Is there OOM issue in v1.0.11?

I have to build custom docker image, because it’s only way how I was able to build custom tokenizer which works with dgraph. I built this image with this instructions:

FROM golang

RUN mkdir -p /dgraph/plugins
COPY tokenizer/nfd.go /dgraph/plugins
# build dgraph
RUN \
    go get -v github.com/dgraph-io/dgraph/dgraph && \
    cd /go/src/github.com/dgraph-io/dgraph/ && \
    git fetch --all --tags --prune && \
    git checkout tags/v1.0.11 -b plugin && \
    cd dgraph/ && \
    go build && \
    chmod a+x dgraph && \
    mv dgraph /usr/local/bin/dgraph && \
    cd /dgraph/plugins && \
    go build -buildmode=plugin -o nfd.so ./nfd.go && \
    rm ./nfd.go && \
    rm -r /go/src/*

EXPOSE 9080
EXPOSE 8080
EXPOSE 6080
EXPOSE 5080

VOLUME /dgraph

WORKDIR /dgraph