Package org.apache.hadoop.zebra.types

Examples of org.apache.hadoop.zebra.types.CGSchema

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  public void testStorageInvalid5() {
    try {
      String strStorage = "[f1, f2]; [f1, f4]";
      Partition p = new Partition(schema.toString(), strStorage, null);
      CGSchema[] cgschemas = p.getCGSchemas();
      CGSchema cgs1 = cgschemas[0];
      System.out.println(cgs1);
    } catch (Exception e) {
      String errMsg = e.getMessage();
      String str = "Column f1 specified more than once!";
      System.out.println(errMsg);
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  public void testStorageInvalid6() {
    try {
      String strStorage = ":";
      Partition p = new Partition(schema.toString(), strStorage, null);
      CGSchema[] cgschemas = p.getCGSchemas();
      CGSchema cgs1 = cgschemas[0];
      System.out.println(cgs1);
    } catch (Exception e) {
      String errMsg = e.getMessage();
      String str = "Encountered \" \":\" \": \"\" at line 1, column 1.\n";
      System.out.println(errMsg);
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  public void testStorageInvalid7() {
    try {
      String strStorage = "[f1, f2] serialize by xyz compress by gz; [f3, f4] SERIALIZE BY avro COMPRESS BY lzo";
      Partition p = new Partition(schema.toString(), strStorage, null);
      CGSchema[] cgschemas = p.getCGSchemas();
      CGSchema cgs1 = cgschemas[0];
      System.out.println(cgs1);
    } catch (Exception e) {
      String errMsg = e.getMessage();
      String str = "Encountered \" <IDENTIFIER> \"xyz \"\" at line 1, column 23.";
      System.out.println(errMsg);
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  public void testStorageInvalid8() {
    try {
      String strStorage = "[f1, f2] serialize by avro compress by xyz; [f3, f4] SERIALIZE BY avro COMPRESS BY lzo";
      Partition p = new Partition(schema.toString(), strStorage, null);
      CGSchema[] cgschemas = p.getCGSchemas();
      CGSchema cgs1 = cgschemas[0];
      System.out.println(cgs1);
    } catch (Exception e) {
      String errMsg = e.getMessage();
      String str = "Encountered \" <IDENTIFIER> \"xyz \"\" at line 1, column 40.";
      System.out.println(errMsg);
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      System.out.println("********** Column Groups **********");
      for (int i = 0; i < cgschemas.length; i++) {
        System.out.println(cgschemas[i]);
        System.out.println("--------------------------------");
      }
      CGSchema cgs1 = cgschemas[0];
      CGSchema cgs2 = cgschemas[1];

      ColumnSchema f11 = cgs1.getSchema().getColumn(0);
      Assert.assertEquals("r1.f1", f11.getName());
      Assert.assertEquals(ColumnType.INT, f11.getType());
      ColumnSchema f12 = cgs1.getSchema().getColumn(1);
      Assert.assertEquals("r2.r3.f3", f12.getName());
      Assert.assertEquals(ColumnType.FLOAT, f12.getType());

      ColumnSchema f21 = cgs2.getSchema().getColumn(0);
      Assert.assertEquals("r1.f2", f21.getName());
      Assert.assertEquals(ColumnType.INT, f21.getType());
      ColumnSchema f22 = cgs2.getSchema().getColumn(1);
      Assert.assertEquals("r2.r3.f4", f22.getName());
      Assert.assertEquals(ColumnType.BYTES, f22.getType());

      System.out.println("*********** Column Map **********");
      Map<String, HashSet<Partition.PartitionInfo.ColumnMappingEntry>> colmap = p
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      System.out.println("********** Column Groups **********");
      for (int i = 0; i < cgschemas.length; i++) {
        System.out.println(cgschemas[i]);
        System.out.println("--------------------------------");
      }
      CGSchema cgs1 = cgschemas[0];
      CGSchema cgs2 = cgschemas[1];
      CGSchema cgs3 = cgschemas[2];

      ColumnSchema f11 = cgs1.getSchema().getColumn(0);
      Assert.assertEquals("f1", f11.getName());
      Assert.assertEquals(ColumnType.INT, f11.getType());
      ColumnSchema f12 = cgs1.getSchema().getColumn(1);
      Assert.assertEquals("f2", f12.getName());
      Assert.assertEquals(ColumnType.LONG, f12.getType());
      ColumnSchema f21 = cgs2.getSchema().getColumn(0);
      Assert.assertEquals("f3", f21.getName());
      Assert.assertEquals(ColumnType.FLOAT, f21.getType());
      ColumnSchema f22 = cgs2.getSchema().getColumn(1);
      Assert.assertEquals("f4", f22.getName());
      Assert.assertEquals(ColumnType.BOOL, f22.getType());
      ColumnSchema f31 = cgs3.getSchema().getColumn(0);
      Assert.assertEquals("f5", f31.getName());
      Assert.assertEquals(ColumnType.STRING, f31.getType());
      ColumnSchema f32 = cgs3.getSchema().getColumn(1);
      Assert.assertEquals("f6", f32.getName());
      Assert.assertEquals(ColumnType.BYTES, f32.getType());

