tree 0fc4c53ab02645bc91decc6b7fdd165acf17d513
parent 807e0c809f2f206d2ce209b970d3c071c4d05183
author Ben Roling <ben.roling@cerner.com> 1589216539 -0500
committer Ben Roling <ben.roling@cerner.com> 1589290480 -0500

CRUNCH-696 update FormatBundle.readFields() compatibility

Make FormatBundle.readFields() compatible with FormatBundles serialized
with an older version of Crunch.  This ensures jobs don't fail during an
upgrade to a cluster-provided Crunch dependency.  Without this some jobs
get submitted without the filesystem field in the serialized
FormatBundle and then encounter EOFException when the job gets
scheduled to run and uses the newer Crunch to deserialize the FormatBundle.