Java Code Examples for org.apache.hadoop.io.Text#DEFAULT_MAX_LEN
The following examples show how to use
org.apache.hadoop.io.Text#DEFAULT_MAX_LEN .
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Example 1
Source File: AbstractDelegationTokenIdentifier.java From hadoop with Apache License 2.0 | 5 votes |
@Override public void write(DataOutput out) throws IOException { if (owner.getLength() > Text.DEFAULT_MAX_LEN) { throw new IOException("owner is too long to be serialized!"); } if (renewer.getLength() > Text.DEFAULT_MAX_LEN) { throw new IOException("renewer is too long to be serialized!"); } if (realUser.getLength() > Text.DEFAULT_MAX_LEN) { throw new IOException("realuser is too long to be serialized!"); } writeImpl(out); }
Example 2
Source File: TestDelegationToken.java From hadoop with Apache License 2.0 | 5 votes |
@Test public void testOverlongDtidSerialization() throws IOException { byte[] bigBuf = new byte[Text.DEFAULT_MAX_LEN + 1]; for (int i = 0; i < bigBuf.length; i++) { bigBuf[i] = 0; } assertFalse(testDelegationTokenIdentiferSerializationRoundTrip( new Text(bigBuf), new Text("renewer"), new Text("realUser"))); assertFalse(testDelegationTokenIdentiferSerializationRoundTrip( new Text("owner"), new Text(bigBuf), new Text("realUser"))); assertFalse(testDelegationTokenIdentiferSerializationRoundTrip( new Text("owner"), new Text("renewer"), new Text(bigBuf))); }
Example 3
Source File: AbstractDelegationTokenIdentifier.java From big-c with Apache License 2.0 | 5 votes |
@Override public void write(DataOutput out) throws IOException { if (owner.getLength() > Text.DEFAULT_MAX_LEN) { throw new IOException("owner is too long to be serialized!"); } if (renewer.getLength() > Text.DEFAULT_MAX_LEN) { throw new IOException("renewer is too long to be serialized!"); } if (realUser.getLength() > Text.DEFAULT_MAX_LEN) { throw new IOException("realuser is too long to be serialized!"); } writeImpl(out); }
Example 4
Source File: TestDelegationToken.java From big-c with Apache License 2.0 | 5 votes |
@Test public void testOverlongDtidSerialization() throws IOException { byte[] bigBuf = new byte[Text.DEFAULT_MAX_LEN + 1]; for (int i = 0; i < bigBuf.length; i++) { bigBuf[i] = 0; } assertFalse(testDelegationTokenIdentiferSerializationRoundTrip( new Text(bigBuf), new Text("renewer"), new Text("realUser"))); assertFalse(testDelegationTokenIdentiferSerializationRoundTrip( new Text("owner"), new Text(bigBuf), new Text("realUser"))); assertFalse(testDelegationTokenIdentiferSerializationRoundTrip( new Text("owner"), new Text("renewer"), new Text(bigBuf))); }