public static AbstractSerDe getSpillSerDe(byte alias, TableDesc[] spillTableDesc, JoinDesc conf, boolean noFilter) { TableDesc desc = getSpillTableDesc(alias, spillTableDesc, conf, noFilter); if (desc == null) { return null; } AbstractSerDe sd = (AbstractSerDe) ReflectionUtil.newInstance(desc.getDeserializerClass(), null); try { SerDeUtils.initializeSerDe(sd, null, desc.getProperties(), null); } catch (SerDeException e) { e.printStackTrace(); return null; } return sd; }
public static AbstractSerDe getSpillSerDe(byte alias, TableDesc[] spillTableDesc, JoinDesc conf, boolean noFilter) { TableDesc desc = getSpillTableDesc(alias, spillTableDesc, conf, noFilter); if (desc == null) { return null; } AbstractSerDe sd = (AbstractSerDe) ReflectionUtil.newInstance(desc.getDeserializerClass(), null); try { SerDeUtils.initializeSerDe(sd, null, desc.getProperties(), null); } catch (SerDeException e) { e.printStackTrace(); return null; } return sd; }
@Override public void cleanUpInputFileChangedOp() throws HiveException { try { if (firstRow) { // generate the map metadata generateMapMetaData(); firstRow = false; } loadHashTable(); } catch (SerDeException e) { e.printStackTrace(); throw new HiveException(e); } }
public static SerDe getSpillSerDe(byte alias, Map<Byte, TableDesc> spillTableDesc,JoinDesc conf, boolean noOuterJoin) { TableDesc desc = getSpillTableDesc(alias,spillTableDesc,conf, noOuterJoin); if (desc == null) { return null; } SerDe sd = (SerDe) ReflectionUtils.newInstance(desc.getDeserializerClass(), null); try { sd.initialize(null, desc.getProperties()); } catch (SerDeException e) { e.printStackTrace(); return null; } return sd; }
e.printStackTrace(); throw new HiveException(e);
public static SerDe getSpillSerDe(byte alias, TableDesc[] spillTableDesc, JoinDesc conf, boolean noFilter) { TableDesc desc = getSpillTableDesc(alias, spillTableDesc, conf, noFilter); if (desc == null) { return null; } SerDe sd = (SerDe) ReflectionUtil.newInstance(desc.getDeserializerClass(), null); try { SerDeUtils.initializeSerDe(sd, null, desc.getProperties(), null); } catch (SerDeException e) { e.printStackTrace(); return null; } return sd; }