Viewing profile — siddcoder
siddcoder
HN member- Joined
- Tue, Jan 20, 2015, 9:45 PM UTC
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- 25
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- 31 items
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About siddcoder
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Comment #22595247
Wondering if any performance comparison was done with Apache Pinot?
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Comment #20313998
It is not necessary. I chose to build a protobuf based serialization and communication since it is widely used in distributed system and more performant than JSON based serializati…
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Comment #13898150
The point is that overhead of locking is too much when the contention on the shared structure is fairly less. The cost of locking/unlocking/blocking/waiting or any other work done …
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Comment #13897889
I think spinlock is used when the critical section is relatively smaller where the threads are likely to perform small amount of work after acquiring locks. Thus locks are not expe…
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