@Override
public Status operationAdded(DsEvent e, DsTransaction transaction, DsOperation operation) {
Status overallStatus = Status.OK;
super.operationAdded(e, transaction, operation);
numOps.incrementAndGet();
final Tx tx = new Tx(transaction, getMetaData(), getConfig());
final TableMetaData tMeta = getMetaData().getTableMetaData(operation.getTableName());
final Op op = new Op(operation, tMeta, getConfig());
operation.getTokens();
if (isOperationMode()) {
if (log.isDebugEnabled()) {
log.debug(
" Received operation: table='"
+ op.getTableName()
+ "'"
+ ", pos="
+ op.getPosition()
+ " (total_ops= "
+ tx.getTotalOps()
+ ", buffered="
+ tx.getSize()
+ ")"
+ ", ts="
+ op.getTimestamp());
}
Status operationStatus = processOperation(tx, op);
if (Status.ABEND.equals(operationStatus)) {
overallStatus = Status.ABEND;
}
}
return overallStatus;
}
private Status processOperation(Tx tx, Op op) {
Timer.Context timer = operationProcessingTimer.time();
Status status = Status.OK;
try {
encodeAndSend(tx, op);
} catch (RuntimeException re) {
operationProcessingErrorMeter.mark();
log.error("Error processing operation: " + op.toString(), re);
status = Status.ABEND;
}
timer.stop();
return status;
}