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Nisala Mendis commented on HTRACE-362: -------------------------------------- Hi Colin, In following commit [1] I have addressed the following, 1. Kudu table open happens only one time, we dont open it for each receiving span. However I couldn't find a place where I could close separate table. I guess session and client close would handle that thing. This is handled correctly when we close span receiver. 2. I have added separate table for store parents of all child spans. Added span id of child as foreign key so that we can correlate parent spans of a child spans. Now we can have all the parents of a child span not just one. Please let me know if you are happy with the data model here, so that I could apply to span viewer classes as well. [1] https://github.com/apache/incubator-htrace/pull/11/commits/641d05bfe3b65e4df7c9097d7f3a3c8f76179f9b Regards Nisala > Apache KUDU Span receiver implementation for Apache HTrace > ---------------------------------------------------------- > > Key: HTRACE-362 > URL: https://issues.apache.org/jira/browse/HTRACE-362 > Project: HTrace > Issue Type: Bug > Reporter: Nisala Mendis > Assignee: Nisala Mendis > Attachments: HTRACE-362.001.patch, HTRACE-362.002.patch, > HTRACE-362.003.patch, HTRACE-362.004.patch, HTRACE-362.005.patch, > kudu_receiver.patch, kudu_span_receiver_basic_design.pdf > > > Implementation should be carried two components as span receiver that writes > kudu back end and span viewer to view written span/traces. -- This message was sent by Atlassian JIRA (v6.3.4#6332)