| http://www.w3.org/ns/prov#value | - All map> tasks> > and reducers succeed pretty fast except the last reducer!> > The last reducer always starts spilling after ~10mins and after trying it> > on several datanodes in the end it failes.> >> > Do you have any idea, how I could optimize the GROUP BY, so I do not run> > into spilling issues.> >> > Thanks in advance!> >> > Below the pig script:> > ###> > dataImport = LOAD <some data>;> > g
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