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From chenliang613 <...@git.apache.org>
Subject [GitHub] carbondata pull request #1547: [CARBONDATA-1792]add example of data manageme...
Date Wed, 22 Nov 2017 15:21:22 GMT
Github user chenliang613 commented on a diff in the pull request:

    https://github.com/apache/carbondata/pull/1547#discussion_r152595009
  
    --- Diff: examples/spark2/src/main/scala/org/apache/carbondata/examples/DataManagementExample.scala
---
    @@ -0,0 +1,107 @@
    +/*
    + * Licensed to the Apache Software Foundation (ASF) under one or more
    + * contributor license agreements.  See the NOTICE file distributed with
    + * this work for additional information regarding copyright ownership.
    + * The ASF licenses this file to You under the Apache License, Version 2.0
    + * (the "License"); you may not use this file except in compliance with
    + * the License.  You may obtain a copy of the License at
    + *
    + *    http://www.apache.org/licenses/LICENSE-2.0
    + *
    + * Unless required by applicable law or agreed to in writing, software
    + * distributed under the License is distributed on an "AS IS" BASIS,
    + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    + * See the License for the specific language governing permissions and
    + * limitations under the License.
    + */
    +
    +package org.apache.carbondata.examples
    +
    +import java.io.File
    +
    +object DataManagementExample {
    +
    +  def main(args: Array[String]) {
    +    val spark = ExampleUtils.createCarbonSession("DataManagementExample")
    +    spark.sparkContext.setLogLevel("WARN")
    +
    +    spark.sql("DROP TABLE IF EXISTS carbon_table")
    +
    +    // Create table
    +    spark.sql(
    +      s"""
    +         | CREATE TABLE IF NOT EXISTS carbon_table(
    +         | ID Int,
    +         | date Date,
    +         | country String,
    +         | name String,
    +         | phonetype String,
    +         | serialname String,
    +         | salary Int,
    +         | floatField float
    +         | ) STORED BY 'carbondata'
    +       """.stripMargin)
    +
    +    // data.csv has 10 lines
    --- End diff --
    
    this row comment is not required : 
    
    // data.csv has 10 lines



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