本文整理汇总了Java中org.apache.hadoop.hbase.client.Connection.getConfiguration方法的典型用法代码示例。如果您正苦于以下问题：Java Connection.getConfiguration方法的具体用法？Java Connection.getConfiguration怎么用？Java Connection.getConfiguration使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.hbase.client.Connection的用法示例。
在下文中一共展示了Connection.getConfiguration方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: RegionMonitor
import org.apache.hadoop.hbase.client.Connection; //导入方法依赖的package包/类
public RegionMonitor(Connection connection, String[] monitorTargets, boolean useRegExp,
Sink sink, ExecutorService executor, boolean writeSniffing, TableName writeTableName,
boolean treatFailureAsError) {
super(connection, monitorTargets, useRegExp, sink, executor, treatFailureAsError);
Configuration conf = connection.getConfiguration();
this.writeSniffing = writeSniffing;
this.writeTableName = writeTableName;
this.writeDataTTL =
conf.getInt(HConstants.HBASE_CANARY_WRITE_DATA_TTL_KEY, DEFAULT_WRITE_DATA_TTL);
this.regionsLowerLimit =
conf.getFloat(HConstants.HBASE_CANARY_WRITE_PERSERVER_REGIONS_LOWERLIMIT_KEY, 1.0f);
this.regionsUpperLimit =
conf.getFloat(HConstants.HBASE_CANARY_WRITE_PERSERVER_REGIONS_UPPERLIMIT_KEY, 1.5f);
this.checkPeriod =
conf.getInt(HConstants.HBASE_CANARY_WRITE_TABLE_CHECK_PERIOD_KEY,
DEFAULT_WRITE_TABLE_CHECK_PERIOD);
}
示例2: HBaseConnection
import org.apache.hadoop.hbase.client.Connection; //导入方法依赖的package包/类
/**
* Alternative constructor for when you already have an hbase connection
* object you want to use
*/
public HBaseConnection(final Connection connection) {
this.sharedClusterConnection = connection;
this.configuration = connection.getConfiguration();
this.quorum = connection.getConfiguration().get(PROP_KEY_HBASE_ZOOKEEPER_QUORUM);
this.clientPort = connection.getConfiguration().get(PROP_KEY_HBASE_ZOOKEEPER_CLIENT_PORT);
this.znodeParent = connection.getConfiguration().get(PROP_KEY_HBASE_ZOOKEEPER_ZNODE_PARENT);
autoCreateTables = true;
}
示例3: IndexTable
import org.apache.hadoop.hbase.client.Connection; //导入方法依赖的package包/类
/**
* Construct with given configuration.
*
* @param conf
* @param tableName
* @throws IOException
*/
public IndexTable(final Connection conn, final TableName tableName) throws IOException {
this.conn = conn;
this.conf = conn.getConfiguration();
this.tableName = tableName;
this.writeBufferSize = conf.getLong("hbase.client.write.buffer", 2097152);
this.autoFlush = true;
this.scannerCaching = conf.getInt("hbase.client.scanner.caching", 1000);
this.mainTable = conn.getTable(tableName);
this.mainCCTTable =
conn.getTable(TableName.valueOf(Bytes.add(tableName.getName(), IndexConstants.CCT_FIX)));
this.indexDesc = new IndexTableDescriptor(mainTable.getTableDescriptor());
this.indexTableMaps = new TreeMap<byte[], Table>(Bytes.BYTES_COMPARATOR);
this.cctTableMaps = new TreeMap<byte[], Table>(Bytes.BYTES_COMPARATOR);
indexTableMaps.put(IndexConstants.KEY, mainTable);
cctTableMaps.put(Bytes.add(IndexConstants.KEY, IndexConstants.CCT_FIX), mainCCTTable);
if (indexDesc.getIndexedColumns() != null && indexDesc.getIndexedColumns().length != 0) {
for (IndexSpecification spec : indexDesc.getIndexSpecifications()) {
indexTableMaps.put(spec.getIndexColumn(), new HTable(conf, spec.getIndexTableName()));
cctTableMaps.put(Bytes.add(spec.getIndexColumn(), IndexConstants.CCT_FIX), new HTable(conf,
Bytes.add(spec.getIndexTableName().getName(), IndexConstants.CCT_FIX)));
}
}
String tempInfo = mainTable.getTableDescriptor().getValue("DATA_FORMAT");
if (tempInfo != null) {
this.columnTypeMap = new TreeMap<byte[], DataType>(Bytes.BYTES_COMPARATOR);
String[] temp = tempInfo.split(",");
for (int i = 0; i < temp.length; i++) {
int loc = temp[i].lastIndexOf(':');
if (loc != -1) {
this.columnTypeMap.put(Bytes.toBytes(temp[i].substring(0, loc)),
DataType.valueOf(temp[i].substring(loc + 1)));
} else {
LOG.warn("Failed to read column type!" + temp[i]);
}
}
}
this.resultBufferSize = DEFAULT_RESULT_BUFFER_SIZE;
this.loadFactor = DEFAULT_LOAD_FACTOR;
this.maxScanners = DEFAULT_MAX_SCANNERS;
this.maxGetsPerScanner = DEFAULT_MAX_GETS_PER_SCANNER;
this.chooser = new SimpleIndexChooser(this);
}