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Posted to issues@ozone.apache.org by GitBox <gi...@apache.org> on 2021/02/01 06:04:31 UTC
[GitHub] [ozone] GlenGeng commented on a change in pull request #1862: HDDS-4756. Add lock for activate/deactivate in PipelineManagerV2
GlenGeng commented on a change in pull request #1862:
URL: https://github.com/apache/ozone/pull/1862#discussion_r567581938
##########
File path: hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/pipeline/PipelineManagerV2Impl.java
##########
@@ -411,8 +411,13 @@ public int minPipelineLimit(Pipeline pipeline) {
@Override
public void activatePipeline(PipelineID pipelineID)
throws IOException {
- stateManager.updatePipelineState(pipelineID.getProtobuf(),
- HddsProtos.PipelineState.PIPELINE_OPEN);
+ lock.lock();
+ try{
+ stateManager.updatePipelineState(pipelineID.getProtobuf(),
+ HddsProtos.PipelineState.PIPELINE_OPEN);
+ }finally {
Review comment:
indent.
##########
File path: hadoop-hdds/server-scm/src/main/java/org/apache/hadoop/hdds/scm/pipeline/PipelineManagerV2Impl.java
##########
@@ -411,8 +411,13 @@ public int minPipelineLimit(Pipeline pipeline) {
@Override
public void activatePipeline(PipelineID pipelineID)
throws IOException {
- stateManager.updatePipelineState(pipelineID.getProtobuf(),
- HddsProtos.PipelineState.PIPELINE_OPEN);
+ lock.lock();
+ try{
+ stateManager.updatePipelineState(pipelineID.getProtobuf(),
+ HddsProtos.PipelineState.PIPELINE_OPEN);
+ }finally {
Review comment:
indent. ` } finally {`
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