alexander Shoshin] Merge branch 'master' into ZEPPELIN-1787
0b9df56 [Alexander Shoshin] add a link for this notebook to Zeppelin documentation
593c47d [Alexander Shoshin] convert notebook to 0.7.0 format
9013620 [Alexander Shoshin] convert notebook to 0.6.2 format
fe2a39e [Alexander Shoshin] add download instruction, change "wget" to "curl"
f64b60a [Alexander Shoshin] [ZEPPELIN-1787] Add an example of Flink Notebook


Project: http://git-wip-us.apache.org/repos/asf/zeppelin/repo
Commit: http://git-wip-us.apache.org/repos/asf/zeppelin/commit/0da08d1d
Tree: http://git-wip-us.apache.org/repos/asf/zeppelin/tree/0da08d1d
Diff: http://git-wip-us.apache.org/repos/asf/zeppelin/diff/0da08d1d

Branch: refs/heads/master
Commit: 0da08d1d726129f6b684c99b1af8802907475d8a
Parents: 8464971
Author: Alexander Shoshin <Alexander_Shoshin@epam.com>
Authored: Wed Jan 11 11:45:31 2017 +0300
Committer: ahyoungryu <ahyoungryu@apache.org>
Committed: Thu Jan 12 12:06:01 2017 +0900

----------------------------------------------------------------------
 docs/interpreter/flink.md    |   2 +-
 notebook/2C35YU814/note.json | 806 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 807 insertions(+), 1 deletion(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/zeppelin/blob/0da08d1d/docs/interpreter/flink.md
----------------------------------------------------------------------
diff --git a/docs/interpreter/flink.md b/docs/interpreter/flink.md
index 2c17087..2cf3125 100644
--- a/docs/interpreter/flink.md
+++ b/docs/interpreter/flink.md
@@ -53,7 +53,7 @@ At the "Interpreters" menu, you have to create a new Flink interpreter and provi
 For more information about Flink configuration, you can find it [here](https://ci.apache.org/projects/flink/flink-docs-release-1.0/setup/config.html).
 
 ## How to test it's working
-In example, by using the [Zeppelin notebook](https://www.zeppelinhub.com/viewer/notebooks/aHR0cHM6Ly9yYXcuZ2l0aHVidXNlcmNvbnRlbnQuY29tL05GTGFicy96ZXBwZWxpbi1ub3RlYm9va3MvbWFzdGVyL25vdGVib29rcy8yQVFFREs1UEMvbm90ZS5qc29u) is from Till Rohrmann's presentation [Interactive data analysis with Apache Flink](http://www.slideshare.net/tillrohrmann/data-analysis-49806564) for Apache Flink Meetup.
+You can find an example of Flink usage in the Zeppelin Tutorial folder or try the following word count example, by using the [Zeppelin notebook](https://www.zeppelinhub.com/viewer/notebooks/aHR0cHM6Ly9yYXcuZ2l0aHVidXNlcmNvbnRlbnQuY29tL05GTGFicy96ZXBwZWxpbi1ub3RlYm9va3MvbWFzdGVyL25vdGVib29rcy8yQVFFREs1UEMvbm90ZS5qc29u) from Till Rohrmann's presentation [Interactive data analysis with Apache Flink](http://www.slideshare.net/tillrohrmann/data-analysis-49806564) for Apache Flink Meetup.
 
 ```
 %sh

http://git-wip-us.apache.org/repos/asf/zeppelin/blob/0da08d1d/notebook/2C35YU814/note.json
----------------------------------------------------------------------
diff --git a/notebook/2C35YU814/note.json b/notebook/2C35YU814/note.json
new file mode 100644
index 0000000..09ed8c6
--- /dev/null
+++ b/notebook/2C35YU814/note.json
@@ -0,0 +1,806 @@
+{
+  "paragraphs": [
+    {
+      "text": "%md\n### Intro\nThis notebook is an example of how to use **Apache Flink** for processing simple data sets. We will take an open airline data set from [stat-computing.org](http://stat-computing.org) and find out who was the most popular carrier during 1998-2000 years. Next we will build a chart that shows flights distribution by months and look how it changes from year to year. We will use Zeppelin `%table` display system to build charts.",
+      "user": "anonymous",
+      "dateUpdated": "Jan 9, 2017 11:55:42 AM",
+      "config": {
+        "colWidth": 12.0,
+        "enabled": true,
+        "results": {},
+        "editorSetting": {
+          "language": "markdown",
+          "editOnDblClick": true
+        },
+        "editorMode": "ace/mode/markdown",
+        "editorHide": true,
+        "tableHide": false
+      },
+      "settings": {
+        "params": {},
+        "forms": {}
+      },
+      "apps": [],
+      "jobName": "paragraph_1483952101049_-1120777567",
+      "id": "20170109-115501_192763014",
+      "results": {
+        "code": "SUCCESS",
+        "msg": [
+          {
+            "type": "HTML",
+            "data": "\u003cdiv class\u003d\"markdown-body\"\u003e\n\u003ch3\u003eIntro\u003c/h3\u003e\n\u003cp\u003eThis notebook is an example of how to use \u003cstrong\u003eApache Flink\u003c/strong\u003e for processing simple data sets. We will take an open airline data set from \u003ca href\u003d\"http://stat-computing.org\"\u003estat-computing.org\u003c/a\u003e and find out who was the most popular carrier during 1998-2000 years. Next we will build a chart that shows flights distribution by months and look how it changes from year to year. We will use Zeppelin \u003ccode\u003e%table\u003c/code\u003e display system to build charts.\u003c/p\u003e\n\u003c/div\u003e"
+          }
+        ]
+      },
+      "dateCreated": "Jan 9, 2017 11:55:01 AM",
+      "dateStarted": "Jan 9, 2017 11:55:42 AM",
+      "dateFinished": "Jan 9, 2017 11:55:44 AM",
+      "status": "FINISHED",
+      "progressUpdateIntervalMs": 500
+    },
+    {
+      "text": "%md\n### Getting the data\nFirst we need to download and unpack the data. We will get three big data sets with flight details (one pack for each year) and a small one with carriers names. In total we will get for about 1,5 GB of data. To be able to process such amount of data it is recommended to increase `shell.command.timeout.millisecs` value in `%sh` interpreter settings up to several minutes. You can find interpreters configuration by clicking on `Interpreter` in a drop-down menu from the top right corner of the Zeppelin web-ui.",
