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new 886022a Pulsar Function localrun failed using http service url (#1870)
886022a is described below
commit 886022a87249ad0f0744dede2be2595df4be8386
Author: Sijie Guo <[email protected]>
AuthorDate: Wed May 30 21:35:53 2018 -0700
Pulsar Function localrun failed using http service url (#1870)
*Motivation*
#1849 shade the dependencies in java instance uber jar. However it
shades the asynchttpclient to a different namespace, which causes
following issue when running pulsar function in `localrun` mode
```
Exception in thread “main” java.lang.NumberFormatException: null
at java.lang.Integer.parseInt(Integer.java:542)
at java.lang.Integer.parseInt(Integer.java:615)
at
org.apache.pulsar.functions.runtime.shaded.org.asynchttpclient.config.AsyncHttpClientConfigHelper$Config.getInt(AsyncHttpClientConfigHelper.java:109)
at
org.apache.pulsar.functions.runtime.shaded.org.asynchttpclient.config.AsyncHttpClientConfigDefaults.defaultMaxRedirects(AsyncHttpClientConfigDefaults.java:63)
at
org.apache.pulsar.functions.runtime.shaded.org.asynchttpclient.DefaultAsyncHttpClientConfig$Builder.<init>(DefaultAsyncHttpClientConfig.java:631)
at org.apache.pulsar.client.impl.HttpClient.<init>(HttpClient.java:83)
at org.apache.pulsar.client.impl.HttpClient.<init>(HttpClient.java:68)
at
org.apache.pulsar.client.impl.HttpLookupService.<init>(HttpLookupService.java:52)
at
org.apache.pulsar.client.impl.PulsarClientImpl.<init>(PulsarClientImpl.java:132)
at
org.apache.pulsar.client.impl.PulsarClientImpl.<init>(PulsarClientImpl.java:118)
at
org.apache.pulsar.client.impl.PulsarClientImpl.<init>(PulsarClientImpl.java:114)
at
org.apache.pulsar.client.impl.ClientBuilderImpl.build(ClientBuilderImpl.java:52)
```
The problem is related to #389
*Solution*
Shade the asynchttpclient to the namespace that it has right
`ahc.properties` file.
---
pulsar-functions/runtime-all/pom.xml | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/pulsar-functions/runtime-all/pom.xml
b/pulsar-functions/runtime-all/pom.xml
index 4e8d354..64e58e3 100644
--- a/pulsar-functions/runtime-all/pom.xml
+++ b/pulsar-functions/runtime-all/pom.xml
@@ -190,9 +190,14 @@
<pattern>org.eclipse</pattern>
<shadedPattern>org.apache.pulsar.functions.runtime.shaded.org.eclipse</shadedPattern>
</relocation>
+ <!--
+ asynchttpclient can only be shaded to be under
`org.apache.pulsar.shade`
+ see {@link
https://github.com/apache/incubator-pulsar/pull/390}
+ and {@link
https://github.com/apache/incubator-pulsar/blob/master/pulsar-client/src/main/resources/ahc.properties}
+ -->
<relocation>
<pattern>org.asynchttpclient</pattern>
-
<shadedPattern>org.apache.pulsar.functions.runtime.shaded.org.asynchttpclient</shadedPattern>
+
<shadedPattern>org.apache.pulsar.shade.org.asynchttpclient</shadedPattern>
</relocation>
<relocation>
<pattern>org.bouncycastle</pattern>
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