Hi. What happens if one job "get stuck", and doesn't sync anymore? Does the whole Hama cluster grind to an halt?
Can you have different groups of jobs that need their own independent sync cycles, but still want to communicate with other groups? Do you need to use an external API to do the communication in that case? And are the messages really only sent over the network when a sync is reached? This would cause large spikes in network traffic. I would imagine it would be more network friendly to send the messages asap, but buffer them on the receiving end, until the sync is reached, thereby reducing the network traffic spike on a sync to only the sync signal itself. MfG / Regards, Sebastien Diot Grossblittersdorferstrasse 257-259 66119 Saarbruecken Germany Tel.: +49 (681) 8808-0 Fax.: +49 (681) 8808-300 E-Mail.: [email protected] ----------------------------------------------------- EURO DATA GmbH & Co. KG Datenverarbeitungsdienst HR A 6448 Amtsgericht Saarbrücken Komplementär: A. Reiß & Sohn GmbH HR B 4965 Amtsgericht Saarbrücken Geschäftsführer: Dipl.-Kfm. Karl-Heinz Siebenpfeiffer -----------------------------------------------------
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