+      "user": "anonymous",
+      "dateUpdated": "Jan 9, 2017 11:56:08 AM",
+      "config": {
+        "colWidth": 12.0,
+        "enabled": true,
+        "results": {},
+        "editorSetting": {
+          "language": "scala",
+          "editOnDblClick": false
+        },
+        "editorMode": "ace/mode/scala",
+        "editorHide": true
+      },
+      "settings": {
+        "params": {},
+        "forms": {}
+      },
+      "apps": [],
+      "jobName": "paragraph_1483952142017_284386712",
+      "id": "20170109-115542_1487437739",
+      "results": {
+        "code": "SUCCESS",
+        "msg": [
+          {
+            "type": "HTML",
+            "data": "\u003cdiv class\u003d\"markdown-body\"\u003e\n\u003ch3\u003eGetting the data\u003c/h3\u003e\n\u003cp\u003eFirst we need to download and unpack the data. We will get three big data sets with flight details (one pack for each year) and a small one with carriers names. In total we will get for about 1,5 GB of data. To be able to process such amount of data it is recommended to increase \u003ccode\u003eshell.command.timeout.millisecs\u003c/code\u003e value in \u003ccode\u003e%sh\u003c/code\u003e interpreter settings up to several minutes. You can find interpreters configuration by clicking on \u003ccode\u003eInterpreter\u003c/code\u003e in a drop-down menu from the top right corner of the Zeppelin web-ui.\u003c/p\u003e\n\u003c/div\u003e"
+          }
+        ]
+      },
+      "dateCreated": "Jan 9, 2017 11:55:42 AM",
+      "dateStarted": "Jan 9, 2017 11:56:07 AM",
+      "dateFinished": "Jan 9, 2017 11:56:07 AM",
+      "status": "FINISHED",
+      "progressUpdateIntervalMs": 500
+    },
+    {
+      "text": "%sh\n\nrm /tmp/flights98.csv.bz2\ncurl -o /tmp/flights98.csv.bz2 \"http://stat-computing.org/dataexpo/2009/1998.csv.bz2\"\nrm /tmp/flights98.csv\nbzip2 -d /tmp/flights98.csv.bz2\nchmod 666 /tmp/flights98.csv",
+      "user": "anonymous",
+      "dateUpdated": "Jan 9, 2017 11:59:02 AM",
+      "config": {
+        "colWidth": 12.0,
+        "enabled": true,
+        "results": {},
+        "editorSetting": {
+          "language": "sh",
+          "editOnDblClick": false
+        },
+        "editorMode": "ace/mode/sh",
+        "tableHide": true
+      },
+      "settings": {
+        "params": {},
+        "forms": {}
+      },
+      "apps": [],
+      "jobName": "paragraph_1483952167547_-566831096",
+      "id": "20170109-115607_1634441713",
+      "results": {
+        "code": "SUCCESS",
+        "msg": [
+          {
+            "type": "TEXT",
+            "data": "rm: cannot remove \u0027/tmp/flights98.csv.bz2\u0027: No such file or directory\n  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current\n                                 Dload  Upload   Total   Spent    Left  Speed\n\r  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0\r  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0\r  0 73.1M    0 64295    0     0  51646      0  0:24:44  0:00:01  0:24:43 51642\r  0 73.1M    0  358k    0     0   160k      0  0:07:47  0:00:02  0:07:45  160k\r  1 73.1M    1 1209k    0     0   373k      0  0:03:20  0:00:03  0:03:17  373k\r  4 73.1M    4 3204k    0     0   773k      0  0:01:36  0:00:04  0:01:32  773k\r  7 73.1M    7 5508k    0     0  1071k      0  0:01:09  0:00:05  0:01:04 1145k\r 10 73.1M   10 7875k    0     0  1280k      0  0:00:58  0:00:06  0:00:52 1592k\r 13 73.1M   13 10.1M    0     0  1458k      0  0:00:51  0:00:07  0:00:44 2049k\r 17 73.1M   1
 7 12.7M    0     0  1608k      0  0:00:46  0:00:08  0:00:38 2422k\r 20 73.1M   20 14.9M    0     0  1671k      0  0:00:44  0:00:09  0:00:35 2413k\r 23 73.1M   23 17.1M    0     0  1728k      0  0:00:43  0:00:10  0:00:33 2403k\r 26 73.1M   26 19.4M    0     0  1787k      0  0:00:41  0:00:11  0:00:30 2411k\r 29 73.1M   29 21.7M    0     0  1837k      0  0:00:40  0:00:12  0:00:28 2379k\r 32 73.1M   32 24.1M    0     0  1879k      0  0:00:39  0:00:13  0:00:26 2322k\r 36 73.1M   36 26.4M    0     0  1916k      0  0:00:39  0:00:14  0:00:25 2365k\r 39 73.1M   39 28.5M    0     0  1930k      0  0:00:38  0:00:15  0:00:23 2341k\r 41 73.1M   41 30.6M    0     0  1943k      0  0:00:38  0:00:16  0:00:22 2292k\r 44 73.1M   44 32.6M    0     0  1947k      0  0:00:38  0:00:17  0:00:21 2215k\r 47 73.1M   47 34.6M    0     0  1952k      0  0:00:38  0:00:18  0:00:20 2145k\r 50 73.1M   50 36.6M    0     0  1960k      0  0:00:38  0:00:19  0:00:19 2082k\r 52 73.1M   52 38.3M    0     0  1947k      0  0:0
 0:38  0:00:20  0:00:18 1998k\r 55 73.1M   55 40.4M    0     0  1956k      0  0:00:38  0:00:21  0:00:17 1996k\r 57 73.1M   57 42.2M    0     0  1951k      0  0:00:38  0:00:22  0:00:16 1965k\r 60 73.1M   60 44.0M    0     0  1948k      0  0:00:38  0:00:23  0:00:15 1932k\r 62 73.1M   62 45.4M    0     0  1927k      0  0:00:38  0:00:24  0:00:14 1803k\r 63 73.1M   63 46.5M    0     0  1896k      0  0:00:39  0:00:25  0:00:14 1688k\r 65 73.1M   65 47.7M    0     0  1868k      0  0:00:40  0:00:26  0:00:14 1496k\r 66 73.1M   66 48.8M    0     0  1843k      0  0:00:40  0:00:27  0:00:13 1363k\r 68 73.1M   68 50.0M    0     0  1820k      0  0:00:41  0:00:28  0:00:13 1227k\r 69 73.1M   69 51.1M    0     0  1786k      0  0:00:41  0:00:29  0:00:12 1126k\r 71 73.1M   71 52.0M    0     0  1769k      0  0:00:42  0:00:30  0:00:12 1131k\r 72 73.1M   72 53.0M    0     0  1744k      0  0:00:42  0:00:31  0:00:11 1098k\r 73 73.1M   73 54.0M    0     0  1723k      0  0:00:43  0:00:32  0:00:11 1070k\r 75 73.
