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Posted to issues@flink.apache.org by qi20088 <gi...@git.apache.org> on 2018/03/06 06:46:56 UTC
[GitHub] flink pull request #5643: can integrate and support on apache kudu ?
GitHub user qi20088 opened a pull request:
https://github.com/apache/flink/pull/5643
can integrate and support on apache kudu ?
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## Contribution Checklist
- Make sure that the pull request corresponds to a [JIRA issue](https://issues.apache.org/jira/projects/FLINK/issues). Exceptions are made for typos in JavaDoc or documentation files, which need no JIRA issue.
- Name the pull request in the form "[FLINK-XXXX] [component] Title of the pull request", where *FLINK-XXXX* should be replaced by the actual issue number. Skip *component* if you are unsure about which is the best component.
Typo fixes that have no associated JIRA issue should be named following this pattern: `[hotfix] [docs] Fix typo in event time introduction` or `[hotfix] [javadocs] Expand JavaDoc for PuncuatedWatermarkGenerator`.
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- Once all items of the checklist are addressed, remove the above text and this checklist, leaving only the filled out template below.
**(The sections below can be removed for hotfixes of typos)**
## What is the purpose of the change
*(For example: This pull request makes task deployment go through the blob server, rather than through RPC. That way we avoid re-transferring them on each deployment (during recovery).)*
## Brief change log
*(for example:)*
- *The TaskInfo is stored in the blob store on job creation time as a persistent artifact*
- *Deployments RPC transmits only the blob storage reference*
- *TaskManagers retrieve the TaskInfo from the blob cache*
## Verifying this change
*(Please pick either of the following options)*
This change is a trivial rework / code cleanup without any test coverage.
*(or)*
This change is already covered by existing tests, such as *(please describe tests)*.
*(or)*
This change added tests and can be verified as follows:
*(example:)*
- *Added integration tests for end-to-end deployment with large payloads (100MB)*
- *Extended integration test for recovery after master (JobManager) failure*
- *Added test that validates that TaskInfo is transferred only once across recoveries*
- *Manually verified the change by running a 4 node cluser with 2 JobManagers and 4 TaskManagers, a stateful streaming program, and killing one JobManager and two TaskManagers during the execution, verifying that recovery happens correctly.*
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): (yes / no)
- The public API, i.e., is any changed class annotated with `@Public(Evolving)`: (yes / no)
- The serializers: (yes / no / don't know)
- The runtime per-record code paths (performance sensitive): (yes / no / don't know)
- Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Yarn/Mesos, ZooKeeper: (yes / no / don't know)
- The S3 file system connector: (yes / no / don't know)
## Documentation
- Does this pull request introduce a new feature? (yes / no)
- If yes, how is the feature documented? (not applicable / docs / JavaDocs / not documented)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/apache/flink release-1.5
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/5643.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #5643
----
commit 9f0295aa3c02e4870b248241cb9094d14863a686
Author: Stefan Richter <s....@...>
Date: 2018-02-26T17:03:14Z
[hotfix] Improved logging for task local recovery
(cherry picked from commit 56c7560)
commit e9e13dec10f1a1ee57c46719d758885c4f33dcf3
Author: Stephan Ewen <se...@...>
Date: 2018-02-27T15:53:03Z
[hotfix] [core] Suppress unused warning config options only used in shell scripts and doc generation.
commit a269f8519305faff153e84d729873b6f9497bd36
Author: Stephan Ewen <se...@...>
Date: 2018-02-27T16:04:29Z
[FLINK-8798] [core] Make force 'commons-logging' to be parent-first loaded.
commit 1d26062de130c05fdbe7701b55766b4a8d433418
Author: Xingcan Cui <xi...@...>
Date: 2018-02-12T10:11:36Z
[FLINK-8538][table]Add a Kafka table source factory with JSON format support
commit db2c510fb4f171c9e9940759e5fbaf466ec74474
Author: Timo Walther <tw...@...>
Date: 2018-02-19T12:35:45Z
[FLINK-8538] [table] Improve unified table sources
This closes #5564.
commit 23358ff87003fd6603c0ca19bc37f31944d2c494
Author: Stephan Ewen <se...@...>
Date: 2018-02-26T15:41:24Z
[FLINK-8791] [docs] Fix documentation about configuring dependencies
commit acf114793c708f0ab207008c25195f6f65796e5f
Author: gyao <ga...@...>
Date: 2018-02-21T15:02:01Z
[FLINK-8730][REST] JSON serialize entire SerializedThrowable
Do not only serialize the serialized exception but the entire
SerializedThrowable object. This makes it possible to throw the
SerializedThrowable itself without deserializing it.
