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Diffstat (limited to 'searchcore/src/vespa/searchcore/config/proton.def')
| -rw-r--r-- | searchcore/src/vespa/searchcore/config/proton.def | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/searchcore/src/vespa/searchcore/config/proton.def b/searchcore/src/vespa/searchcore/config/proton.def index 6b85f4a6829..5857fdd4f8d 100644 --- a/searchcore/src/vespa/searchcore/config/proton.def +++ b/searchcore/src/vespa/searchcore/config/proton.def @@ -503,6 +503,13 @@ feeding.concurrency double default = 0.2 restart ## TODO: Remove this when a shared executor is the default. feeding.shared_field_writer_executor enum {NONE, INDEX, INDEX_AND_ATTRIBUTE, DOCUMENT_DB} default = NONE restart +## Maximum number of pending tasks for the master thread in each document db. +## +## This limit is only considered when executing tasks for handling external feed operations. +## In that case the calling thread (persistence thread) is blocked until the master thread has capacity to handle more tasks. +## When this limit is set to 0 it is ignored. +feeding.master_task_limit int default = 0 + ## Adjustment to resource limit when determining if maintenance jobs can run. ## ## Currently used by 'lid_space_compaction' and 'move_buckets' jobs. |