 1M   75 55.1M    0     0  1702k      0  0:00:43  0:00:33  0:00:10 1040k\r 76 73.1M   76 56.0M    0     0  1681k      0  0:00:44  0:00:34  0:00:10 1048k\r 77 73.1M   77 56.9M    0     0  1659k      0  0:00:45  0:00:35  0:00:10  993k\r 79 73.1M   79 57.8M    0     0  1638k      0  0:00:45  0:00:36  0:00:09  972k\r 80 73.1M   80 58.7M    0     0  1618k      0  0:00:46  0:00:37  0:00:09  946k\r 81 73.1M   81 59.6M    0     0  1600k      0  0:00:46  0:00:38  0:00:08  921k\r 82 73.1M   82 60.5M    0     0  1582k      0  0:00:47  0:00:39  0:00:08  906k\r 83 73.1M   83 61.4M    0     0  1566k      0  0:00:47  0:00:40  0:00:07  917k\r 85 73.1M   85 62.1M    0     0  1546k      0  0:00:48  0:00:41  0:00:07  887k\r 86 73.1M   86 63.0M    0     0  1532k      0  0:00:48  0:00:42  0:00:06  892k\r 87 73.1M   87 63.9M    0     0  1517k      0  0:00:49  0:00:43  0:00:06  882k\r 88 73.1M   88 64.8M    0     0  1503k      0  0:00:49  0:00:44  0:00:05  878k\r 89 73.1M   89 65.6M    0     0  1489k      
 0  0:00:50  0:00:45  0:00:05  872k\r 91 73.1M   91 66.5M    0     0  1477k      0  0:00:50  0:00:46  0:00:04  904k\r 92 73.1M   92 67.4M    0     0  1465k      0  0:00:51  0:00:47  0:00:04  897k\r 93 73.1M   93 68.2M    0     0  1451k      0  0:00:51  0:00:48  0:00:03  889k\r 94 73.1M   94 69.2M    0     0  1441k      0  0:00:51  0:00:49  0:00:02  897k\r 95 73.1M   95 70.1M    0     0  1430k      0  0:00:52  0:00:50  0:00:02  904k\r 97 73.1M   97 71.0M    0     0  1421k      0  0:00:52  0:00:51  0:00:01  910k\r 98 73.1M   98 71.9M    0     0  1413k      0  0:00:52  0:00:52 --:--:--  923k\r 99 73.1M   99 72.8M    0     0  1403k      0  0:00:53  0:00:53 --:--:--  941k\r100 73.1M  100 73.1M    0     0  1401k      0  0:00:53  0:00:53 --:--:--  941k\nrm: cannot remove \u0027/tmp/flights98.csv\u0027: No such file or directory\n"
+          }
+        ]
+      },
+      "dateCreated": "Jan 9, 2017 11:56:07 AM",
+      "dateStarted": "Jan 9, 2017 11:57:37 AM",
+      "dateFinished": "Jan 9, 2017 11:58:50 AM",
+      "status": "FINISHED",
+      "progressUpdateIntervalMs": 500
+    },
+    {
+      "text": "%sh\n\nrm /tmp/flights99.csv.bz2\ncurl -o /tmp/flights99.csv.bz2 \"http://stat-computing.org/dataexpo/2009/1999.csv.bz2\"\nrm /tmp/flights99.csv\nbzip2 -d /tmp/flights99.csv.bz2\nchmod 666 /tmp/flights99.csv",
+      "user": "anonymous",
+      "dateUpdated": "Jan 9, 2017 11:59:59 AM",
+      "config": {
+        "colWidth": 12.0,
+        "enabled": true,
+        "results": {},
+        "editorSetting": {
+          "language": "sh",
+          "editOnDblClick": false
+        },
+        "editorMode": "ace/mode/sh",
+        "tableHide": true
+      },
+      "settings": {
+        "params": {},
+        "forms": {}
+      },
+      "apps": [],
+      "jobName": "paragraph_1483952257873_-1874269156",
+      "id": "20170109-115737_1346880844",
+      "results": {
+        "code": "SUCCESS",
+        "msg": [
+          {
+            "type": "TEXT",
+            "data": "rm: cannot remove \u0027/tmp/flights99.csv.bz2\u0027: No such file or directory\n  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current\n                                 Dload  Upload   Total   Spent    Left  Speed\n\r  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0\r  0 75.7M    0  5520    0     0   9851      0  2:14:25 --:--:--  2:14:25  9839\r  0 75.7M    0 88819    0     0  64302      0  0:20:35  0:00:01  0:20:34 64268\r  0 75.7M    0  181k    0     0  25316      0  0:52:18  0:00:07  0:52:11 25316\r  0 75.7M    0  548k    0     0  67331      0  0:19:39  0:00:08  0:19:31 67327\r  1 75.7M    1  817k    0     0  89344      0  0:14:49  0:00:09  0:14:40 89337\r  1 75.7M    1 1042k    0     0   100k      0  0:12:54  0:00:10  0:12:44  105k\r  3 75.7M    3 2461k    0     0   218k      0  0:05:55  0:00:11  0:05:44  239k\r  6 75.7M    6 5069k    0     0   412k      0  0:03:08  0:00:12  0:02:56  985k\r 11 75.7M   1
 1 9165k    0     0   690k      0  0:01:52  0:00:13  0:01:39 1744k\r 14 75.7M   14 11.2M    0     0   796k      0  0:01:37  0:00:14  0:01:23 2109k\r 19 75.7M   19 14.8M    0     0   995k      0  0:01:17  0:00:15  0:01:02 2910k\r 24 75.7M   24 18.6M    0     0  1174k      0  0:01:06  0:00:16  0:00:50 3331k\r 29 75.7M   29 22.5M    0     0  1338k      0  0:00:57  0:00:17  0:00:40 3613k\r 35 75.7M   35 26.5M    0     0  1486k      0  0:00:52  0:00:18  0:00:34 3603k\r 40 75.7M   40 30.3M    0     0  1610k      0  0:00:48  0:00:19  0:00:29 4025k\r 45 75.7M   45 34.2M    0     0  1731k      0  0:00:44  0:00:20  0:00:24 3980k\r 50 75.7M   50 38.2M    0     0  1840k      0  0:00:42  0:00:21  0:00:21 4011k\r 55 75.7M   55 42.2M    0     0  1940k      0  0:00:39  0:00:22  0:00:17 4020k\r 60 75.7M   60 46.2M    0     0  2032k      0  0:00:38  0:00:23  0:00:15 4026k\r 65 75.7M   65 49.9M    0     0  2106k      0  0:00:36  0:00:24  0:00:12 4017k\r 70 75.7M   70 53.5M    0     0  2169k      0  0:0
 0:35  0:00:25  0:00:10 3945k\r 75 75.7M   75 57.2M    0     0  2229k      0  0:00:34  0:00:26  0:00:08 3884k\r 80 75.7M   80 61.1M    0     0  2293k      0  0:00:33  0:00:27  0:00:06 3868k\r 86 75.7M   86 65.5M    0     0  2372k      0  0:00:32  0:00:28  0:00:04 3956k\r 92 75.7M   92 70.4M    0     0  2464k      0  0:00:31  0:00:29  0:00:02 4200k\r100 75.7M  100 75.7M    0     0  2565k      0  0:00:30  0:00:30 --:--:-- 4585k\nrm: cannot remove \u0027/tmp/flights99.csv\u0027: No such file or directory\n"
+          }
+        ]
+      },
+      "dateCreated": "Jan 9, 2017 11:57:37 AM",
+      "dateStarted": "Jan 9, 2017 11:59:04 AM",
+      "dateFinished": "Jan 9, 2017 11:59:53 AM",
+      "status": "FINISHED",
+      "progressUpdateIntervalMs": 500
+    },
+    {
+      "text": "%sh\n\nrm /tmp/flights00.csv.bz2\ncurl -o /tmp/flights00.csv.bz2 \"http://stat-computing.org/dataexpo/2009/2000.csv.bz2\"\nrm /tmp/flights00.csv\nbzip2 -d /tmp/flights00.csv.bz2\nchmod 666 /tmp/flights00.csv",
+      "user": "anonymous",
+      "dateUpdated": "Jan 9, 2017 12:01:42 PM",
+      "config": {
+        "colWidth": 12.0,
+        "enabled": true,
+        "results": {},
+        "editorSetting": {
+          "language": "sh",
+          "editOnDblClick": false
+        },
+        "editorMode": "ace/mode/sh",
+        "tableHide": true
+      },
+      "settings": {
+        "params": {},
+        "forms": {}
+      },
+      "apps": [],
+      "jobName": "paragraph_1483952312038_-1315320949",
