hama-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Praveen Sripati <praveensrip...@gmail.com>
Subject Hama Fault Tolerance
Date Thu, 05 Apr 2012 07:10:25 GMT
1) If a BSPJob has 10 super steps and a task fails at step 5, does the job
need to be run again? Is Hama-503 the solution? Is the state of the job
stored in HDFS between super steps?

2) What other fault tolerance features are implemented in Hama?

3) What is check pointing in Hama?


  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message