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Thanks for creating flintrock and making it open source, it's really fast.
My team and I are moving from spark-ec2 to flintrock. One thing that is missing is the support for ganglia, to monitor Spark…
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Hi all,
I'm loading some parquet files generated by a Spark ETL job.
I get this error when calling `parquet_file.to_pandas()`.
```--------------------------------------------------------------…
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I have a simple code which works without a problem when running on my laptop (which uses pre-built spark-1.4.1 hadoop 2.4). When running the same code in EMR 4.0, the code crashes when it tries to ex…
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Hell, I am trying to launch a very simple Spark program with XGBoost.
The code is almost the same as the example. The dataset is built in the code as:
```
feature label
1,2,3,4,.…
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find all occurrences of above and below that pint to images or code and replace with either nothing if logical or previous and next.
grep -R -n above chapters | fgrep .md
* [x] chapters/devops/a…
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```
Write out vds: gs://seqr-hail/datasets/GRCh38/1kg/1kg.liftover.vep.vds
[Stage 5:======================================================> (22 + 1) / 23]Traceback (most recent call last):
File …
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I know you were working on jove-spark before, and now this is your focus.
I believe I read somewhere that you have spark working with jupyter-scala. Are you creating the context in your notebooks, or…
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We keep running into this issue where the spark driver gets this error org.apache.http.NoHttpResponseException: .s3.amazonaws.com:443 failed to respond, I do see all the files as "avro" format in the …
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dc, rc and po remain after 'oc run --rm' exits (via error)
##### Version
```
oc v1.5.0-alpha.1+71d3fa9
kubernetes v1.4.0+776c994
features: Basic-Auth GSSAPI Kerberos SPNEGO
Server https://api.…
mattf updated
5 years ago
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command:
./bin/start-waterdrop.sh --master yarn --deploy-mode cluster --config ./config/application.conf.template
Error log:
```
18/08/07 11:00:58 WARN SparkContext: Using an existing SparkC…