+      "id": "20170109-115832_608069986",
+      "results": {
+        "code": "SUCCESS",
+        "msg": [
+          {
+            "type": "TEXT",
+            "data": "rm: cannot remove \u0027/tmp/flights00.csv.bz2\u0027: No such file or directory\n  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current\n                                 Dload  Upload   Total   Spent    Left  Speed\n\r  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0\r  0     0    0     0    0     0      0      0 --:--:--  0:00:01 --:--:--     0\r  0 78.7M    0  5520    0     0   3016      0  7:36:06  0:00:01  7:36:05  3014\r  0 78.7M    0 39987    0     0  15337      0  1:29:41  0:00:02  1:29:39 15332\r  0 78.7M    0 87755    0     0  24531      0  0:56:04  0:00:03  0:56:01 24526\r  0 78.7M    0  157k    0     0  33950      0  0:40:31  0:00:04  0:40:27 33944\r  0 78.7M    0  221k    0     0  40878      0  0:33:39  0:00:05  0:33:34 53734\r  0 78.7M    0  308k    0     0  47250      0  0:29:06  0:00:06  0:29:00 63943\r  0 78.7M    0  398k    0     0  52806      0  0:26:03  0:00:07  0:25:56 71903\r  0 78.7M    
 0  437k    0     0  36667      0  0:37:31  0:00:12  0:37:19 41697\r  0 78.7M    0  703k    0     0  57158      0  0:24:04  0:00:12  0:23:52 71137\r  1 78.7M    1  851k    0     0  64259      0  0:21:24  0:00:13  0:21:11 80471\r  1 78.7M    1 1171k    0     0  82442      0  0:16:41  0:00:14  0:16:27  109k\r  1 78.7M    1 1546k    0     0  79861      0  0:17:13  0:00:19  0:16:54 97134\r  3 78.7M    3 3181k    0     0   154k      0  0:08:41  0:00:20  0:08:21  327k\r  4 78.7M    4 3466k    0     0   160k      0  0:08:21  0:00:21  0:08:00  308k\r  4 78.7M    4 3565k    0     0   136k      0  0:09:50  0:00:26  0:09:24  216k\r  8 78.7M    8 7196k    0     0   270k      0  0:04:57  0:00:26  0:04:31  501k\r 10 78.7M   10 8459k    0     0   307k      0  0:04:22  0:00:27  0:03:55  894k\r 11 78.7M   11 9386k    0     0   327k      0  0:04:06  0:00:28  0:03:38  768k\r 15 78.7M   15 11.9M    0     0   413k      0  0:03:14  0:00:29  0:02:45 1093k\r 18 78.7M   18 14.5M    0     0   487k      0  0:0
 2:45  0:00:30  0:02:15 2553k\r 22 78.7M   22 17.7M    0     0   574k      0  0:02:20  0:00:31  0:01:49 2195k\r 25 78.7M   25 19.9M    0     0   626k      0  0:02:08  0:00:32  0:01:36 2375k\r 28 78.7M   28 22.1M    0     0   676k      0  0:01:59  0:00:33  0:01:26 2726k\r 31 78.7M   31 24.7M    0     0   734k      0  0:01:49  0:00:34  0:01:15 2643k\r 34 78.7M   34 27.3M    0     0   789k      0  0:01:42  0:00:35  0:01:07 2638k\r 38 78.7M   38 30.0M    0     0   841k      0  0:01:35  0:00:36  0:00:59 2513k\r 40 78.7M   40 32.1M    0     0   874k      0  0:01:32  0:00:37  0:00:55 2457k\r 43 78.7M   43 34.1M    0     0   906k      0  0:01:28  0:00:38  0:00:50 2445k\r 45 78.7M   45 35.7M    0     0   925k      0  0:01:27  0:00:39  0:00:48 2250k\r 47 78.7M   47 37.4M    0     0   946k      0  0:01:25  0:00:40  0:00:45 2062k\r 49 78.7M   49 39.3M    0     0   968k      0  0:01:23  0:00:41  0:00:42 1907k\r 52 78.7M   52 41.0M    0     0   987k      0  0:01:21  0:00:42  0:00:39 1859k\r 54 78.
 7M   54 42.5M    0     0  1000k      0  0:01:20  0:00:43  0:00:37 1729k\r 55 78.7M   55 43.9M    0     0  1008k      0  0:01:19  0:00:44  0:00:35 1651k\r 57 78.7M   57 45.4M    0     0  1020k      0  0:01:18  0:00:45  0:00:33 1625k\r 59 78.7M   59 46.6M    0     0  1027k      0  0:01:18  0:00:46  0:00:32 1512k\r 60 78.7M   60 47.7M    0     0  1027k      0  0:01:18  0:00:47  0:00:31 1376k\r 61 78.7M   61 48.6M    0     0  1024k      0  0:01:18  0:00:48  0:00:30 1236k\r 62 78.7M   62 49.5M    0     0  1020k      0  0:01:18  0:00:49  0:00:29 1125k\r 64 78.7M   64 50.4M    0     0  1021k      0  0:01:18  0:00:50  0:00:28 1027k\r 65 78.7M   65 51.3M    0     0  1018k      0  0:01:19  0:00:51  0:00:28  941k\r 66 78.7M   66 52.1M    0     0  1016k      0  0:01:19  0:00:52  0:00:27  910k\r 67 78.7M   67 53.0M    0     0  1014k      0  0:01:19  0:00:53  0:00:26  909k\r 68 78.7M   68 53.7M    0     0  1006k      0  0:01:20  0:00:54  0:00:26  868k\r 69 78.7M   69 54.6M    0     0  1006k      
 0  0:01:20  0:00:55  0:00:25  858k\r 70 78.7M   70 55.3M    0     0  1002k      0  0:01:20  0:00:56  0:00:24  831k\r 71 78.7M   71 56.1M    0     0   998k      0  0:01:20  0:00:57  0:00:23  807k\r 72 78.7M   72 56.9M    0     0   994k      0  0:01:21  0:00:58  0:00:23  787k\r 73 78.7M   73 57.6M    0     0   991k      0  0:01:21  0:00:59  0:00:22  823k\r 74 78.7M   74 58.4M    0     0   988k      0  0:01:21  0:01:00  0:00:21  784k\r 75 78.7M   75 59.2M    0     0   985k      0  0:01:21  0:01:01  0:00:20  791k\r 76 78.7M   76 60.0M    0     0   982k      0  0:01:22  0:01:02  0:00:20  797k\r 77 78.7M   77 60.8M    0     0   980k      0  0:01:22  0:01:03  0:00:19  808k\r 78 78.7M   78 61.6M    0     0   977k      0  0:01:22  0:01:04  0:00:18  812k\r 79 78.7M   79 62.4M    0     0   975k      0  0:01:22  0:01:05  0:00:17  824k\r 80 78.7M   80 63.4M    0     0   976k      0  0:01:22  0:01:06  0:00:16  870k\r 82 78.7M   82 64.9M    0     0   984k      0  0:01:21  0:01:07  0:00:14 1006k\r 
 85 78.7M   85 66.9M    0     0  1000k      0  0:01:20  0:01:08  0:00:12 1254k\r 88 78.7M   88 69.4M    0     0  1022k      0  0:01:18  0:01:09  0:00:09 1602k\r 92 78.7M   92 72.5M    0     0  1053k      0  0:01:16  0:01:10  0:00:06 2064k\r 96 78.7M   96 76.1M    0     0  1089k      0  0:01:13  0:01:11  0:00:02 2600k\r100 78.7M  100 78.7M    0     0  1116k      0  0:01:12  0:01:12 --:--:-- 3022k\nrm: cannot remove \u0027/tmp/flights00.csv\u0027: No such file or directory\n"
+          }
+        ]
+      },
+      "dateCreated": "Jan 9, 2017 11:58:32 AM",
+      "dateStarted": "Jan 9, 2017 12:00:01 PM",
+      "dateFinished": "Jan 9, 2017 12:01:34 PM",
+      "status": "FINISHED",
+      "progressUpdateIntervalMs": 500
+    },
+    {
+      "text": "%sh\n\nrm /tmp/carriers.csv\ncurl -o /tmp/carriers.csv \"http://stat-computing.org/dataexpo/2009/carriers.csv\"\nchmod 666 /tmp/carriers.csv",
+      "user": "anonymous",
+      "dateUpdated": "Jan 9, 2017 12:01:48 PM",
+      "config": {
+        "colWidth": 12.0,
+        "enabled": true,
+        "results": {},
+        "editorSetting": {
+          "language": "sh",
+          "editOnDblClick": false
+        },
+        "editorMode": "ace/mode/sh",
+        "tableHide": true
+      },
+      "settings": {
+        "params": {},
+        "forms": {}
+      },
+      "apps": [],
