Yes, that feature is removed because of it doesn't help much to improve both performance and memory consumption. You can refer old discussion thread: http://markmail.org/message/wld3j7dp67wrl5vk
We'll maybe need to implement it in efficient way again. -- Best Regards, Edward J. Yoon -----Original Message----- From: 증퓻 [mailto:edward2...@qq.com] Sent: Wednesday, February 24, 2016 3:43 PM To: dev; commits Subject: About DiskQueue in Hama Dear administrators, I'm writing to trouble you about some questions in Hama 0.7 version . I have found the DiskQueue implementation in Hama 0.6.4 version, but it seems disappeared in the 0.7 version. Does this means that the disk implementation in Hama is canceled ? Thank you very much! Yours, Qiangliu
