Re: storm metrics on UI

Storm UI will only show built-in metrics by default. The metrics consumer you are registering is actually writing your metrics to a log file. On Wed, Sep 2, 2015 at 12:03 AM, Ferenc Turi wrote: > Hi, > > I have seen some web pages about storm metrics but in the 0.10.0-beta1 > version the Strom U

Re: Storm metrics are not being logged

What is the setting of your "topology.builtin.metrics.bucket.secs" in your storm.yaml? You can also set this value programatically through the Config object. Basically, all of the registered metrics in your topology will be reported to your metrics consumer every bucket seconds you specify. Maybe

Re: STORM REST API - Topology ID

> > Best, > Jungtaek Lim (HeartSaVioR) > > 2015-07-28 22:57 GMT+09:00 Hong Jeon : > >> Hi, >> >> I'm trying to use the Storm REST API, specifically >> /api/v1/topology/:id (GET) >> >> My question is, how would I find the topology ID? the onl

STORM REST API - Topology ID

Hi, I'm trying to use the Storm REST API, specifically /api/v1/topology/:id (GET) My question is, how would I find the topology ID? the only way I could find was to establish a connection to the topology using thrift to get ClusterSummary, which would let me access to TopologySummary, which would

Re: OutputCollector.emit() problems

I'm sure that causes a NullpointerException. Why do you ask? On Fri, Jul 24, 2015 at 4:55 PM, Javier Gonzalez wrote: > Have you tried using the same collector in the thread and the bolt? > On Jul 24, 2015 4:20 PM, "Hong Jeon" wrote: > >> Hi, >> >> Let

OutputCollector.emit() problems

, does that mean we can only emit from the Bolt itself when using MetricsConsumer? Help is much appreciated. Thanks in advance. Best, Hong Jeon

MetricsConsumer Liability

If the whole topology crashes when MetricsConsumer crashes, does this not make using MetricsConsumer to log metrics a liability? Are there safer alternatives? What do people think of this?

Builtin metrics details

Hi, Every "topology.builtin.metrics.bucket.size.secs," each component in my topology is sending builtin metrics to a metrics consumer (as expected). However, I am confused about some of the data that I am receiving. For example, one DataPoint object I receive has a name of "__emit-count" and a va

Getting Metrics from MetricsConsumer

Hi, Is there any way for the MetricsConsumer to send Metrics about itself to itself? Basically, I want to be able to track the % thread usage for a MetricsConsumer task so that I can figure out if I need to increase parallelism etc. I tried registering a Metric in the MetricConsumer's prepare meth

Getting Metrics from MetricsConsumer

Hi, Is there any way for the MetricsConsumer to send Metrics about itself to itself? Basically, I want to be able to track the % thread usage for a MetricsConsumer task so that I can figure out if I need to increase parallelism etc. I tried registering a Metric in the MetricConsumer's prepare meth

Getting Metrics from MetricsConsumer

Hi, Is there any way for the MetricsConsumer to send Metrics about itself to itself? Basically, I want to be able to track the % thread usage for a MetricsConsumer task so that I can figure out if I need to increase parallelism etc. I tried registering a Metric in the MetricConsumer's prepare meth