+      "jobName": "paragraph_1483952329229_2136292082",
+      "id": "20170109-115849_1794095031",
+      "results": {
+        "code": "SUCCESS",
+        "msg": [
+          {
+            "type": "TEXT",
+            "data": "rm: cannot remove \u0027/tmp/carriers.csv\u0027: No such file or directory\n  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current\n                                 Dload  Upload   Total   Spent    Left  Speed\n\r  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0\r  9 43758    9  4140    0     0   7588      0  0:00:05 --:--:--  0:00:05  7582\r100 43758  100 43758    0     0  46357      0 --:--:-- --:--:-- --:--:-- 46353\n"
+          }
+        ]
+      },
+      "dateCreated": "Jan 9, 2017 11:58:49 AM",
+      "dateStarted": "Jan 9, 2017 12:01:44 PM",
+      "dateFinished": "Jan 9, 2017 12:01:45 PM",
+      "status": "FINISHED",
+      "progressUpdateIntervalMs": 500
+    },
+    {
+      "text": "%md\n### Preparing the data\nThe `flights\u003cYY\u003e.csv` contains various data but we only need the information about the year, the month and the carrier who served the flight. Let\u0027s retrieve this information and create `DataSets`.",
+      "user": "anonymous",
+      "dateUpdated": "Jan 9, 2017 12:01:51 PM",
+      "config": {
+        "colWidth": 12.0,
+        "enabled": true,
+        "results": {},
+        "editorSetting": {
+          "language": "markdown",
+          "editOnDblClick": true
+        },
+        "editorMode": "ace/mode/markdown",
+        "editorHide": true,
+        "tableHide": false
+      },
+      "settings": {
+        "params": {},
+        "forms": {}
+      },
+      "apps": [],
+      "jobName": "paragraph_1483952363836_-1769111757",
+      "id": "20170109-115923_963126574",
+      "results": {
+        "code": "SUCCESS",
+        "msg": [
+          {
+            "type": "HTML",
+            "data": "\u003cdiv class\u003d\"markdown-body\"\u003e\n\u003ch3\u003ePreparing the data\u003c/h3\u003e\n\u003cp\u003eThe \u003ccode\u003eflights\u0026lt;YY\u0026gt;.csv\u003c/code\u003e contains various data but we only need the information about the year, the month and the carrier who served the flight. Let\u0026rsquo;s retrieve this information and create \u003ccode\u003eDataSets\u003c/code\u003e.\u003c/p\u003e\n\u003c/div\u003e"
+          }
+        ]
+      },
+      "dateCreated": "Jan 9, 2017 11:59:23 AM",
+      "dateStarted": "Jan 9, 2017 12:01:51 PM",
+      "dateFinished": "Jan 9, 2017 12:01:53 PM",
+      "status": "FINISHED",
+      "progressUpdateIntervalMs": 500
+    },
+    {
+      "text": "%flink\n\ncase class Flight(year: Int, month: Int, carrierCode: String)\ncase class Carrier(code: String, name: String)\n\nval flights98 \u003d benv.readCsvFile[Flight](\"/tmp/flights98.csv\", ignoreFirstLine \u003d true, includedFields \u003d Array(0, 1, 8))\nval flights99 \u003d benv.readCsvFile[Flight](\"/tmp/flights99.csv\", ignoreFirstLine \u003d true, includedFields \u003d Array(0, 1, 8))\nval flights00 \u003d benv.readCsvFile[Flight](\"/tmp/flights00.csv\", ignoreFirstLine \u003d true, includedFields \u003d Array(0, 1, 8))\nval flights \u003d flights98.union(flights99).union(flights00)\nval carriers \u003d benv.readCsvFile[Carrier](\"/tmp/carriers.csv\", ignoreFirstLine \u003d true, quoteCharacter \u003d \u0027\"\u0027)",
+      "user": "anonymous",
+      "dateUpdated": "Jan 9, 2017 12:02:38 PM",
+      "config": {
+        "colWidth": 12.0,
+        "enabled": true,
+        "results": {},
+        "editorSetting": {
+          "language": "scala",
+          "editOnDblClick": false
+        },
+        "editorMode": "ace/mode/scala",
+        "lineNumbers": true,
+        "tableHide": true
+      },
+      "settings": {
+        "params": {},
+        "forms": {}
+      },
+      "apps": [],
+      "jobName": "paragraph_1483952511284_-589624871",
+      "id": "20170109-120151_872852428",
+      "results": {
+        "code": "SUCCESS",
+        "msg": [
+          {
+            "type": "TEXT",
+            "data": "defined class Flight\ndefined class Carrier\nflights98: org.apache.flink.api.scala.DataSet[Flight] \u003d org.apache.flink.api.scala.DataSet@7cd81fd5\nflights99: org.apache.flink.api.scala.DataSet[Flight] \u003d org.apache.flink.api.scala.DataSet@58242e79\nflights00: org.apache.flink.api.scala.DataSet[Flight] \u003d org.apache.flink.api.scala.DataSet@13f866c0\nflights: org.apache.flink.api.scala.DataSet[Flight] \u003d org.apache.flink.api.scala.DataSet@2aad2530\ncarriers: org.apache.flink.api.scala.DataSet[Carrier] \u003d org.apache.flink.api.scala.DataSet@148c977b\n"
+          }
+        ]
+      },
+      "dateCreated": "Jan 9, 2017 12:01:51 PM",
+      "dateStarted": "Jan 9, 2017 12:02:10 PM",
+      "dateFinished": "Jan 9, 2017 12:02:29 PM",
+      "status": "FINISHED",
+      "progressUpdateIntervalMs": 500
+    },
+    {
+      "text": "%md\n### Choosing the carrier\nNow we will search for the most popular carrier during the whole time period.",
+      "user": "anonymous",
+      "dateUpdated": "Jan 9, 2017 12:03:08 PM",
+      "config": {
+        "colWidth": 12.0,
+        "enabled": true,
+        "results": {},
+        "editorSetting": {
+          "language": "markdown",
+          "editOnDblClick": true
+        },
+        "editorMode": "ace/mode/markdown",
+        "editorHide": true,
+        "tableHide": false
+      },
+      "settings": {
+        "params": {},
+        "forms": {}
+      },
+      "apps": [],
+      "jobName": "paragraph_1483952530113_212237809",
+      "id": "20170109-120210_773710997",
+      "results": {
+        "code": "SUCCESS",
+        "msg": [
+          {
+            "type": "HTML",
+            "data": "\u003cdiv class\u003d\"markdown-body\"\u003e\n\u003ch3\u003eChoosing the carrier\u003c/h3\u003e\n\u003cp\u003eNow we will search for the most popular carrier during the whole time period.\u003c/p\u003e\n\u003c/div\u003e"
+          }
+        ]
+      },
+      "dateCreated": "Jan 9, 2017 12:02:10 PM",
+      "dateStarted": "Jan 9, 2017 12:03:08 PM",
+      "dateFinished": "Jan 9, 2017 12:03:08 PM",
+      "status": "FINISHED",
+      "progressUpdateIntervalMs": 500
+    },
+    {
