Pi is roughly 3.1445191445191445
```

Job status can also be viewed in a browser by navigating to the YARN ResourceManager Web UI and clicking on job history server information.

### **4.2 WordCount**

WordCount is a simple program that counts how often a word occurs in a text file. The code builds a dataset of (String, Int) pairs called counts, and saves the dataset to a file.

            assertEquals(0, SMBUtil.readInt2(buffer, headerStart + 40)); // WriteChannelInfoOffset
            assertEquals(0, SMBUtil.readInt2(buffer, headerStart + 42)); // WriteChannelInfoLength
            assertEquals(0x01, SMBUtil.readInt4(buffer, headerStart + 44)); // Write flags

            // Verify data offset is written correctly

pkg debug/dwarf, const AttrPriority = 69
pkg debug/dwarf, const AttrProducer = 37
pkg debug/dwarf, const AttrPrototyped = 39
pkg debug/dwarf, const AttrRanges = 85
pkg debug/dwarf, const AttrReturnAddr = 42
pkg debug/dwarf, const AttrSegment = 70
pkg debug/dwarf, const AttrSibling = 1
pkg debug/dwarf, const AttrSpecification = 71
pkg debug/dwarf, const AttrStartScope = 44
pkg debug/dwarf, const AttrStaticLink = 72

    }

    @Override
    public boolean equals(@Nullable Object object) {
      return object instanceof CustomFunnel;
    }

    @Override
    public int hashCode() {
      return 42;
    }
  }

  public void testPutReturnValue() {
    for (int i = 0; i < 10; i++) {
      BloomFilter<String> bf = BloomFilter.create(Funnels.unencodedCharsFunnel(), 100);
      for (int j = 0; j < 10; j++) {

            int flags = readInt4(buffer, dataOffset);
            dataOffset += 4;
            
            this.notificationFilter = readInt4(buffer, dataOffset);
        }
    }
}
```

### 4.2 Directory Cache Entry
```java
package jcifs.internal.smb2.lease;

import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.locks.ReadWriteLock;

    
    public int getAvailableSendCredits() {
        return sendCredits.get();
    }
    
    public int getAvailableReceiveCredits() {
        return receiveCredits.get();
    }
}
```

### 4.2 RDMA Memory Region
```java
package jcifs.internal.smb2.rdma;

public abstract class RdmaMemoryRegion implements AutoCloseable {
    protected final ByteBuffer buffer;

            return guid.equals(((HandleGuid)obj).guid);
        }
        return false;
    }
    
    @Override
    public int hashCode() {
        return guid.hashCode();
    }
}
```

### 4.2 Durable Handle Request Context
```java
package jcifs.internal.smb2.persistent;

import jcifs.internal.smb2.create.Smb2CreateContext;

public class DurableHandleRequest extends Smb2CreateContext {

pkg debug/elf, const R_MIPS_TLS_DTPREL_HI16 R_MIPS
pkg debug/elf, const R_MIPS_TLS_DTPREL_LO16 = 45
pkg debug/elf, const R_MIPS_TLS_DTPREL_LO16 R_MIPS
pkg debug/elf, const R_MIPS_TLS_GD = 42
pkg debug/elf, const R_MIPS_TLS_GD R_MIPS
pkg debug/elf, const R_MIPS_TLS_GOTTPREL = 46
pkg debug/elf, const R_MIPS_TLS_GOTTPREL R_MIPS
pkg debug/elf, const R_MIPS_TLS_LDM = 43
pkg debug/elf, const R_MIPS_TLS_LDM R_MIPS

        zVQ26uhUsSw6G0gGRiaBDe/0LUclXZoJzXX1qpS55OadxW73brziS0sxRgGrZE/d
        3g5kkio6IED47OP6wYnlmZ7EKP9cqjWwlnvHnnUcZ2SscoLNYs9rN9ccp8tuq2by
        88OyhKwGjJfhOudqfTNZcDzRHx4Fzm7UsVaycVw4uDmhEHJrAsmMPpj/+XRK9/42
        2xq+8bc6HojdtbCyug/fvBZvZqQXSmU8m8IVcMmWMz0ZQO8ee3QkBHMZfCy7P/kr
        VbWx/uETImUu+NZg22ewEw==
        -----END CERTIFICATE-----
        """.trimIndent(),
      )

      return values[random.nextInt(values.length)];
    }

    abstract void doIt(ImmutableIntArray.Builder builder, AtomicInteger counter);
  }

  private static final Random random = new Random(42);

  public void testLength() {
    assertThat(ImmutableIntArray.of().length()).isEqualTo(0);
    assertThat(ImmutableIntArray.of(0).length()).isEqualTo(1);