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Add a "why" to the section about blocking call #174
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robbert229
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Oct 13, 2016
I added a single line of documentation to example 4 as per rickfast#174.
This was referenced Oct 13, 2016
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I created a pr with a single line of documentation to help describe what the blocking call is. |
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Ah! So it's kind of like a one-shot subscribe to changes for a value? |
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Exactly, though it doesn't guarantee that the change actually occurs.
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rickfast
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Oct 14, 2016
* Fix indentation and renumber examples In example 4 there was an extra level of indentation, and there was no example 5, but examples 6, and 7, 8. I fixed the indentation and the numbering gap. * add slight documentation to example 4 I added a single line of documentation to example 4 as per #174. * Revert "Fix indentation and renumber examples"
rickfast
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Nov 4, 2016
* [Fix] KVCache does not work for exact key search Commit 3714976 changes the way the prefix are removed from the key. It works fine for key/subkey pattern but fails when we are looking for the exact key (for intance, "a/b"). * Allows to override key extractor (#172) * Add single line of documentation to example 4 (#176) * Fix indentation and renumber examples In example 4 there was an extra level of indentation, and there was no example 5, but examples 6, and 7, 8. I fixed the indentation and the numbering gap. * add slight documentation to example 4 I added a single line of documentation to example 4 as per #174. * Revert "Fix indentation and renumber examples" * Fix indentation and renumber examples (#175) In example 4 there was an extra level of indentation, and there was no example 5, but examples 6, and 7, 8. I fixed the indentation and the numbering gap. * allow 404s on kv grabs * fixing KV tests for 404 * 0.13.2 * Add support for Check-And-Set option to DELETE operation (#178) * Add eclipse project files to .gitignore * Add support for Check-And-Set option to DELETE operation. * transaction support (#181) * operator api support (#182) * Override default backoff delay for Cache Default backoff delay for caches is equal to 10s. Enable this value to be overriden from properties if such a property exists. For instance, "-Dcom.orbitz.consul.cache.backOffDelay=500". I chose to use properties as the code of caches starts to grow fast, some caches already have 4 constructors and i think it could be better to avoid the creation of another one.
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in the section "Example 4: Blocking call for value" there is a lot of code to get a value.
But since there is a section about how to do blocking calls it seems like the default is non-blocking and that this is the way to do blocking calls, but then there is just a getValue() method in the keyvalue client, doesn't that allow a much simpler way of doing a blocking call to get a value?
Either I'm missing something about what section 4 describes or there's simply a much easier way to do it know and the documentation doesn't reflect this :)
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