+      "text": "%flink\n\nimport org.apache.flink.api.common.operators.Order\nimport org.apache.flink.api.java.aggregation.Aggregations\n\ncase class CarrierFlightsCount(carrierCode: String, count: Int)\ncase class CountByMonth(month: Int, count: Int)\n\nval carriersFlights \u003d flights\n  .map(f \u003d\u003e CarrierFlightsCount(f.carrierCode, 1))\n  .groupBy(\"carrierCode\")\n  .sum(\"count\")\n\nval maxFlights \u003d carriersFlights\n  .aggregate(Aggregations.MAX, \"count\")\n\nval bestCarrier \u003d carriersFlights\n  .join(maxFlights)\n  .where(\"count\")\n  .equalTo(\"count\")\n  .map(_._1)\n  \nval carrierName \u003d bestCarrier\n  .join(carriers)\n  .where(\"carrierCode\")\n  .equalTo(\"code\")\n  .map(_._2.name)\n  .collect\n  .head",
+      "user": "anonymous",
+      "dateUpdated": "Jan 9, 2017 12:04:04 PM",
+      "config": {
+        "colWidth": 12.0,
+        "enabled": true,
+        "results": {},
+        "editorSetting": {
+          "language": "scala",
+          "editOnDblClick": false
+        },
+        "editorMode": "ace/mode/scala",
+        "lineNumbers": true,
+        "tableHide": true
+      },
+      "settings": {
+        "params": {},
+        "forms": {}
+      },
+      "apps": [],
+      "jobName": "paragraph_1483952588708_-1770095793",
+      "id": "20170109-120308_1328511597",
+      "results": {
+        "code": "SUCCESS",
+        "msg": [
+          {
+            "type": "TEXT",
+            "data": "import org.apache.flink.api.common.operators.Order\nimport org.apache.flink.api.java.aggregation.Aggregations\ndefined class CarrierFlightsCount\ndefined class CountByMonth\ncarriersFlights: org.apache.flink.api.scala.AggregateDataSet[CarrierFlightsCount] \u003d org.apache.flink.api.scala.AggregateDataSet@2c59be0b\nmaxFlights: org.apache.flink.api.scala.AggregateDataSet[CarrierFlightsCount] \u003d org.apache.flink.api.scala.AggregateDataSet@53e5fad9\nbestCarrier: org.apache.flink.api.scala.DataSet[CarrierFlightsCount] \u003d org.apache.flink.api.scala.DataSet@64b7b1b3\ncarrierName: String \u003d Delta Air Lines Inc.\n"
+          }
+        ]
+      },
+      "dateCreated": "Jan 9, 2017 12:03:08 PM",
+      "dateStarted": "Jan 9, 2017 12:03:41 PM",
+      "dateFinished": "Jan 9, 2017 12:03:58 PM",
+      "status": "FINISHED",
+      "progressUpdateIntervalMs": 500
+    },
+    {
+      "text": "%flink\n\nprintln(s\"\"\"The most popular carrier is:\n$carrierName\n\"\"\")",
+      "user": "anonymous",
+      "dateUpdated": "Jan 9, 2017 12:09:18 PM",
+      "config": {
+        "colWidth": 12.0,
+        "enabled": true,
+        "results": {},
+        "editorSetting": {
+          "language": "scala",
+          "editOnDblClick": false
+        },
+        "editorMode": "ace/mode/scala",
+        "lineNumbers": true
+      },
+      "settings": {
+        "params": {},
+        "forms": {}
+      },
+      "apps": [],
+      "jobName": "paragraph_1483952621624_-1222400539",
+      "id": "20170109-120341_952212268",
+      "results": {
+        "code": "SUCCESS",
+        "msg": [
+          {
+            "type": "TEXT",
+            "data": "The most popular carrier is:\nDelta Air Lines Inc.\n\n"
+          }
+        ]
+      },
+      "dateCreated": "Jan 9, 2017 12:03:41 PM",
+      "dateStarted": "Jan 9, 2017 12:04:09 PM",
+      "dateFinished": "Jan 9, 2017 12:04:10 PM",
+      "status": "FINISHED",
+      "progressUpdateIntervalMs": 500
+    },
+    {
+      "text": "%md\n### Calculating flights\nThe last step is to filter **Delta Air Lines** flights and group them by months.",
+      "user": "anonymous",
+      "dateUpdated": "Jan 9, 2017 12:04:26 PM",
+      "config": {
+        "colWidth": 12.0,
+        "enabled": true,
+        "results": {},
+        "editorSetting": {
+          "language": "markdown",
+          "editOnDblClick": true
+        },
+        "editorMode": "ace/mode/markdown",
+        "editorHide": true,
+        "tableHide": false
+      },
+      "settings": {
+        "params": {},
+        "forms": {}
+      },
+      "apps": [],
+      "jobName": "paragraph_1483952649646_-1553253944",
+      "id": "20170109-120409_2003276881",
+      "results": {
+        "code": "SUCCESS",
+        "msg": [
+          {
+            "type": "HTML",
+            "data": "\u003cdiv class\u003d\"markdown-body\"\u003e\n\u003ch3\u003eCalculating flights\u003c/h3\u003e\n\u003cp\u003eThe last step is to filter \u003cstrong\u003eDelta Air Lines\u003c/strong\u003e flights and group them by months.\u003c/p\u003e\n\u003c/div\u003e"
+          }
+        ]
+      },
+      "dateCreated": "Jan 9, 2017 12:04:09 PM",
+      "dateStarted": "Jan 9, 2017 12:04:26 PM",
+      "dateFinished": "Jan 9, 2017 12:04:26 PM",
+      "status": "FINISHED",
+      "progressUpdateIntervalMs": 500
+    },
+    {
+      "title": "flights grouping",
+      "text": "%flink\n\ndef countFlightsPerMonth(flights: DataSet[Flight],\n                         carrier: DataSet[CarrierFlightsCount]) \u003d {\n  val carrierFlights \u003d flights\n    .join(carrier)\n    .where(\"carrierCode\")\n    .equalTo(\"carrierCode\")\n    .map(_._1)\n    \n  carrierFlights\n    .map(flight \u003d\u003e CountByMonth(flight.month, 1))\n    .groupBy(\"month\")\n    .sum(\"count\")\n    .sortPartition(\"month\", Order.ASCENDING)\n}\n\nval bestCarrierFlights_98 \u003d countFlightsPerMonth(flights98, bestCarrier)\nval bestCarrierFlights_99 \u003d countFlightsPerMonth(flights99, bestCarrier)\nval bestCarrierFlights_00 \u003d countFlightsPerMonth(flights00, bestCarrier)",
+      "user": "anonymous",
+      "dateUpdated": "Jan 9, 2017 12:05:06 PM",
+      "config": {
+        "colWidth": 12.0,
+        "enabled": true,
+        "results": {},
+        "editorSetting": {
+          "language": "scala",
+          "editOnDblClick": false
+        },
+        "editorMode": "ace/mode/scala",
+        "lineNumbers": true,
+        "title": true,
+        "tableHide": true
+      },
+      "settings": {
+        "params": {},
+        "forms": {}
+      },
+      "apps": [],
+      "jobName": "paragraph_1483952665972_667547355",
+      "id": "20170109-120425_2018337048",
+      "results": {
+        "code": "SUCCESS",
+        "msg": [
+          {
+            "type": "TEXT",
+            "data": "countFlightsPerMonth: (flights: org.apache.flink.api.scala.DataSet[Flight], carrier: org.apache.flink.api.scala.DataSet[CarrierFlightsCount])org.apache.flink.api.scala.DataSet[CountByMonth]\nbestCarrierFlights_98: org.apache.flink.api.scala.DataSet[CountByMonth] \u003d org.apache.flink.api.scala.PartitionSortedDataSet@2aa64309\nbestCarrierFlights_99: org.apache.flink.api.scala.DataSet[CountByMonth] \u003d org.apache.flink.api.scala.PartitionSortedDataSet@35fe60c4\nbestCarrierFlights_00: org.apache.flink.api.scala.DataSet[CountByMonth] \u003d org.apache.flink.api.scala.PartitionSortedDataSet@4621410f\n"
