SupportKB
Problem Description:
When a Ranger database has huge number of users ( > 250 ), running the following REST API provides partial output and not the list of entire users:
# curl -u ${usercurl}:${passwordcurl} -X GET http://<ragner-host>:6080/service/xusers/users
?xml version="1.0" encoding="UTF-8" standalone="yes"?><vxUserList><pageSize>200</pageSize>
<resultSize>200</resultSize><sortBy>id</sortBy><sortType>asc</sortType><startIndex>0</startIndex>
<totalCount>1238</totalCount><vXUsers><createDate>2016-10-11T14:23:11Z</createDate><id>1</id>
<owner>admin</owner><updateDate>2016-10-19T08:20:36Z</updateDate><updatedBy>ETA0458 ETA0458</updatedBy>
<description>ADMIN - add from Unix box</description><firstName>Admin</firstName><isVisible>1</isVisible>
<lastName></lastName><name>ADMIN</name><password>*****</password><userRoleList>ROLE_SYS_ADMIN</userRoleList>
<userSource>0</userSource></vXUsers><vXUsers><createDate>2016-10-11T14:23:11Z</createDate>
Cause:
This issue occurs because the Curl by default has pageSize set to 200. Hence, when there are more ( >200 ) users, the output is not listed.
Solution:
To resolve this issue, modify the pageSize in Curl request as the following:
i.e # curl -iv -u admin:admin "<ranger-host>:6080/service/xusers/users?pageSize=1250&startIndex=0"
About:
This article created by Hortonworks Support (Article: 000005881) on 2017-05-25 13:22
OS: Linux
Type: Performance
Version: n/a
Support ID:
000005881
