vaquarkhan | Microservice library
kandi X-RAY | vaquarkhan Summary
kandi X-RAY | vaquarkhan Summary
vaquarkhan
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Top functions reviewed by kandi - BETA
- Convert Book Model to jaxb object .
- Route the entire message .
- Route this message to be used by the Dynamic Router implementation .
- Configure the PaymentService .
- Converts a string to a MyPerson object .
- Merge two body into one .
- Set up parameters from the exchange .
- Process record .
- Expands the given abbreviation .
- Determine the list of endpoints to route .
vaquarkhan Key Features
vaquarkhan Examples and Code Snippets
Community Discussions
Trending Discussions on vaquarkhan
QUESTION
I am trying to connect Gemfire 8.2 using apache calcite geode adopter. As per following logs its connectied properly but while try to execute query getting exception .
Note : http://calcite.apache.org/news/2018/03/19/release-1.16.0/
Moreover, a new adapter to read data from Apache Geode was added in this release. In addition, more progress has been made for the existing adapters
1) Connection class
...ANSWER
Answered 2018-Mar-21 at 16:51The Geode Adapter is compiled with Geode version: 1.3 (https://github.com/apache/calcite/blob/master/pom.xml#L79) that corresponds to Gemfire 9.x.
Because the Gemfire 8.x is code incompatible with Gemfire 9.x. you would not be able to use the Geode Adapter on the Gemfire 8.x or older. Furthermore the OQL in Gemfire 8.x doesn't support GROUP BY construct either.
QUESTION
ANSWER
Answered 2018-Aug-10 at 05:13Tow points to fix
I see
node -v v0.10.40
in your error message, which is caused by invalid node version in Application settings. SetWEBSITE_NODE_DEFAULT_VERSION
to10.6.0
which is the only version available on Azure that matches your requirement.Deployment with bitbucket makes your code built by Kudu, which requires your angular related modules in
devDependencies
to be installed on Kudu as well, need to copy them todependencies
.
QUESTION
Yaml file using # sign as comment
Comments in YAML look like this. ...ANSWER
Answered 2018-Jun-04 at 01:11I think you can use quotation marks:
QUESTION
I was reading about Narrow Vs Wide dependencies of an RDD partitioned across multiple partititon.
My Question: I do not understand that why RDDs built with Narrow Dependencies do not require a schuffle over the network? OR is it that shuffle DOES happens, but only a few number of times?
Please refer to the diagram below -
Let's say a child RDD is created with Narrow Dependency from a parent RDD, as marked in the red rectangle below. Now, parent RDD had 3 partitions, let's say (P1,P2,P3) and data in each respective partition got mapped got mapped into 3 other partitions, let's say (P1,P4,P5) respectively.
Since, the data in parent RDD partition P1 got mapped to itself, so there is no shuffle over the network. But since the data from parent RDD partition P2 & P3 got mapped to child RDD partitions P4 & P5, which are different partitions, so naturally the data has to pass through the network to have the corresponding values placed in P4 & P5. Thus, why do we say that there is no shuffle over the network?
See the box in green, this is even more complex case. Only case which I could visualize where there is no shuffle over the network should be when parent RDD partitions get mapped to itself.
I am sure my reasoning is incorrect. Could someone provide some explanation? Thanks
...ANSWER
Answered 2018-May-03 at 18:06Narrow dependency doesn't imply that there is no network traffic.
The distinction between narrow and wide is more subtle:
- With wide dependency each child partition depends on each partition of its parents. It is many-to-many relationship.
- With narrow dependency each child partition depends on at most one partition from each parent. It can be either one-to-one or many-to-one relationship.
If network traffic is required depends on other factors than transformation alone. For example co-partitioned RDDs can be joined without network traffic if shuffle happened during the same action (in this case there is both co-partitioning and co-location) or with network traffic otherwise.
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No vulnerabilities reported
Install vaquarkhan
You can use vaquarkhan like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the vaquarkhan component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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