/**
* todo:触发更新二级索引
*
* @param key
* @param value
* @throws TddlException
*/
@Override
public void put(
ExecutionContext context,
CloneableRecord key,
CloneableRecord value,
IndexMeta indexMeta,
String dbName)
throws TddlException {
DatabaseEntry keyEntry = new DatabaseEntry();
DatabaseEntry valueEntry = new DatabaseEntry();
keyEntry.setData(indexCodecMap.get(indexMeta.getName()).getKey_codec().encode(key));
// 当临时表排序时候可能会用到临时表join，主键插入值为null
// if (keyEntry.getData().length == 1 && !isTempTable) {
// throw new RuntimeException("pk must not null.");
// }
if (value != null) {
valueEntry.setData(indexCodecMap.get(indexMeta.getName()).getValue_codec().encode(value));
} else {
valueEntry = emptyValueEntry;
}
try {
ITransaction transaction = context.getTransaction();
com.sleepycat.je.Transaction txn = null;
if (transaction != null && transaction instanceof JE_Transaction) {
txn = ((JE_Transaction) transaction).txn;
}
OperationStatus operationStatus = getDatabase(dbName).put(txn, keyEntry, valueEntry);
if (operationStatus.equals(OperationStatus.SUCCESS)) {
return;
}
} catch (LockTimeoutException ex) {
throw ex;
} catch (ReplicaWriteException ex) {
throw new TddlException(ExceptionErrorCodeUtils.Read_only, ex);
}
}
