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Posted to issues@ozone.apache.org by GitBox <gi...@apache.org> on 2019/12/05 13:21:26 UTC
[GitHub] [hadoop-ozone] elek commented on a change in pull request #299:
HDDS-2070. Create insight point to debug one specific pipeline
elek commented on a change in pull request #299: HDDS-2070. Create insight point to debug one specific pipeline
URL: https://github.com/apache/hadoop-ozone/pull/299#discussion_r354308279
##########
File path: hadoop-ozone/insight/src/main/java/org/apache/hadoop/ozone/insight/datanode/RatisInsight.java
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@@ -39,31 +39,43 @@
*/
public class RatisInsight extends BaseInsightPoint implements InsightPoint {
+ public static final String PIPLINE_FILTER = "pipeline";
private OzoneConfiguration conf;
public RatisInsight(OzoneConfiguration conf) {
this.conf = conf;
}
@Override
- public List<LoggerSource> getRelatedLoggers(boolean verbose) {
+ public List<LoggerSource> getRelatedLoggers(boolean verbose,
+ Map<String, String> filters) {
+ if (filters == null || !filters.containsKey(PIPLINE_FILTER)) {
+ throw new IllegalArgumentException(PIPLINE_FILTER
+ + " filter should be specified (-f pipline=<pipelineid)");
+ }
+
+ String pipelineId = filters.get(PIPLINE_FILTER);
List<LoggerSource> result = new ArrayList<>();
- try {
- Optional<Pipeline> pipeline;
- try (ScmClient scmClient = createScmClient(conf)) {
- pipeline = scmClient.listPipelines()
- .stream()
- .filter(d -> d.getNodes().size() > 1)
- .findFirst();
+
+ try (ScmClient scmClient = createScmClient(conf)) {
+ Optional<Pipeline> pipelineSelection = scmClient.listPipelines()
+ .stream()
+ .filter(d -> d.getNodes().size() > 1)
Review comment:
Not sure if this insight is useful for Ratis/ONE but let's remove it. If we would like to forbid the usage for Ratis/One it should be done with a more explicit check.
Line is removed.
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