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Re: SqlAlchemy Pool config parameters to minimize connectivity issue impact

Hi Raman,
Would you elaborate a bit more on what exactly is the connectivity issues
that you were facing and which version of Airflow are you on? We previously
had some connectivity issue when the # of connection was too large and we
had it fixed with this PR

Kevin Y

On Tue, Sep 25, 2018 at 11:57 PM ramandumcs@xxxxxxxxx <ramandumcs@xxxxxxxxx>

> Hi All,
> We are observing sometimes Dag tasks get failed because of some
> connectivity issues with Mysql server.
> So Are there any recommended settings for mysql pool's related parameters
> like
> sql_alchemy_pool_size = 5
> sql_alchemy_pool_recycle = 3600
> to minimise  the connectivity issue impact.
> Thanks,
> Raman Gupta