Java Code Examples for org.apache.hadoop.util.Shell#MAC
The following examples show how to use
org.apache.hadoop.util.Shell#MAC .
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Example 1
Source File: LocalWithSparkSessionTest.java From kylin-on-parquet-v2 with Apache License 2.0 | 6 votes |
@BeforeClass public static void beforeClass() { if (Shell.MAC) System.setProperty("org.xerial.snappy.lib.name", "libsnappyjava.jnilib");//for snappy sparkConf = new SparkConf().setAppName(UUID.randomUUID().toString()).setMaster("local[4]"); sparkConf.set("spark.serializer", "org.apache.spark.serializer.JavaSerializer"); sparkConf.set(StaticSQLConf.CATALOG_IMPLEMENTATION().key(), "in-memory"); sparkConf.set("spark.sql.shuffle.partitions", "1"); sparkConf.set("spark.memory.fraction", "0.1"); // opt memory sparkConf.set("spark.shuffle.detectCorrupt", "false"); // For sinai_poc/query03, enable implicit cross join conversion sparkConf.set("spark.sql.crossJoin.enabled", "true"); ss = SparkSession.builder().config(sparkConf).getOrCreate(); KylinSparkEnv.setSparkSession(ss); UdfManager.create(ss); System.out.println("Check spark sql config [spark.sql.catalogImplementation = " + ss.conf().get("spark.sql.catalogImplementation") + "]"); }
Example 2
Source File: NFilePruningTest.java From kylin-on-parquet-v2 with Apache License 2.0 | 6 votes |
@BeforeClass public static void beforeClass() { if (Shell.MAC) System.setProperty("org.xerial.snappy.lib.name", "libsnappyjava.jnilib");//for snappy sparkConf = new SparkConf().setAppName(UUID.randomUUID().toString()).setMaster("local[4]"); sparkConf.set("spark.serializer", "org.apache.spark.serializer.JavaSerializer"); sparkConf.set(StaticSQLConf.CATALOG_IMPLEMENTATION().key(), "in-memory"); sparkConf.set("spark.sql.shuffle.partitions", "1"); sparkConf.set("spark.memory.fraction", "0.1"); // opt memory sparkConf.set("spark.shuffle.detectCorrupt", "false"); // For sinai_poc/query03, enable implicit cross join conversion sparkConf.set("spark.sql.crossJoin.enabled", "true"); ss = SparkSession.builder().config(sparkConf).getOrCreate(); KylinSparkEnv.setSparkSession(ss); UdfManager.create(ss); System.out.println("Check spark sql config [spark.sql.catalogImplementation = " + ss.conf().get("spark.sql.catalogImplementation") + "]"); }
Example 3
Source File: Stat.java From hadoop with Apache License 2.0 | 6 votes |
@Override protected String[] getExecString() { String derefFlag = "-"; if (dereference) { derefFlag = "-L"; } if (Shell.LINUX) { return new String[] { "stat", derefFlag + "c", "%s,%F,%Y,%X,%a,%U,%G,%N", path.toString() }; } else if (Shell.FREEBSD || Shell.MAC) { return new String[] { "stat", derefFlag + "f", "%z,%HT,%m,%a,%Op,%Su,%Sg,`link' -> `%Y'", path.toString() }; } else { throw new UnsupportedOperationException( "stat is not supported on this platform"); } }
Example 4
Source File: Stat.java From big-c with Apache License 2.0 | 6 votes |
@Override protected String[] getExecString() { String derefFlag = "-"; if (dereference) { derefFlag = "-L"; } if (Shell.LINUX) { return new String[] { "stat", derefFlag + "c", "%s,%F,%Y,%X,%a,%U,%G,%N", path.toString() }; } else if (Shell.FREEBSD || Shell.MAC) { return new String[] { "stat", derefFlag + "f", "%z,%HT,%m,%a,%Op,%Su,%Sg,`link' -> `%Y'", path.toString() }; } else { throw new UnsupportedOperationException( "stat is not supported on this platform"); } }
Example 5
Source File: DU.java From hadoop-ozone with Apache License 2.0 | 5 votes |
private String[] constructCommand() { List<String> parts = new LinkedList<>(); parts.add("du"); parts.add("-sk"); if (excludePattern != null) { if (Shell.MAC) { parts.add("-I"); } else { parts.add("--exclude"); } parts.add(excludePattern); } parts.add(getPath()); return parts.toArray(new String[0]); }
Example 6
Source File: OwnLocalResources.java From hadoop with Apache License 2.0 | 5 votes |
public static String getThisLocalResourceTag(){ /* 2.6.32-431.29.2.el6.x86_64 3.10.0-514.6.1.el7.x86_64 */ String osVersion = System.getProperty("os.version"); if(osVersion == null){ return null; } if(Shell.LINUX){ if(osVersion.contains("el6")) { return LR_TAG_CENTOS6; } if(osVersion.contains("el7")) { return LR_TAG_CENTOS7; } } if(Shell.MAC){ if(osVersion.startsWith("10.")) { return LR_TAG_MACOS10; } } return null; }
Example 7
Source File: Stat.java From hadoop with Apache License 2.0 | 5 votes |
/** * Whether Stat is supported on the current platform * @return */ public static boolean isAvailable() { if (Shell.LINUX || Shell.FREEBSD || Shell.MAC) { return true; } return false; }
Example 8
Source File: Stat.java From big-c with Apache License 2.0 | 5 votes |
/** * Whether Stat is supported on the current platform * @return */ public static boolean isAvailable() { if (Shell.LINUX || Shell.FREEBSD || Shell.MAC) { return true; } return false; }