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From jackylk <...@git.apache.org>
Subject [GitHub] incubator-carbondata pull request #448: [CARBONDATA-547] Added CarbonSession...
Date Mon, 26 Dec 2016 09:12:21 GMT
Github user jackylk commented on a diff in the pull request:

    https://github.com/apache/incubator-carbondata/pull/448#discussion_r93853113
  
    --- Diff: examples/spark2/src/main/scala/org/apache/carbondata/examples/CarbonExampleNew.scala
---
    @@ -0,0 +1,100 @@
    +/*
    + * 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
    +
    +import org.apache.spark.sql.SparkSession
    +
    +import org.apache.carbondata.core.constants.CarbonCommonConstants
    +import org.apache.carbondata.core.util.CarbonProperties
    +
    +object CarbonExampleNew {
    +
    +  def main(args: Array[String]) {
    +    val rootPath = new File(this.getClass.getResource("/").getPath
    +                            + "../../../..").getCanonicalPath
    +    val storeLocation = s"$rootPath/examples/spark2/target/store"
    +    val warehouse = s"$rootPath/examples/spark2/target/warehouse"
    +    val metastoredb = s"$rootPath/examples/spark2/target/metastore_db"
    +    import org.apache.spark.sql.CarbonSession._
    +    val spark = SparkSession
    +      .builder()
    +      .master("local")
    +      .appName("CarbonExampleNew")
    +      .enableHiveSupport()
    +      .config("spark.sql.warehouse.dir", warehouse)
    +      .config("javax.jdo.option.ConnectionURL",
    +        s"jdbc:derby:;databaseName=$metastoredb;create=true")
    +      .getOrCreateCarbonSession()
    +    spark.sparkContext.setLogLevel("WARN")
    +    CarbonProperties.getInstance()
    +      .addProperty("carbon.kettle.home", s"$rootPath/processing/carbonplugins")
    +      .addProperty("carbon.storelocation", storeLocation)
    +
    +    // Specify timestamp format based on raw data
    +    CarbonProperties.getInstance()
    --- End diff --
    
    set it with previous CarbonProperties in line 46


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