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The following commit(s) were added to refs/heads/branch-0.9 by this push:
new 2f1cffa [hotfix] minor update of spark tutorial notes
2f1cffa is described below
commit 2f1cffa4b1868af7f208a09c99a596f8d4a2aaa4
Author: Jeff Zhang <zjf...@apache.org>
AuthorDate: Tue Jul 21 10:16:12 2020 +0800
[hotfix] minor update of spark tutorial notes
---
.../3. Spark SQL (Scala)_2EYUV26VR.zpln | 67 ++++++++++++++++++----
1 file changed, 56 insertions(+), 11 deletions(-)
diff --git a/notebook/Spark Tutorial/3. Spark SQL (Scala)_2EYUV26VR.zpln
b/notebook/Spark Tutorial/3. Spark SQL (Scala)_2EYUV26VR.zpln
index 7f85f27..7ad5809 100644
--- a/notebook/Spark Tutorial/3. Spark SQL (Scala)_2EYUV26VR.zpln
+++ b/notebook/Spark Tutorial/3. Spark SQL (Scala)_2EYUV26VR.zpln
@@ -37,6 +37,7 @@
]
},
"apps": [],
+ "runtimeInfos": {},
"progressUpdateIntervalMs": 500,
"jobName": "paragraph_1579593308067_-799293654",
"id": "20180530-101118_380906698",
@@ -82,6 +83,7 @@
]
},
"apps": [],
+ "runtimeInfos": {},
"progressUpdateIntervalMs": 500,
"jobName": "paragraph_1579593308068_1022597750",
"id": "20180530-101515_948520659",
@@ -127,6 +129,7 @@
]
},
"apps": [],
+ "runtimeInfos": {},
"progressUpdateIntervalMs": 500,
"jobName": "paragraph_1579593308068_-974291943",
"id": "20180530-110023_1756702033",
@@ -165,6 +168,7 @@
"msg": []
},
"apps": [],
+ "runtimeInfos": {},
"progressUpdateIntervalMs": 500,
"jobName": "paragraph_1579593308069_-1239490192",
"id": "20180530-110007_162886838",
@@ -177,7 +181,7 @@
"title": "Create Dataset/DataFrame via SparkSession",
"text": "%spark\n\n// create DataFrame from scala Seq. It can infer
schema for you.\nval df1 \u003d spark.createDataFrame(Seq((1, \"andy\", 20,
\"USA\"), (2, \"jeff\", 23, \"China\"), (3, \"james\", 18,
\"USA\"))).toDF(\"id\", \"name\", \"age\",
\"country\")\ndf1.printSchema\ndf1.show()\n\n// create DataFrame from scala
case class\ncase class Person(id:Int, name:String, age:Int,
country:String)\nval df2 \u003d spark.createDataFrame(Seq(Person(1, \"andy\",
20, \"USA\"), Person(2, \" [...]
"user": "anonymous",
- "dateUpdated": "2020-03-11 13:28:18.980",
+ "dateUpdated": "2020-07-21 10:14:27.021",
"config": {
"editorSetting": {
"language": "scala",
@@ -208,19 +212,20 @@
]
},
"apps": [],
+ "runtimeInfos": {},
"progressUpdateIntervalMs": 500,
"jobName": "paragraph_1579593308069_-1317689018",
"id": "20180530-101750_1491737301",
"dateCreated": "2020-01-21 15:55:08.069",
- "dateStarted": "2020-03-11 13:28:18.987",
- "dateFinished": "2020-03-11 13:28:22.868",
+ "dateStarted": "2020-07-21 10:14:27.416",
+ "dateFinished": "2020-07-21 10:14:48.752",
"status": "FINISHED"
},
{
"title": "Create Dataset/DataFrame via DataFrameReader",
- "text": "%spark\n\n\nval SPARK_HOME \u003d
System.getenv(\"SPARK_HOME\")\n// Read data from json file\n// link for this
people.json
(https://github.com/apache/spark/blob/master/examples/src/main/resources/people.json)\n//
Use hdfs path if you are using hdfs\nval df1 \u003d
spark.read.json(s\"file://$SPARK_HOME/examples/src/main/resources/people.json\")\ndf1.printSchema\ndf1.show()\n\n//
Read data from csv file. You can customize it via spark.read.options. E.g. In
the following exam [...]
