Can apache 2.2 support for Php 5.4 and higher? If not what is minimum supported version of apache for the same?
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Apache camel is not compatible with Jakarta Activation Framework 2.0 (JAF 2.0). When will the upgrade to support the same be released?
Could you please let me know that is Apache Hadoop 2.8 is compatible with Apache spark 2.1.1 or not?
I have already set up a test cluster where Apache Hadoop 2.8 is installed , and now we need apache spark 2.1.1 to be installed on the top of that.
If yes , then please let us know that which package will be good to install? (Please provide the URL here).
It is possible to run elasticsearch version 5.x in Apache Flink 1.2.0?
I cannot upgrade my Flink to 1.3 because I need the 1.2.0 version to run kafka.
by what it is said in this link : https://ci.apache.org/projects/flink/flink-docs-release-1.3/dev/connectors/elasticsearch.html
flink-connector-elasticsearch5_2.10 (Supported since) 1.2.0 (Elasticsearch version) 5.x
This connector should work (since that my Flink version it is 1.2.0), but when I run it it doesn't work.
Do I need to install Elasticsearch 2.x or there is some other way to make it work?
Thanks.
The documentation was incorrect, and has been updated to reflect the fact that support for Elasticsearch 5.x was added to Flink after 1.2 -- i.e., it is currently in Flink 1.3-SNAPSHOT.
I am trying to install SPARK 2.0 in my CDH 5.7.5 cluster. While doing that i am getting below error
CDH (lower than 5.12) parcel required for SPARK2 (2.0.0.cloudera1-1.cdh5.7.0.p0.113931) is not available
P.S: Followed documentation
uncheck Validate Parcel Relations in Parcel configuration
According to Cloudera support, it is a bug in 5.7 and 5.8. This has been fixed in 5.9 and newer.
Adding to the #Ruslan answer, Who ever using CDH 5.7 and 5.8, they need to follow the below workaround
under parcel configurations, uncheck Validate Parcel Relations
A feature in my project is already using 1.3 of elasticsearch and for new feature the plan is to use ES 2.2 also it is for some reasons that I cannot upgrade existing ES 1.3 to ES 2.2
Can one single version of elasticsearch client library (preferably 2.2) work with both versions of ES 1.3 and ES 2.2?
I know ES has changed a lot of their APIs from 2.0 but curious to know if someone has tried this path.
The Java client must be from the same major version of Elasticsearch
as the nodes; otherwise, they may not be able to understand each
other. https://www.elastic.co/guide/en/elasticsearch/guide/current/_talking_to_elasticsearch.html