tweak it a little
Merge branch 'master' of https://github.com/0xdata/h2o
Forgot I renamed as.h2o.key to as.h2o with additional parameters.
ignore some summary stuff, if the count of NAs = num rows
Merge branch 'master' of https://github.com/0xdata/h2o
hack to be able to pass numRows to summary checking. so cols with all NAs can ignore min/max/mean/sigma behavior in h2
increase some timeouts, and try some more unary operation in exec
Merge branch 'master' of https://github.com/0xdata/h2o
typo missing 's' in numRows
ddply

Execute function distributed (already working).
Gather results into NewChunks; then gather chunks into vecs; build
result frame
Turn on ddply tests
Missing Subset at8
Few NewChunk accessors
Merge branch 'master' of github.com:0xdata/h2o
increase the default max summary cols
Merge branch 'master' of https://github.com/0xdata/h2o
don't check the # cols in summary (h2o limits fvec to 1000, not sure abut VA)
Removed upper bound for max_ncols UI control.
Merge branch 'master' of github.com:0xdata/h2o
Increase -Xmx flag for junit runner.

The build.sh script was failing on OOM during running
tests (ddply test was the last test in the log).
Hence I increased heap value.
A little more error reporting
wrong cols were being ignored
Merge branch 'master' of https://github.com/0xdata/h2o