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Data preparation

-- set mapred.max.split.size=128000000;
set hive.input.format=org.apache.hadoop.hive.ql.io.CombineHiveInputFormat;
set hive.tez.input.format=org.apache.hadoop.hive.ql.io.CombineHiveInputFormat;
set hive.mapjoin.smalltable.filesize=30000000;
-- set hive.optimize.s3.query=true;
set hive.exec.dynamic.partition.mode=nonstrict; 
set hive.optimize.sort.dynamic.partition=false;

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General guides

• http://www.apache.org/dev/publishing-maven-artifacts.html
• http://www.apache.org/legal/release-policy.html
• http://incubator.apache.org/guides/releasemanagement.html
• http://www.apache.org/dev/release-signing.html

Project specific guides

• https://streams.apache.org/release-setup.html

myui

{
  "title": "CTRL <=> CMD except Terminal and Emacs",
  "rules": [
    {
      "description": "Swap ctrl and command except Terminal and Emacs",
      "manipulators": [
        {
          "type": "basic",
          "from": {
            "key_code": "left_control",

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public class FastInverseSquareRootTest {

    private static FastInverseSquareRootTest conductTestHalfPrecision() {
        float result = 0F;
        long startTime, endTime, midTime;
        startTime = System.nanoTime();
        for (float x = 1F; x < 4_000_000F; x += 0.25F) {
            result += 1F / (float) Math.sqrt(x);
        }
        midTime = System.nanoTime();

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/*
 * 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

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/*
 * 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

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function validate_date() {
   if [[ $1 =~ ^[0-9]{4}/[0-9]{2}/[0-9]{2}$ ]]; then 
   	return 0
   else    	
   	return 1
   fi
}

while true; do
  echo

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timezone: Asia/Tokyo

+task1:
  echo>: ${moment(session_time).format()}

+task2:
  echo>: ${moment(session_time).subtract(1,'months').format('YYYYMM')}
  
+task3:
  echo>: ${moment(session_time).subtract(7,'days').format('YYYYMMDD')}

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brew install gcc cmake maven

git clone --depth 1 --single-branch -b master --recursive https://github.com/dmlc/xgboost

cd xgboost
cp make/config.mk ./config.mk
export CC=gcc-7
export CXX=g++-7
make -j4

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diff --git a/pom.xml b/pom.xml
index 41fac521..b464ddeb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -522,6 +522,39 @@
 						</execution>
 					</executions>
 				</plugin>
+				<plugin>
+					<groupId>org.apache.maven.plugins</groupId>