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Ananth updated APEXMALHAR-2278:
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Description:
Here are some benefits of integrating Kudu and Apex:
Kudu is just declared 1.0
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Ananth updated APEXMALHAR-2278:
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Description:
Here are some benefits of integrating Kudu and Apex:
Kudu is just declared 1.0
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Ananth updated APEXMALHAR-2278:
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Description:
Here are some benefits of integrating Kudu and Apex:
Kudu is just declared 1.0
+1. This has come up with Apex customers on batch use cases. This will make
batch use cases easy and robust. Today a lot of external tooling is needed.
For Apex, this means reduction in stack of tech used.
Thks
Amol
E:a...@datatorrent.com | M: 510-449-2606 | Twitter: @*amolhkekre*
Ananth created APEXMALHAR-2472:
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Summary: Implement Kudu Input Operator
Key: APEXMALHAR-2472
URL: https://issues.apache.org/jira/browse/APEXMALHAR-2472
Project: Apache Apex Malhar
Issue Type:
Hello All,
I would like to the community's opinion on the implementation of Kudu
output operator. A first cut implementation was made available in
November last year but I guess we did not get time to discuss this
thoroughly on the mailing list and hence the PR did not get merged.
This
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https://issues.apache.org/jira/browse/APEXCORE-469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dean Lockgaard reassigned APEXCORE-469:
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Assignee: Dean Lockgaard
> Website: Rewrite fetch releases script
>
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Vlad Rozov updated APEXMALHAR-2284:
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Priority: Minor (was: Blocker)
> POJOInnerJoinOperatorTest fails in Travis CI
>
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Vlad Rozov commented on APEXMALHAR-2284:
Lowered priority from blocker. If this is an
All,
Currently Apex assumes that an operator can emit on any defined output
port and all streams defined by a DAG are active. I'd like to propose an
ability for an operator to open and close output ports. By default all
ports defined by an operator will be open. In the case an operator for
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Thomas Weise updated APEXCORE-469:
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Component/s: Website
> Website: Rewrite fetch releases script
>
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https://issues.apache.org/jira/browse/APEXCORE-656?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vlad Rozov updated APEXCORE-656:
Description: Upgrade org.apache.httpcomponents.httpclient dependency to the
latest 4.3.x version.
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Thomas Weise updated APEXMALHAR-2284:
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Priority: Major (was: Minor)
> POJOInnerJoinOperator is broken
>
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Thomas Weise updated APEXMALHAR-2284:
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Summary: POJOInnerJoinOperator is broken (was: POJOInnerJoinOperatorTest
fails in
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Vlad Rozov updated APEXCORE-656:
Description: Upgrade org.apache.httpcomponents.httpclient dependency to the
latest 4.3.x version.
Vlad Rozov created APEXMALHAR-2469:
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Summary: Upgrade org.apache.httpcomponents.httpclient
Key: APEXMALHAR-2469
URL: https://issues.apache.org/jira/browse/APEXMALHAR-2469
Project: Apache Apex Malhar
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Thomas Weise commented on APEXMALHAR-2284:
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Chaitanya please provide an update on this. Is
Github user asfgit closed the pull request at:
https://github.com/apache/apex-malhar/pull/553
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Sounds like a good idea, +1
Couple of questions/comments:
- "...re-open the port and wait till the stream becomes active again...".
How is the operator informed that the stream is active again or is it just
a property of the output port that the operator needs to check?
- Say an operator has 2
Please see my comments inline.
Thank you,
Vlad
//On 4/1/17 09:13, Sanjay Pujare wrote:
Sounds like a good idea, +1
Couple of questions/comments:
- "...re-open the port and wait till the stream becomes active again...".
How is the operator informed that the stream is active again or is it
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Thomas Weise commented on APEXMALHAR-2465:
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It is important that the CI infrastructure
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Thomas Weise updated APEXMALHAR-2465:
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Priority: Critical (was: Minor)
> Travis build is failing because of excessive
What's a use case for this ?
Ram
On Sat, Apr 1, 2017 at 8:12 AM, Vlad Rozov wrote:
> All,
>
> Currently Apex assumes that an operator can emit on any defined output
> port and all streams defined by a DAG are active. I'd like to propose an
> ability for an operator to
Thomas Weise created APEXMALHAR-2470:
Summary: Centralize log4j configuration for tests
Key: APEXMALHAR-2470
URL: https://issues.apache.org/jira/browse/APEXMALHAR-2470
Project: Apache Apex Malhar
> "It should behave as if the upstream operator does not emit anything on
the port."
But as per your earlier description the upstream operator "..for any reason
decides that it will not emit tuples on the output port, it may close
it..." . So this is not just the case where the upstream operator
Correct, a statefull downstream operator can only be undeployed at a checkpoint
window after it consumes all data emitted by upstream operator on the closed
port.
It will be necessary to distinguish between closed port and inactive stream.
After port is closed, stream may still be active and
Thomas Weise created APEXMALHAR-2471:
Summary: Upgrade apex-core dependency to 3.5.0
Key: APEXMALHAR-2471
URL: https://issues.apache.org/jira/browse/APEXMALHAR-2471
Project: Apache Apex Malhar
Generally a good idea. Care should be taken around fault tolerance and
idempotency. Close stream would need to stop accepting new data but still
can't actually close all the streams and un-deploy operators till
committed. Idempotency might require the close stream to take effect at the
end of the
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Pramod Immaneni commented on APEXMALHAR-2471:
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+1
> Upgrade apex-core dependency to
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