+          }
+        ]
+      },
+      "dateCreated": "Jan 9, 2017 12:04:25 PM",
+      "dateStarted": "Jan 9, 2017 12:04:50 PM",
+      "dateFinished": "Jan 9, 2017 12:04:51 PM",
+      "status": "FINISHED",
+      "progressUpdateIntervalMs": 500
+    },
+    {
+      "title": "making a results table",
+      "text": "%flink\n\ndef monthAsString(month: Int): String \u003d {\n  month match {\n    case 1 \u003d\u003e \"Jan\"\n    case 2 \u003d\u003e \"Feb\"\n    case 3 \u003d\u003e \"Mar\"\n    case 4 \u003d\u003e \"Apr\"\n    case 5 \u003d\u003e \"May\"\n    case 6 \u003d\u003e \"Jun\"\n    case 7 \u003d\u003e \"Jul\"\n    case 8 \u003d\u003e \"Aug\"\n    case 9 \u003d\u003e \"Sept\"\n    case 10 \u003d\u003e \"Oct\"\n    case 11 \u003d\u003e \"Nov\"\n    case 12 \u003d\u003e \"Dec\"\n  }\n}\n\n// We should put all the results into a common DataFrame\n// to show them in a common picture\nval bestCarrierFlights \u003d bestCarrierFlights_98\n  .join(bestCarrierFlights_99)\n  .where(\"month\")\n  .equalTo(\"month\")\n  .map(tuple \u003d\u003e (tuple._1.month, tuple._1.count, tuple._2.count))\n  .join(bestCarrierFlights_00)\n  .where(0)\n  .equalTo(\"month\")\n  .map(tuple \u003d\u003e (tuple._1._1, tuple._1._2, tuple._1._3, tuple._2.count))\n  .collect\n  \nvar flightsByMonthTable \u00
 3d s\"Month\\t1998\\t1999\\t2000\\n\"\nbestCarrierFlights.foreach(data \u003d\u003e flightsByMonthTable +\u003d s\"${monthAsString(data._1)}\\t${data._2}\\t${data._3}\\t${data._4}\\n\")",
+      "user": "anonymous",
+      "dateUpdated": "Jan 9, 2017 12:06:03 PM",
+      "config": {
+        "colWidth": 12.0,
+        "enabled": true,
+        "results": {},
+        "editorSetting": {
+          "language": "scala",
+          "editOnDblClick": false
+        },
+        "editorMode": "ace/mode/scala",
+        "lineNumbers": true,
+        "title": true,
+        "tableHide": true
+      },
+      "settings": {
+        "params": {},
+        "forms": {}
+      },
+      "apps": [],
+      "jobName": "paragraph_1483952690164_-1061667443",
+      "id": "20170109-120450_1574916350",
+      "results": {
+        "code": "SUCCESS",
+        "msg": [
+          {
+            "type": "TEXT",
+            "data": "monthAsString: (month: Int)String\nbestCarrierFlights: Seq[(Int, Int, Int, Int)] \u003d Buffer((1,78523,77745,78055), (2,71101,70498,71090), (3,78906,77812,78453), (4,75726,75343,75247), (5,77937,77226,76797), (6,75432,75840,74846), (7,77521,77264,75776), (8,78104,78141,77654), (9,74840,75067,73696), (10,76145,77829,77425), (11,73552,74411,73659), (12,77308,76954,75331))\nflightsByMonthTable: String \u003d \n\"Month\t1998\t1999\t2000\n\"\n"
+          }
+        ]
+      },
+      "dateCreated": "Jan 9, 2017 12:04:50 PM",
+      "dateStarted": "Jan 9, 2017 12:05:24 PM",
+      "dateFinished": "Jan 9, 2017 12:05:59 PM",
+      "status": "FINISHED",
+      "progressUpdateIntervalMs": 500
+    },
+    {
+      "title": "\"Delta Air Lines\" flights count by months",
+      "text": "%flink\n\nprintln(s\"\"\"%table\n$flightsByMonthTable\n\"\"\")",
+      "user": "anonymous",
+      "dateUpdated": "Jan 9, 2017 12:06:17 PM",
+      "config": {
+        "colWidth": 12.0,
+        "enabled": true,
+        "results": {
+          "0": {
+            "graph": {
+              "mode": "lineChart",
+              "height": 300.0,
+              "optionOpen": false,
+              "setting": {
+                "lineChart": {}
+              },
+              "commonSetting": {},
+              "keys": [
+                {
+                  "name": "Month",
+                  "index": 0.0,
+                  "aggr": "sum"
+                }
+              ],
+              "groups": [],
+              "values": [
+                {
+                  "name": "1998",
+                  "index": 1.0,
+                  "aggr": "sum"
+                },
+                {
+                  "name": "1999",
+                  "index": 2.0,
+                  "aggr": "sum"
+                },
+                {
+                  "name": "2000",
+                  "index": 3.0,
+                  "aggr": "sum"
+                }
+              ]
+            },
+            "helium": {}
+          }
+        },
+        "editorSetting": {
+          "language": "scala",
+          "editOnDblClick": false
+        },
+        "editorMode": "ace/mode/scala",
+        "title": true,
+        "lineNumbers": true
+      },
+      "settings": {
+        "params": {},
+        "forms": {}
+      },
+      "apps": [],
+      "jobName": "paragraph_1483952724460_191505697",
+      "id": "20170109-120524_2037622815",
+      "results": {
+        "code": "SUCCESS",
+        "msg": [
+          {
+            "type": "TABLE",
+            "data": "Month\t1998\t1999\t2000\nJan\t78523\t77745\t78055\nFeb\t71101\t70498\t71090\nMar\t78906\t77812\t78453\nApr\t75726\t75343\t75247\nMay\t77937\t77226\t76797\nJun\t75432\t75840\t74846\nJul\t77521\t77264\t75776\nAug\t78104\t78141\t77654\nSept\t74840\t75067\t73696\nOct\t76145\t77829\t77425\nNov\t73552\t74411\t73659\nDec\t77308\t76954\t75331\n"
+          }
+        ]
+      },
+      "dateCreated": "Jan 9, 2017 12:05:24 PM",
+      "dateStarted": "Jan 9, 2017 12:06:07 PM",
+      "dateFinished": "Jan 9, 2017 12:06:08 PM",
+      "status": "FINISHED",
+      "progressUpdateIntervalMs": 500
+    },
+    {
+      "text": "%md\n### Results\nLooking at this chart we can say that February is the most unpopular month, but this is only because it has less days (28 or 29) than the other months (30 or 31). To receive more fair picture we should calculate the average flights count per day for each month.",
+      "user": "anonymous",
+      "dateUpdated": "Jan 9, 2017 12:06:34 PM",
+      "config": {
+        "colWidth": 12.0,
+        "enabled": true,
+        "results": {},
+        "editorSetting": {
+          "language": "markdown",
+          "editOnDblClick": true
+        },
+        "editorMode": "ace/mode/markdown",
+        "editorHide": true,
+        "tableHide": false
+      },
+      "settings": {
+        "params": {},
+        "forms": {}
+      },
+      "apps": [],
+      "jobName": "paragraph_1483952767719_-1010557136",