      Assert.assertEquals(cgs1.getCompressor(), "gz");
      Assert.assertEquals(cgs1.getSerializer(), "pig");
      Assert.assertEquals(cgs2.getCompressor(), "gz");
      Assert.assertEquals(cgs2.getSerializer(), "avro");
      Assert.assertEquals(cgs3.getCompressor(), "gz");
      Assert.assertEquals(cgs3.getSerializer(), "pig");
     
      //Assert.assertEquals(cgs2.getOwner(), "joe");
      //Assert.assertEquals(cgs2.getGroup(), "secure");
      //Assert.assertEquals(cgs2.getPerm(), (short) Short.parseShort("640", 8));
      Assert.assertEquals(cgs1.getName(), "PI");
      Assert.assertEquals(cgs2.getName(), "General");
      Assert.assertEquals(cgs3.getName(), "ULT");
     
      System.out.println("*********** Column Map **********");
      Map<String, HashSet<Partition.PartitionInfo.ColumnMappingEntry>> colmap = p
          .getPartitionInfo().getColMap();
      Assert.assertEquals(colmap.size(), 6);
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      String strStorage = "[f1, f2] serialize by avro compress by gz; [f3, f4] SERIALIZE BY avro COMPRESS BY gz; [f5, f6]";
      Partition p = new Partition(schema.toString(), strStorage, null);
      CGSchema[] cgschemas = p.getCGSchemas();

      Assert.assertEquals(cgschemas.length, 3);
      CGSchema cgs1 = cgschemas[0];
      System.out.println(cgs1);
      CGSchema cgs2 = cgschemas[1];
      System.out.println(cgs2);
      CGSchema cgs3 = cgschemas[2];
      System.out.println(cgs3);

      Assert.assertEquals(cgs1.getName(), "CG0");
      Assert.assertEquals(cgs2.getName(), "CG1");
      Assert.assertEquals(cgs3.getName(), "CG2");
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
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      String strStorage = "[f1, f2] as PI serialize by avro compress by gz; [f3, f4] as General SERIALIZE BY avro COMPRESS BY gz; [f5, f6]";
      Partition p = new Partition(schema.toString(), strStorage, null);
      CGSchema[] cgschemas = p.getCGSchemas();

      Assert.assertEquals(cgschemas.length, 3);
      CGSchema cgs1 = cgschemas[0];
      System.out.println(cgs1);
      CGSchema cgs2 = cgschemas[1];
      System.out.println(cgs2);
      CGSchema cgs3 = cgschemas[2];
      System.out.println(cgs3);

      Assert.assertEquals(cgs1.getName(), "PI");
      Assert.assertEquals(cgs2.getName(), "General");
      Assert.assertEquals(cgs3.getName(), "CG0");
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
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      System.out.println("********** Column Groups **********");
      for (int i = 0; i < cgschemas.length; i++) {
        System.out.println(cgschemas[i]);
        System.out.println("--------------------------------");
      }
      CGSchema cgs1 = cgschemas[0];
      CGSchema cgs2 = cgschemas[1];

      ColumnSchema f11 = cgs1.getSchema().getColumn(0);
      Assert.assertEquals("c1", f11.getName());
      Assert.assertEquals(ColumnType.COLLECTION, f11.getType());
      ColumnSchema f21 = cgs2.getSchema().getColumn(0);
      Assert.assertEquals("c2", f21.getName());
      Assert.assertEquals(ColumnType.COLLECTION, f21.getType());

      System.out.println("*********** Column Map **********");
      Map<String, HashSet<Partition.PartitionInfo.ColumnMappingEntry>> colmap = p
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      System.out.println("********** Column Groups **********");
      for (int i = 0; i < cgschemas.length; i++) {
        System.out.println(cgschemas[i]);
        System.out.println("--------------------------------");
      }
      CGSchema cgs1 = cgschemas[0];
      CGSchema cgs2 = cgschemas[1];

      ColumnSchema f11 = cgs1.getSchema().getColumn(0);
      Assert.assertEquals("c1.f1", f11.getName());
      Assert.assertEquals(ColumnType.INT, f11.getType());
      ColumnSchema f21 = cgs2.getSchema().getColumn(0);
      Assert.assertEquals("c1.f2", f21.getName());
      Assert.assertEquals(ColumnType.INT, f21.getType());
      ColumnSchema f22 = cgs2.getSchema().getColumn(1);
      Assert.assertEquals("c2", f22.getName());
      Assert.assertEquals(ColumnType.COLLECTION, f22.getType());

      System.out.println("*********** Column Map **********");
      Map<String, HashSet<Partition.PartitionInfo.ColumnMappingEntry>> colmap = p
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