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new 920d9020c04 Docs: Fix default value for globalIngestionHeapLimitBytes
(#16654)
920d9020c04 is described below
commit 920d9020c047710f105f99410f9498e3604d6979
Author: Hugh Evans <[email protected]>
AuthorDate: Thu Jun 27 02:31:56 2024 +0100
Docs: Fix default value for globalIngestionHeapLimitBytes (#16654)
Use the new default value added in #8255
---
docs/configuration/index.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/docs/configuration/index.md b/docs/configuration/index.md
index b62ab9c0db8..c627e9fd7f0 100644
--- a/docs/configuration/index.md
+++ b/docs/configuration/index.md
@@ -1560,7 +1560,7 @@ For most types of tasks, `SegmentWriteOutMediumFactory`
can be configured per-ta
|`druid.worker.capacity`|Maximum number of tasks the Indexer can
accept.|Number of available processors - 1|
|`druid.worker.baseTaskDirs`|List of base temporary working directories, one
of which is assigned per task in a round-robin fashion. This property can be
used to allow usage of multiple disks for indexing. This property is
recommended in place of and takes precedence over
`${druid.indexer.task.baseTaskDir}`. If this configuration is not set,
`${druid.indexer.task.baseTaskDir}` is used. Example:
`druid.worker.baseTaskDirs=[\"PATH1\",\"PATH2\",...]`.|null|
|`druid.worker.baseTaskDirSize`|The total amount of bytes that can be used by
tasks on any single task dir. This value is treated symmetrically across all
directories, that is, if this is 500 GB and there are 3 `baseTaskDirs`, then
each of those task directories is assumed to allow for 500 GB to be used and a
total of 1.5 TB will potentially be available across all tasks. The actual
amount of memory assigned to each task is discussed in [Configuring task
storage sizes](../ingestion/tasks [...]
-|`druid.worker.globalIngestionHeapLimitBytes`|Total amount of heap available
for ingestion processing. This is applied by automatically setting the
`maxBytesInMemory` property on tasks.|60% of configured JVM heap|
+|`druid.worker.globalIngestionHeapLimitBytes`|Total amount of heap available
for ingestion processing. This is applied by automatically setting the
`maxBytesInMemory` property on tasks.|Configured max JVM heap size / 6|
|`druid.worker.numConcurrentMerges`|Maximum number of segment persist or merge
operations that can run concurrently across all tasks.|`druid.worker.capacity`
/ 2, rounded down|
|`druid.indexer.task.baseDir`|Base temporary working
directory.|`System.getProperty("java.io.tmpdir")`|
|`druid.indexer.task.baseTaskDir`|Base temporary working directory for
tasks.|`${druid.indexer.task.baseDir}/persistent/tasks`|
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