+      "id": "20170109-120607_67673280",
+      "results": {
+        "code": "SUCCESS",
+        "msg": [
+          {
+            "type": "HTML",
+            "data": "\u003cdiv class\u003d\"markdown-body\"\u003e\n\u003ch3\u003eResults\u003c/h3\u003e\n\u003cp\u003eLooking at this chart we can say that February is the most unpopular month, but this is only because it has less days (28 or 29) than the other months (30 or 31). To receive more fair picture we should calculate the average flights count per day for each month.\u003c/p\u003e\n\u003c/div\u003e"
+          }
+        ]
+      },
+      "dateCreated": "Jan 9, 2017 12:06:07 PM",
+      "dateStarted": "Jan 9, 2017 12:06:34 PM",
+      "dateFinished": "Jan 9, 2017 12:06:34 PM",
+      "status": "FINISHED",
+      "progressUpdateIntervalMs": 500
+    },
+    {
+      "text": "%flink\n\ndef daysInMonth(month: Int, year: Int): Int \u003d {\n  month match {\n    case 1 \u003d\u003e 31\n    case 2 \u003d\u003e if (year % 4 \u003d\u003d 0) {\n        29\n    } else {\n        28\n    }\n    case 3 \u003d\u003e 31\n    case 4 \u003d\u003e 30\n    case 5 \u003d\u003e 31\n    case 6 \u003d\u003e 30\n    case 7 \u003d\u003e 31\n    case 8 \u003d\u003e 31\n    case 9 \u003d\u003e 30\n    case 10 \u003d\u003e 31\n    case 11 \u003d\u003e 30\n    case 12 \u003d\u003e 31\n  }\n}\n\n\nvar flightsByDayTable \u003d s\"Month\\t1998\\t1999\\t2000\\n\"\n\nbestCarrierFlights.foreach(data \u003d\u003e flightsByDayTable +\u003d s\"${monthAsString(data._1)}\\t${data._2/daysInMonth(data._1,1998)}\\t${data._3/daysInMonth(data._1,1999)}\\t${data._4/daysInMonth(data._1,2000)}\\n\")",
+      "user": "anonymous",
+      "dateUpdated": "Jan 9, 2017 12:06:58 PM",
+      "config": {
+        "colWidth": 12.0,
+        "enabled": true,
+        "results": {},
+        "editorSetting": {
+          "language": "scala",
+          "editOnDblClick": false
+        },
+        "editorMode": "ace/mode/scala",
+        "lineNumbers": true,
+        "tableHide": true
+      },
+      "settings": {
+        "params": {},
+        "forms": {}
+      },
+      "apps": [],
+      "jobName": "paragraph_1483952794097_-785833130",
+      "id": "20170109-120634_492170963",
+      "results": {
+        "code": "SUCCESS",
+        "msg": [
+          {
+            "type": "TEXT",
+            "data": "daysInMonth: (month: Int, year: Int)Int\nflightsByDayTable: String \u003d \n\"Month\t1998\t1999\t2000\n\"\n"
+          }
+        ]
+      },
+      "dateCreated": "Jan 9, 2017 12:06:34 PM",
+      "dateStarted": "Jan 9, 2017 12:06:53 PM",
+      "dateFinished": "Jan 9, 2017 12:06:53 PM",
+      "status": "FINISHED",
+      "progressUpdateIntervalMs": 500
+    },
+    {
+      "title": "\"Delta Air Lines\" flights count by days",
+      "text": "%flink\n\nprintln(s\"\"\"%table\n$flightsByDayTable\n\"\"\")",
+      "user": "anonymous",
+      "dateUpdated": "Jan 9, 2017 12:10:56 PM",
+      "config": {
+        "colWidth": 12.0,
+        "enabled": true,
+        "results": {
+          "0": {
+            "graph": {
+              "mode": "lineChart",
+              "height": 300.0,
+              "optionOpen": false,
+              "setting": {
+                "lineChart": {}
+              },
+              "commonSetting": {},
+              "keys": [
+                {
+                  "name": "Month",
+                  "index": 0.0,
+                  "aggr": "sum"
+                }
+              ],
+              "groups": [],
+              "values": [
+                {
+                  "name": "1998",
+                  "index": 1.0,
+                  "aggr": "sum"
+                },
+                {
+                  "name": "1999",
+                  "index": 2.0,
+                  "aggr": "sum"
+                },
+                {
+                  "name": "2000",
+                  "index": 3.0,
+                  "aggr": "sum"
+                }
+              ]
+            },
+            "helium": {}
+          }
+        },
+        "editorSetting": {
+          "language": "scala",
+          "editOnDblClick": false
+        },
+        "editorMode": "ace/mode/scala",
+        "title": true,
+        "lineNumbers": true
+      },
+      "settings": {
+        "params": {},
+        "forms": {}
+      },
+      "apps": [],
+      "jobName": "paragraph_1483952813391_1847418990",
+      "id": "20170109-120653_1870236569",
+      "results": {
+        "code": "SUCCESS",
+        "msg": [
+          {
+            "type": "TABLE",
+            "data": "Month\t1998\t1999\t2000\nJan\t2533\t2507\t2517\nFeb\t2539\t2517\t2451\nMar\t2545\t2510\t2530\nApr\t2524\t2511\t2508\nMay\t2514\t2491\t2477\nJun\t2514\t2528\t2494\nJul\t2500\t2492\t2444\nAug\t2519\t2520\t2504\nSept\t2494\t2502\t2456\nOct\t2456\t2510\t2497\nNov\t2451\t2480\t2455\nDec\t2493\t2482\t2430\n"
+          }
+        ]
+      },
+      "dateCreated": "Jan 9, 2017 12:06:53 PM",
+      "dateStarted": "Jan 9, 2017 12:07:22 PM",
+      "dateFinished": "Jan 9, 2017 12:07:23 PM",
+      "status": "FINISHED",
+      "progressUpdateIntervalMs": 500
+    },
+    {
+      "text": "%flink\n",
+      "dateUpdated": "Jan 9, 2017 12:07:22 PM",
+      "config": {},
+      "settings": {
+        "params": {},
+        "forms": {}
+      },
+      "apps": [],
+      "jobName": "paragraph_1483952842919_587228425",
+      "id": "20170109-120722_939892827",
+      "dateCreated": "Jan 9, 2017 12:07:22 PM",
+      "status": "READY",
+      "progressUpdateIntervalMs": 500
+    }
+  ],
+  "name": "Zeppelin Tutorial/Using Flink for batch processing",
+  "id": "2C35YU814",
+  "angularObjects": {
+    "2C4PVECE6:shared_process": [],
+    "2C4US9MUF:shared_process": [],
+    "2C4FYNB4G:shared_process": [],
+    "2C4GX28KP:shared_process": [],
+    "2C648AXXN:shared_process": [],
+    "2C3MSEJ2F:shared_process": [],
+    "2C6F2N6BT:shared_process": [],
+    "2C3US2RTN:shared_process": [],
+    "2C3TYMD6K:shared_process": [],
+    "2C3FDPZRX:shared_process": [],
+    "2C5TEARYX:shared_process": [],
+    "2C5D6NSNG:shared_process": [],
+    "2C6FVVEAD:shared_process": [],
+    "2C582KNWG:shared_process": [],
+    "2C6ZMVGM7:shared_process": [],
+    "2C6UYQG8R:shared_process": [],
+    "2C666VZT2:shared_process": [],
+    "2C4JRCY3K:shared_process": [],
+    "2C64W5T9D:shared_process": []
+  },
+  "config": {
+    "looknfeel": "default"
+  },
+  "info": {}
+}


Mime
View raw message