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Fix documentation for Kinesis fetchThreads. (#10156) 

* Fix documentation for Kinesis fetchThreads

The default was changed in #9819, but the documentation wasn't updated.

* Add 'procs' to spelling.
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Gian Merlino 2020-07-08 19:47:09 -07:00 committed by GitHub
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docs/development/extensions-core/kinesis-ingestion.md
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@ -185,7 +185,7 @@ The tuningConfig is optional and default parameters will be used if no tuningCon
| `recordBufferOfferTimeout` | Integer | Length of time in milliseconds to wait for space to become available in the buffer before timing out. | no (default == 5000) |
| `recordBufferFullWait` | Integer | Length of time in milliseconds to wait for the buffer to drain before attempting to fetch records from Kinesis again. | no (default == 5000) |
| `fetchSequenceNumberTimeout` | Integer | Length of time in milliseconds to wait for Kinesis to return the earliest or latest sequence number for a shard. Kinesis will not return the latest sequence number if no data is actively being written to that shard. In this case, this fetch call will repeatedly timeout and retry until fresh data is written to the stream. | no (default == 60000) |
| `fetchThreads` | Integer | Size of the pool of threads fetching data from Kinesis. There is no benefit in having more threads than Kinesis shards. | no (default == max(1, {numProcessors} - 1)) |
| `fetchThreads` | Integer | Size of the pool of threads fetching data from Kinesis. There is no benefit in having more threads than Kinesis shards. | no (default == procs * 2, where "procs" is the number of processors on the server that the task is running on) |
| `segmentWriteOutMediumFactory` | Object | Segment write-out medium to use when creating segments. See below for more information. | no (not specified by default, the value from `druid.peon.defaultSegmentWriteOutMediumFactory.type` is used) |
| `intermediateHandoffPeriod` | ISO8601 Period | How often the tasks should hand off segments. Handoff will happen either if `maxRowsPerSegment` or `maxTotalRows` is hit or every `intermediateHandoffPeriod`, whichever happens earlier. | no (default == P2147483647D) |
| `logParseExceptions` | Boolean | If true, log an error message when a parsing exception occurs, containing information about the row where the error occurred. | no, default == false |

1
website/.spelling
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@ -331,6 +331,7 @@ prepends
prepopulated
preprocessing
priori
procs
programmatically
proto
proxied