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HBASE-25489 improve performance of --parse-release-tags #2867
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ndimiduk
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ndimiduk:25489-improve-parse-release-tags-perf
Jan 8, 2021
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HBASE-25489 improve performance of --parse-release-tags #2867
ndimiduk
merged 1 commit into
apache:master
from
ndimiduk:25489-improve-parse-release-tags-perf
Jan 8, 2021
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See before and after flame graphs attached to the JIRA. |
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Profiler shows a lot of time spent in the UPDATE SQL statement. Remove the tight loop and let SQL do a bulk-update instead.
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saintstack
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Jan 8, 2021
huaxiangsun
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Thanks for the reviews. |
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Profiler shows a lot of time spent in the UPDATE SQL statement. Remove the tight loop and let SQL
do a bulk-update instead.