{"push_id":3108958347,"size":2,"distinct_size":0,"ref":"refs/heads/gpsegstart_limit_numworkers","head":"a51a925fecc2e06910831073531f5501cf2334fa","before":"61107a78731e77f0a57c128804776cba9e9d634a","commits":[{"sha":"1b509873d8cd2f7ca76be4d8fd5524b29722a9ed","author":{"name":"Ivan Leskin","email":"77ea05ac98f5d1dfb2eafbc260b0d722078492e0@arenadata.io"},"message":"Limit the number of workers in gpsegstart's pool\n\nPut a limit on the number of workers in a pool created by gpstart.\n\nWhen there are many segments on one server node, the unlimited number\nof workers may open unlimited number of pipes.\nThis may lead to a failure of 'select()' call\nin 'gpMgmt/bin/gppylib/gpsubprocess.py' and inability\nto start the cluster at all.\n\nThis commit prevents the described problem from happening.\n\nCloses https://github.com/greenplum-db/gpdb/issues/6176","distinct":false,"url":"https://api.github.com/repos/arenadata/gpdb/commits/1b509873d8cd2f7ca76be4d8fd5524b29722a9ed"},{"sha":"a51a925fecc2e06910831073531f5501cf2334fa","author":{"name":"Ivan Leskin","email":"77ea05ac98f5d1dfb2eafbc260b0d722078492e0@arenadata.io"},"message":"Control gpsegstart's thread pool size from gpstart\n\nUse gpstart '-B' ('--parallel') option value to limit the maximum size\nof a thread pool used by gpsegstart to create segments.","distinct":false,"url":"https://api.github.com/repos/arenadata/gpdb/commits/a51a925fecc2e06910831073531f5501cf2334fa"}]}
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