/** * Generates a {@link Configuration} instance by applying property overrides prefixed by * a cluster profile key to the base Configuration. Override properties are extracted by * the {@link #subset(Configuration, String)} method, then the merged on top of the base * Configuration and returned. * * @param baseConf the base configuration to use, containing prefixed override properties * @param clusterKey the ZooKeeper quorum cluster key to apply, or {@code null} if none * @param overridePrefix the property key prefix to match for override properties, * or {@code null} if none * @return the merged configuration with override properties and cluster key applied */ public static Configuration createClusterConf(Configuration baseConf, String clusterKey, String overridePrefix) throws IOException { Configuration clusterConf = HBaseConfiguration.create(baseConf); if (clusterKey != null && !clusterKey.isEmpty()) { applyClusterKeyToConf(clusterConf, clusterKey); } if (overridePrefix != null && !overridePrefix.isEmpty()) { Configuration clusterSubset = HBaseConfiguration.subset(clusterConf, overridePrefix); HBaseConfiguration.merge(clusterConf, clusterSubset); } return clusterConf; }
/** * Generates a {@link Configuration} instance by applying property overrides prefixed by * a cluster profile key to the base Configuration. Override properties are extracted by * the {@link #subset(Configuration, String)} method, then the merged on top of the base * Configuration and returned. * * @param baseConf the base configuration to use, containing prefixed override properties * @param clusterKey the ZooKeeper quorum cluster key to apply, or {@code null} if none * @param overridePrefix the property key prefix to match for override properties, * or {@code null} if none * @return the merged configuration with override properties and cluster key applied */ public static Configuration createClusterConf(Configuration baseConf, String clusterKey, String overridePrefix) throws IOException { Configuration clusterConf = HBaseConfiguration.create(baseConf); if (clusterKey != null && !clusterKey.isEmpty()) { applyClusterKeyToConf(clusterConf, clusterKey); } if (overridePrefix != null && !overridePrefix.isEmpty()) { Configuration clusterSubset = HBaseConfiguration.subset(clusterConf, overridePrefix); HBaseConfiguration.merge(clusterConf, clusterSubset); } return clusterConf; }
/** * Generates a {@link Configuration} instance by applying property overrides prefixed by * a cluster profile key to the base Configuration. Override properties are extracted by * the {@link #subset(Configuration, String)} method, then the merged on top of the base * Configuration and returned. * * @param baseConf the base configuration to use, containing prefixed override properties * @param clusterKey the ZooKeeper quorum cluster key to apply, or {@code null} if none * @param overridePrefix the property key prefix to match for override properties, * or {@code null} if none * @return the merged configuration with override properties and cluster key applied */ public static Configuration createClusterConf(Configuration baseConf, String clusterKey, String overridePrefix) throws IOException { Configuration clusterConf = HBaseConfiguration.create(baseConf); if (clusterKey != null && !clusterKey.isEmpty()) { applyClusterKeyToConf(clusterConf, clusterKey); } if (overridePrefix != null && !overridePrefix.isEmpty()) { Configuration clusterSubset = HBaseConfiguration.subset(clusterConf, overridePrefix); HBaseConfiguration.merge(clusterConf, clusterSubset); } return clusterConf; }
/** * Generates a {@link Configuration} instance by applying property overrides prefixed by * a cluster profile key to the base Configuration. Override properties are extracted by * the {@link #subset(Configuration, String)} method, then the merged on top of the base * Configuration and returned. * * @param baseConf the base configuration to use, containing prefixed override properties * @param clusterKey the ZooKeeper quorum cluster key to apply, or {@code null} if none * @param overridePrefix the property key prefix to match for override properties, * or {@code null} if none * @return the merged configuration with override properties and cluster key applied */ public static Configuration createClusterConf(Configuration baseConf, String clusterKey, String overridePrefix) throws IOException { Configuration clusterConf = HBaseConfiguration.create(baseConf); if (clusterKey != null && !clusterKey.isEmpty()) { applyClusterKeyToConf(clusterConf, clusterKey); } if (overridePrefix != null && !overridePrefix.isEmpty()) { Configuration clusterSubset = HBaseConfiguration.subset(clusterConf, overridePrefix); HBaseConfiguration.merge(clusterConf, clusterSubset); } return clusterConf; }