/**
* Get all stocks in the same exchanger
*
* @param type
*/
public static void GetStocksSymbol(String type) {
Scan scan = new Scan();
Filter ColumnFilter =
new QualifierFilter(CompareOp.EQUAL, new BinaryComparator(Bytes.toBytes("20150806195250")));
scan.setFilter(ColumnFilter);
Hbase.setStrings("Stocks", "list");
ResultScanner results = Hbase.getAllData(scan);
BufferedWriter out = null;
File LogFile = new File(type + "Stocks");
try {
out = new BufferedWriter(new FileWriter(LogFile, false));
} catch (IOException e) {
e.printStackTrace();
}
for (Result result : results) {
for (Cell cell : result.rawCells()) {
try {
JSONObject info = new JSONObject(new String(CellUtil.cloneValue(cell)));
if (info.getString("exchange").equals(type)) {
out.write(new String(CellUtil.cloneRow(cell)) + "\r\n");
}
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
try {
out.flush(); // 把缓存区内容压入文件
out.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
static {
Hbase.setStrings(tablename, "all");
Hbase.createTable(true);
}
