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Support lock/unlock of a row (object) #2

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andyjefferson opened this issue Apr 11, 2016 · 0 comments
Open

Support lock/unlock of a row (object) #2

andyjefferson opened this issue Apr 11, 2016 · 0 comments
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enhancement unresourced

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@andyjefferson
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When a user is utilising JDO/JPA APIs there are options to lock the objects being worked on, and then unlock them when they are updated. With RDBMS we support this via "SELECT ... FOR UPDATE" (where supported by the datastore). With HBase we could make calls to

HTable.lockRow(byte[]);
HTable.unlockRow(byte[]);
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