Github user GavinGavinNo1 commented on the pull request:
https://github.com/apache/spark/pull/8713#issuecomment-141414230
@marmbrus Well, we both know that we can have multiple contexts. The
difference is that it can't support continuous creating contexts. No matter how
much size my permgen is, it'll lead to memory leak and cause too many jdbc
connections error. Another thing you said about different metastores, I think a
certain environment normally have a certain version of metastore.
Iâm sure you have brilliant idea for denying my opinion, not only for
what you have expressed. Otherwise, adding a parameter to control can deal with
both problems.
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