Update UCX to 1.13.1 in CI and sets UCX_TLS=^posix #6573
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abellina
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…posix Signed-off-by: Alessandro Bellina <[email protected]>
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Note that we need to reverse this #6579 if that PR is merged. |
This is not an issue on databricks, see: #6572 (comment). |
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Sep 20, 2022
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Fixes: #6572
This sets a config, as recommended by the UCX team, to use SysV API for shared memory allocations instead of posix. In the smoke tests we have seen that
/dev/shmmay be too small in some of the VMs we are getting to test, and this is the recommended workaround (UCX is going to automatically fallback to SysV if posix fails in the future).