2019-06-19 09:31:17 UTC - Venugopal Doddi: @Sijie Guo Can you help if there is any reference documentation or the links where how the Dead Letter Queue (DLQ) or Dead Letter topic can be handled in the apache Pulsar for an undeliverable messages.. ---- 2019-06-19 09:31:37 UTC - Venugopal Doddi: is this feature available in apache pulsar..? ---- 2019-06-19 09:51:45 UTC - Yuvaraj Loganathan: Yes it is available ---- 2019-06-19 09:52:22 UTC - Yuvaraj Loganathan: <https://github.com/apache/pulsar/wiki/PIP-22:-Pulsar-Dead-Letter-Topic> ---- 2019-06-19 09:52:59 UTC - Yuvaraj Loganathan: <https://pulsar.apache.org/api/client/org/apache/pulsar/client/api/ConsumerBuilder.html> ---- 2019-06-19 09:53:11 UTC - Yuvaraj Loganathan: <https://github.com/apache/pulsar/pull/2508> ---- 2019-06-19 10:06:36 UTC - Sijie Guo: <https://pulsar.apache.org/docs/en/next/concepts-messaging/#dead-letter-topic> ---- 2019-06-19 10:06:50 UTC - Yuvaraj Loganathan: :slightly_smiling_face: ---- 2019-06-19 10:07:00 UTC - Sijie Guo: @Penghui Li wrote the documentation as well :) ---- 2019-06-19 10:32:55 UTC - vikash: How to mount Pulsar dashboard Postgres outside container ,as of now when i have restarted Docker container all Tenant which i have created Earlier lost except public so i think postgres is underlying inside container ---- 2019-06-19 10:37:49 UTC - Richard Sherman: The data stored by the dashboard is temporary and recreated when the docker container is restarted. The tenants you have created should not have disappeared from the dashboard, though if you go to the dashboard URL too quickly not all of the data may have been retrieved from the Pulsar Broker(s) yet. ---- 2019-06-19 10:55:19 UTC - vikash: No, but i our case since 6 hour back i have 4 tenants ,after restart standalone service i have lost all teanats ---- 2019-06-19 10:55:25 UTC - vikash: ---- 2019-06-19 11:01:26 UTC - Richard Sherman: You have restarted the broker docker container? ---- 2019-06-19 11:03:50 UTC - Richard Sherman: If so what command did you use to create the container as it needs to mount a volume for the data to be persisted. For example I run docker run -it --name pulsar-docker -p 6650:6650 -p 8080:8080 -v ~/temp/data:/pulsar/data apachepulsar/pulsar:latest bin/pulsar standalone ---- 2019-06-19 11:05:13 UTC - Richard Sherman: The -v ~/temp/data:/pulsar/data maps a volume to make the broker configuration persistent between restarts of the container. ---- 2019-06-19 12:00:13 UTC - vikash: thanks this is what i need yes it worked ---- 2019-06-19 12:04:46 UTC - vikash: I have struck in Consumer where i have available Messaged more then 75K but available permit went to 0 ---- 2019-06-19 12:05:02 UTC - vikash: because of that not able to consume any messages ---- 2019-06-19 12:05:17 UTC - vikash: Not a able to consume ---- 2019-06-19 12:05:27 UTC - vikash: i am using Pulsar as standalone ---- 2019-06-19 12:06:51 UTC - vikash: may i know whey available permit went to 0? ---- 2019-06-19 12:12:59 UTC - vikash: i am using websocket Rest api to produce and consumer messages ---- 2019-06-19 12:36:36 UTC - Richard Sherman: I've not used the Websocket Api, but it looks like your consumers may not be acknowledging the messages judging by the values in the unacked column which would lead to 0 permits. ---- 2019-06-19 13:28:38 UTC - Aaron: With regards to the schema registry, can the consumer ask for a specific schema version for each message? ---- 2019-06-19 15:48:31 UTC - Jaime: So quick question does anyone know why the Apache Pulsar :: Tiered Storage :: JCloud test is failing on a clean git clone form the master branch? This is what im getting: [ERROR] Failures: [ERROR] org.apache.bookkeeper.mledger.offload.jcloud.impl.BlobStoreManagedLedgerOffloaderTest.start(org.apache.bookkeeper.mledger.offload.jcloud.impl.BlobStoreManagedLedgerOffloaderTest) [ERROR] Run 1: BlobStoreManagedLedgerOffloaderTest>BlobStoreTestBase.start:62 ยป NoClassDefFound ---- 2019-06-19 18:45:04 UTC - Aaron: What happens if redeliverUnacknowledgedMessages is called two times in a row? ---- 2019-06-19 20:52:31 UTC - Donald W: @Donald W has joined the channel ---- 2019-06-20 06:49:27 UTC - Sinan Bir: @Sinan Bir has joined the channel ----