+ "text": "%spark\n\n\nval SPARK_HOME \u003d
System.getenv(\"SPARK_HOME\")\n// Read data from json file\n// link for this
people.json
(https://github.com/apache/spark/blob/master/examples/src/main/resources/people.json)\n//
Use hdfs path if you are using hdfs\nval df1 \u003d
spark.read.json(s\"file://$SPARK_HOME/examples/src/main/resources/people.json\")\ndf1.printSchema\ndf1.show()\n\n//
Read data from csv file. You can customize it via spark.read.options. E.g. In
the following exam [...]
"user": "anonymous",
- "dateUpdated": "2020-03-11 13:33:22.138",
+ "dateUpdated": "2020-07-21 10:15:00.606",
"config": {
"editorSetting": {
"language": "scala",
@@ -242,22 +247,48 @@
"forms": {}
},
"results": {
- "code": "ERROR",
+ "code": "SUCCESS",
"msg": [
{
"type": "TEXT",
- "data": "root\n |-- age: long (nullable \u003d true)\n |-- name:
string (nullable \u003d true)\n\n+----+-------+\n| age|
name|\n+----+-------+\n|null|Michael|\n| 30| Andy|\n| 19|
Justin|\n+----+-------+\n\norg.apache.spark.sql.AnalysisException: Path does
not exist:
file:/Users/jzhang/Java/lib/spark-2.4.3-bin-hadoop2.7/examples/src/main/resource/people.csv;\n
at
org.apache.spark.sql.execution.datasources.DataSource$$anonfun$org$apache$spark$sql$execution$datasources$Da
[...]
+ "data": "root\n |-- age: long (nullable \u003d true)\n |-- name:
string (nullable \u003d true)\n\n+----+-------+\n| age|
name|\n+----+-------+\n|null|Michael|\n| 30| Andy|\n| 19|
Justin|\n+----+-------+\n\nroot\n |-- name: string (nullable \u003d true)\n |--
age: string (nullable \u003d true)\n |-- job: string (nullable \u003d
true)\n\n+-----+---+---------+\n| name|age|
job|\n+-----+---+---------+\n|Jorge| 30|Developer|\n| Bob|
32|Developer|\n+-----+---+---------+ [...]
}
]
},
"apps": [],
+ "runtimeInfos": {
+ "jobUrl": {
+ "propertyName": "jobUrl",
+ "label": "SPARK JOB",
+ "tooltip": "View in Spark web UI",
+ "group": "spark",
+ "values": [
+ {
+ "jobUrl": "http://30.21.176.107:4040/jobs/job?id\u003d2";
+ },
+ {
+ "jobUrl": "http://30.21.176.107:4040/jobs/job?id\u003d3";
+ },
+ {
+ "jobUrl": "http://30.21.176.107:4040/jobs/job?id\u003d4";
+ },
+ {
+ "jobUrl": "http://30.21.176.107:4040/jobs/job?id\u003d5";
+ },
+ {
+ "jobUrl": "http://30.21.176.107:4040/jobs/job?id\u003d6";
+ }
+ ],
+ "interpreterSettingId": "spark"
+ }
+ },
"progressUpdateIntervalMs": 500,
"jobName": "paragraph_1579593308069_-1400272236",
"id": "20180530-101930_1495479697",
"dateCreated": "2020-01-21 15:55:08.069",
- "dateStarted": "2020-03-11 13:33:22.143",
- "dateFinished": "2020-03-11 13:33:24.362",
- "status": "ERROR"
+ "dateStarted": "2020-07-21 10:15:00.612",
+ "dateFinished": "2020-07-21 10:15:03.008",
+ "status": "FINISHED"
},
{
