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Connection to Impala with LDAP Authentication #2
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Yes you can connect R IMPALA using LDAP authentication |
Hi - Nagarajjayakumar, Thanks |
Hi R Impala connector code is a Jdbc based. Modified the connector code to connect to LDAP authentication enabled Deploy the jar and modify rimpala Python script to use new library Please let me know if u need more info On Saturday, December 5, 2015, opanito notifications@github.com wrote:
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Thanks for the quick response.
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You can use the source code in github....it is a simple Jdbc Java code... You need to modify r Impala py script to use ur new jar On Sunday, December 6, 2015, opanito notifications@github.com wrote:
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I found this source code: https://github.com/Mu-Sigma/RImpala/tree/master/src/R Thanks. |
You need to modify the Java code om.musigma.ird.bigdata.RImpala and build Then you need to repoint the R script to new jar On Monday, December 7, 2015, opanito notifications@github.com wrote:
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This is what i found: public static boolean connect(String IP, String port, String principal) {
which line do I need to change to What? |
Amarita noted: "jdbc:hive2://:/;user=;password=" |
Here are my changes: public static boolean connect(String IP, String port, String user, String password) {
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HI, I was able to connect to the secured cluster using a 32-bit version of Cloudera ODBC connector and R 32 bit. My next step is to try the option of compiling the Java code. Thanks for your help! |
It is possible to connect to Impala with LDAP Authentication rather than Kerberos Auth???
Principal is a parameter of "connect" function but i cant set a user and password instead. It should look like this:
"jdbc:hive2://:/;user=;password="
Is it possible??
Thank you!
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