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Backport of memory settings fixups from https://github.com/TouK/nussk… #7279

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merged 1 commit into from
Dec 3, 2024
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Backport of memory settings fixups from https://github.com/TouK/nussk… #7279

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1 change: 1 addition & 0 deletions docs/Changelog.md
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Expand Up @@ -25,6 +25,7 @@
* [#7240](https://github.com/TouK/nussknacker/pull/7240) Fixed race condition problem during SpEL expression evaluation
* [#7269](https://github.com/TouK/nussknacker/pull/7269) Fixed focus scrolling in expression editor
* [#7270](https://github.com/TouK/nussknacker/pull/7270) Savepoint deserialization fixup - some taken savepoints (e.g. for scenarios with async enrichers) were not deserializable which led to errors during redeployments on Flink
* [#7279](https://github.com/TouK/nussknacker/pull/7279) Fixed Flink TaskManager and Designer containers restarts in installation example

### 1.18.0 (22 November 2024)

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4 changes: 2 additions & 2 deletions examples/installation/docker-compose.yml
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Expand Up @@ -40,7 +40,7 @@ services:
SCHEMA_REGISTRY_URL: "http://schema-registry:8081"
INFLUXDB_URL: "http://influxdb:8086"
FLINK_REST_URL: "http://flink-jobmanager:8081"
JDK_JAVA_OPTIONS: "-Xmx1024M"
JDK_JAVA_OPTIONS: "-Xmx400M -XX:MaxMetaspaceSize=300M -XX:MaxDirectMemorySize=100M"
USAGE_REPORTS_SOURCE: "example-installation-docker-compose"
depends_on:
postgres:
Expand Down Expand Up @@ -241,7 +241,7 @@ services:
deploy:
resources:
limits:
memory: 1024M
memory: 1500M

telegraf:
image: telegraf:1.30.2
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4 changes: 4 additions & 0 deletions examples/installation/flink/flink-properties.yml
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@@ -1,4 +1,8 @@
taskmanager.numberOfTaskSlots: 8
# Nu requires a little bit more metaspace than Flink default allocate based on process size
taskmanager.memory.process.size: 1500m
taskmanager.memory.jvm-metaspace.size: 400m

state.backend.type: filesystem
state.checkpoints.dir: file:///opt/flink/data/checkpoints
state.savepoints.dir: file:///opt/flink/data/savepoints
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