This closes #5546.
commit 2f6cb37c775106bb684ef9c608585e7a72056460
Author: gyao <ga...@...>
Date: 2018-02-27T15:58:53Z
[FLINK-8787][flip6] Do not copy flinkConfiguration in AbstractYarnClusterDescriptor
This closes #5591.
commit 51d5bc6c5151c2aed3f932f84c35da43689501ec
Author: vinoyang <vi...@...>
Date: 2018-02-27T06:43:52Z
[FLINK-8792] [rest] Change MessageQueryParameter.convertStringToValue to convertValueToString
This closes #5587.
commit 08e615027acd426537dc580139a61bd4082b7c3f
Author: Till Rohrmann <tr...@...>
Date: 2018-02-28T09:11:44Z
[FLINK-8792] [rest] Change MessageQueryParameter#convertValueFromString to convertStringToValue
commit 302aaeb021bacf3f37cb9a3ee236304c94adbf30
Author: Timo Walther <tw...@...>
Date: 2018-02-22T16:22:54Z
[FLINK-8451] [serializers] Make Scala tuple serializer deserialization more failure tolerant
This closes #5567.
commit 59b607b0c411b7d01b97db302d0f124b28ef0d0e
Author: sihuazhou <su...@...>
Date: 2018-02-26T02:54:53Z
[FLINK-8777][checkpointing] Cleanup local state more eagerly in recovery
(cherry picked from commit 296f9ff)
commit cf854ccbc6fdbf112095c471705c8799aee64a45
Author: Aljoscha Krettek <al...@...>
Date: 2018-02-28T14:35:13Z
[hotfix] Enable FILESYTEM_DEFAULT_OVERRIDE in FLIP-6 MiniClusterResource
commit 623e94459795a191703b880fcfa4f162c92ae458
Author: Stefan Richter <s....@...>
Date: 2018-02-28T13:25:55Z
[FLINK-8557][checkpointing] Remove illegal characters from operator description text before using it to construct the instance directory in RocksDB
(cherry picked from commit 66474da)
commit bb459cc68f8dc4bd042b61e365e583d4e96b3e0e
Author: Piotr Nowojski <pi...@...>
Date: 2018-02-23T10:37:37Z
[hotfix][tests] Deduplicate code in SingleInputGateTest
(cherry picked from commit 67a547a)
commit 6b7a4480ef8610df3ff21eb2811b9a0a3c58c912
Author: Piotr Nowojski <pi...@...>
Date: 2018-02-23T11:11:14Z
[hotfix][runtime] Remove duplicated check
(cherry picked from commit 42f71f6)
commit 651462e6b22c51ce14bd9ea6db389ef6a1f38e55
Author: Piotr Nowojski <pi...@...>
Date: 2018-02-23T10:20:21Z
[FLINK-8760][runtime] Correctly propagate moreAvailable flag through SingleInputGate
Previously if we SingleInputGate was re-eqnqueuing an input channel, isMoreAvailable
might incorrectly return false. This might caused some dead locks.
(cherry picked from commit 6c9e267)
commit 8e62f90739e2319491df983917dc7ab484de2550
Author: Piotr Nowojski <pi...@...>
Date: 2018-02-23T10:27:54Z
[hotfix][tests] Do not hide original exception in SuccessAfterNetworkBuffersFailureITCase
(cherry picked from commit 2c2e189)
commit 8eb6a30798c09d171e3eb8019b53e677252bd5ba
Author: Piotr Nowojski <pi...@...>
Date: 2018-02-23T10:28:20Z
[FLINK-8694][runtime] Fix notifyDataAvailable race condition
Before there was a race condition that might resulted in igonoring some notifyDataAvailable calls.
This fixes the problem by moving buffersAvailable handling to Supartitions and adds stress test
for flushAlways (without this fix this test is dead locking).
(cherry picked from commit ebd39f3)
commit 61a34a691e7d5233f18ac72a1ab8fb09b53c4753
Author: Piotr Nowojski <pi...@...>
Date: 2018-02-26T15:13:06Z
[FLINK-8805][runtime] Optimize EvenSerializer.isEvent method
For example, previously if the method was used to check for EndOfPartitionEvent
and the Buffer contained huge custom event, the even had to be deserialized before
performing the actual check. Now we are quickly entering the correct if/else branch
and doing full costly deserialization only if we have to.
