Jerry Cwiklik created UIMA-5867:
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Summary: UIMA-DUCC: pullservice should synchronize GET retry when
client has no tasks to give
Key: UIMA-5867
URL: https://issues.apache.org/jira/browse/UIMA-5867
Project: UIMA
Issue Type: Improvement
Components: DUCC
Reporter: Jerry Cwiklik
Assignee: Jerry Cwiklik
Fix For: 2.2.3-Ducc
When a client has no more tasks to give, the service should synchronize GET
retry until the client has more tasks to process. A single thread will keep
asking for a task while other threads block. When a task becomes available, the
service should unblock all threads and resume normal processing.
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