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SQOOP-1228. Method Configuration#unset is not available on Hadoop < 1.2.0

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(Jarek Jarcec Cecho via Hari Shreedharan)
This commit is contained in:
Hari Shreedharan 2013-11-06 10:36:43 -08:00
parent 71638a355a
commit 07cc3b3fad
1 changed files with 8 additions and 4 deletions
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12
src/java/org/apache/sqoop/util/password/CryptoFileLoader.java
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@ -156,9 +156,13 @@ public String loadPassword(String p, Configuration configuration) throws IOExcep
@Override
public void cleanUpConfiguration(Configuration configuration) {
configuration.unset(PROPERTY_CRYPTO_PASSPHRASE);
configuration.unset(PROPERTY_CRYPTO_SALT);
configuration.unset(PROPERTY_CRYPTO_KEY_LEN);
configuration.unset(PROPERTY_CRYPTO_ITERATIONS);
// Usage of Configuration#unset would be much better here, sadly
// this particular API is not available in Hadoop 0.20 and < 1.2.0
// that we are still supporting. Hence we are overriding the configs
// with default values.
configuration.set(PROPERTY_CRYPTO_PASSPHRASE, "REMOVED");
configuration.set(PROPERTY_CRYPTO_SALT, DEFAULT_SALT);
configuration.setInt(PROPERTY_CRYPTO_KEY_LEN, DEFAULT_KEY_LEN);
configuration.setInt(PROPERTY_CRYPTO_ITERATIONS, DEFAULT_ITERATIONS);
}
}