"title": "Add New Column",
@@ -294,6 +325,7 @@
]
},
"apps": [],
+ "runtimeInfos": {},
"progressUpdateIntervalMs": 500,
"jobName": "paragraph_1579593308069_-1399664813",
"id": "20180530-105113_693855403",
@@ -337,6 +369,7 @@
]
},
"apps": [],
+ "runtimeInfos": {},
"progressUpdateIntervalMs": 500,
"jobName": "paragraph_1579593308070_-1089278693",
"id": "20180530-112045_1274721210",
@@ -380,6 +413,7 @@
]
},
"apps": [],
+ "runtimeInfos": {},
"progressUpdateIntervalMs": 500,
"jobName": "paragraph_1579593308070_462807812",
"id": "20180530-113042_1154914545",
@@ -423,6 +457,7 @@
]
},
"apps": [],
+ "runtimeInfos": {},
"progressUpdateIntervalMs": 500,
"jobName": "paragraph_1579593308070_-1931299693",
"id": "20180530-113407_58454283",
@@ -466,6 +501,7 @@
]
},
"apps": [],
+ "runtimeInfos": {},
"progressUpdateIntervalMs": 500,
"jobName": "paragraph_1579593308070_2030518177",
"id": "20180530-113720_1986531680",
@@ -509,6 +545,7 @@
]
},
"apps": [],
+ "runtimeInfos": {},
"progressUpdateIntervalMs": 500,
"jobName": "paragraph_1579593308070_839300878",
"id": "20180530-114404_2076888937",
@@ -552,6 +589,7 @@
]
},
"apps": [],
+ "runtimeInfos": {},
"progressUpdateIntervalMs": 500,
"jobName": "paragraph_1579593308071_2037234671",
"id": "20180530-130126_1642948432",
@@ -595,6 +633,7 @@
]
},
"apps": [],
+ "runtimeInfos": {},
"progressUpdateIntervalMs": 500,
"jobName": "paragraph_1579593308071_-1986687979",
"id": "20180530-135600_354945835",
@@ -638,6 +677,7 @@
]
},
"apps": [],
+ "runtimeInfos": {},
"progressUpdateIntervalMs": 500,
"jobName": "paragraph_1579593308071_-1489550728",
"id": "20180530-132023_995737505",
@@ -681,6 +721,7 @@
]
},
"apps": [],
+ "runtimeInfos": {},
"progressUpdateIntervalMs": 500,
"jobName": "paragraph_1579593308071_11859357",
"id": "20180530-132128_2114955642",
@@ -805,6 +846,7 @@
]
},
"apps": [],
+ "runtimeInfos": {},
"progressUpdateIntervalMs": 500,
"jobName": "paragraph_1579593308072_-324341501",
"id": "20180530-132634_1285621466",
@@ -848,6 +890,7 @@
]
},
"apps": [],
+ "runtimeInfos": {},
"progressUpdateIntervalMs": 500,
"jobName": "paragraph_1579593308072_-1114338291",
"id": "20180530-132657_668624333",
@@ -990,6 +1033,7 @@
]
},
"apps": [],
+ "runtimeInfos": {},
"progressUpdateIntervalMs": 500,
"jobName": "paragraph_1579593308072_-1957405672",
"id": "20180530-132823_944494152",
@@ -1009,6 +1053,7 @@
"forms": {}
},
"apps": [],
+ "runtimeInfos": {},
"progressUpdateIntervalMs": 500,
"jobName": "paragraph_1579593308072_972780641",
"id": "20180530-132849_1305166760",
@@ -1016,7 +1061,7 @@
"status": "READY"
}
],
- "name": "Spark SQL (Scala)",
+ "name": "3. Spark SQL (Scala)",
"id": "2EYUV26VR",
"defaultInterpreterGroup": "spark",
"version": "0.9.0-SNAPSHOT",
