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ASF subversion and git services commented on ATLAS-4263: -------------------------------------------------------- Commit 21606bdc20e3890ddf9d26555fc71e4175310950 in atlas's branch refs/heads/master from Vlad Glinsky [ https://gitbox.apache.org/repos/asf?p=atlas.git;h=21606bd ] ATLAS-4263: Fix KafkaUtils to always enclose property values in double-quotes (#137) > KafkaUtils sets invalid dynamic JAAS config > ------------------------------------------- > > Key: ATLAS-4263 > URL: https://issues.apache.org/jira/browse/ATLAS-4263 > Project: Atlas > Issue Type: Task > Components: atlas-core > Affects Versions: 2.1.0, 3.0.0 > Reporter: Vladislav Glinskiy > Priority: Major > Fix For: 3.0.0, 2.2.0 > > Time Spent: 50m > Remaining Estimate: 0h > > [KafkaUtils|https://github.com/apache/atlas/blob/8d3c4ab0e8844f04e29f66acb3577e9d40de9a16/common/src/main/java/org/apache/atlas/utils/KafkaUtils.java#L195] > doesn't always > [enclose|https://github.com/apache/atlas/blob/8d3c4ab0e8844f04e29f66acb3577e9d40de9a16/common/src/main/java/org/apache/atlas/utils/KafkaUtils.java#L316] > property values in double-quotes, thus, setting invalid dynamic JAAS config > for token auth in some cases. > Faced this issue with Spark Atlas Connector trying to configure Atlas client > to use delegation tokens. The following configuration is not handled properly: > {code:java} > atlas.jaas.KafkaClient.option.username=30CQ4q1hQMy0dB6X0eXfxQ > atlas.jaas.KafkaClient.option.password=KdaUQ4FlKWlDxwQrAeFGUVbb6sR0P+zoqOZDZjtIRP1wseXbSbhiTjz3QI9Ur9o4LTYZSv8TE1QqUC4FSwnoTA== > {code} > and results in the following error: > {code:java} > java.lang.IllegalArgumentException: Value not specified for key 'null' in > JAAS config > at > org.apache.kafka.common.security.JaasConfig.parseAppConfigurationEntry(JaasConfig.java:116) > at > org.apache.kafka.common.security.JaasConfig.<init>(JaasConfig.java:63) > at > org.apache.kafka.common.security.JaasContext.load(JaasContext.java:90) > at > org.apache.kafka.common.security.JaasContext.loadClientContext(JaasContext.java:84) > {code} > [KafkaUtils|https://github.com/apache/atlas/blob/8d3c4ab0e8844f04e29f66acb3577e9d40de9a16/common/src/main/java/org/apache/atlas/utils/KafkaUtils.java#L195] > should always enclose property values in double-quotes, since unenclosed > digits and '+' sign can not be parsed by Kafka > [JaasConfig|https://github.com/apache/kafka/blob/2.0.0/clients/src/main/java/org/apache/kafka/common/security/JaasConfig.java#L116]. -- This message was sent by Atlassian Jira (v8.3.4#803005)