Other calls to isEvent() then checking against EndOfPartitionEvent were not used.
(cherry picked from commit 767027f)
commit d5338c4154e5de029b3b30e3ef0a0732bf7f68e7
Author: Piotr Nowojski <pi...@...>
Date: 2018-02-27T09:39:00Z
[FLINK-8750][runtime] Improve detection of no remaining data after EndOfPartitionEvent
Because of race condition between:
1. releasing inputChannelsWithData lock in this method and reaching this place
2. empty data notification that re-enqueues a channel
we can end up with moreAvailable flag set to true, while we expect no more data.
This commit detects such situation, makes a correct assertion and turn off moreAvailable flag.
(cherry picked from commit b9b7416)
commit 32384ed9b00cf0e1961d355dc4080f25a2156e58
Author: Zhijiang <wa...@...>
Date: 2018-02-22T14:41:38Z
[FLINK-8747][bugfix] The tag of waiting for floating buffers in RemoteInputChannel should be updated properly
(cherry picked from commit 6e9e0dd)
commit f1453276095c55264f7b4097d16e2987a44b3f33
Author: Zhijiang <wa...@...>
Date: 2018-02-23T01:55:57Z
[hotfix] Fix package private and comments
(cherry picked from commit 6165b3d)
commit 18ff2ce15bdb1e7bd246e438e47527a24559c86d
Author: Nico Kruber <ni...@...>
Date: 2018-02-26T16:50:10Z
[hotfix][network] minor improvements in UnionInputGate
(cherry picked from commit 4203557)
commit 9265666517830350a4a7037029e347f33df1bea2
Author: Nico Kruber <ni...@...>
Date: 2018-02-26T16:52:37Z
[FLINK-8737][network] disallow creating a union of UnionInputGate instances
Recently, the pollNextBufferOrEvent() was added but not implemented but this is
used in getNextBufferOrEvent() and thus any UnionInputGate containing a UnionInputGate
would have failed already. There should be no use case for wiring up inputs
this way. Therefore, fail early when trying to construct this.
(cherry picked from commit e8de538)
commit 26c8f6c2a3ff75ffb954c816a57908318a2d8099
Author: Stephan Ewen <se...@...>
Date: 2018-02-28T11:15:30Z
[hotfix] [tests] Fix SelfConnectionITCase
The test previously did not fail on failed execution, and thus evaluated incomplete results
from a failed execution with th expected results.
This cleans up serialization warnings and uses lambdas where possible, to make the code
more readable.
commit f60e46dafa8950d5e40cd8a3286c172ecaea6b73
Author: gyao <ga...@...>
Date: 2018-02-28T12:04:19Z
[hotfix] Add missing space to log message in ZooKeeperLeaderElectionService
commit b7247929d0745b3b83306d0c93d97faf4ece4107
Author: gyao <ga...@...>
Date: 2018-02-28T12:06:00Z
[hotfix][Javadoc] Fix typo in YARN Utils: teh -> the
commit adb3750226971f7c67a0d3069103b56e4fee1c27
Author: gyao <ga...@...>
Date: 2018-02-28T12:07:04Z
[hotfix][Javadoc] Fix typo in YarnTestBase: teh -> the
commit 94bbd564ce5214b3366cc6d299fcb99ae62a2bd8
Author: gyao <ga...@...>
Date: 2018-02-28T12:08:25Z
[hotfix][tests] Fix wrong assertEquals in YARNSessionCapacitySchedulerITCase
Test swapped actual and expected arguments.
Remove catching Throwable in test; instead propagate all exceptions.
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[GitHub] flink pull request #5643: can integrate and support on apache kudu ?
Posted by asfgit <gi...@git.apache.org>.
Github user asfgit closed the pull request at:
https://github.com/apache/flink/pull/5643
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[GitHub] flink issue #5643: can integrate and support on apache kudu ?
Posted by zentol <gi...@git.apache.org>.
Github user zentol commented on the issue:
https://github.com/apache/flink/pull/5643
Pull Requests are not meant to ask question, please head to the [mailing lists](http://flink.apache.org/community.html#mailing-lists) or open a [JIRA](https://issues.apache.org/jira/projects/FLINK).
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