arkouda

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This PR partially address #1694 by preventing invocation of the Chapel exit(0) function, which is known to [fail](https://github.com/chapel-lang/chapel/issues/7521) on certain Cray machines, in the default arkouda_server config where there is...

hokiegeek2

add logic to call exit(0) in DefaultServerDaemon when 2..n ServerDaemons configured

1

As @ronawho [reported](https://github.com/Bears-R-Us/arkouda/issues/1694) on 8/19, ServerDaemon.shutdown() fails on certain Cray machines due to a [Chapel bug](https://github.com/chapel-lang/chapel/issues/7521). Need to prevent invocation of the exit(0) function in the DefaultServerDaemon unless there are...

hokiegeek2

Regressions from #1604

9

#1604 ("arkouda_server_refactor with metrics integration") has caused some correctness and performance issues. [16-node-cs-hdr](https://chapel-lang.org/perf/arkouda/16-node-cs-hdr/?startdate=2022/08/11&enddate=2022/08/19&configs=release&graphs=all) performance is down significantly with argsort going from 15 to 10 GiB/s. 16-node-xc hasn't completed in a...

ronawho

Closes #1713 Part of #1616 Updates messages in `HDF5Msg.chpl` and `ParquetMsg.chpl` to use JSON message arguments in place of string arguments. Corresponding client code is also updated.

Ethan-DeBandi99

My first implementation of `DataFrame.corr` doesn't take advantage of the symmetric nature of the correlation matrix, it just applies `corr` between every combination of columns using nested loops. I'll demonstrate...

stress-tess

Closes #1716 Part of #1616 Updates `In1dMsg.chpl` and corresponding client code to use JSON message arguments.

Ethan-DeBandi99

Closes #1709 Part of #1616 Updating `FindSegments.chpl` to use JSON message arguments in place of string arguments.

Ethan-DeBandi99

Part of #1616 Update `IndexingMsg.chpl` and corresponding client code to use JSON message arguments.

Ethan-DeBandi99

Once #1587 is completed, the remaining messages will need to be reformatted to send arguments as JSON. Some messages are being updated with the initial work. Once those are done,...

Ethan-DeBandi99

Part of #1616 Update `In1dMsg.chpl` and corresponding client code to use JSON message arguments.

Ethan-DeBandi99