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  1. Kylin
  2. KYLIN-1434

Kylin Job Monitor API: /kylin/api/jobs is too slow in large kylin deployment

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Resolved
    • v1.3.0, v1.4.0, v1.5.0
    • v1.5.1
    • None
    • None

    Description

      The API request for Job Monitor page like: 

      /kylin/api/jobs?limit=15&offset=15

      takes more than 11 seconds for fetching only 15 row records (25.1 KB), which is too slow.

      Attachments

        Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. KYLIN-1509 Pagination with [start rowkey+limit] is much more efficient than using [offset+limit]

          • Major - Major loss of function.
          • Closed
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. KYLIN-1504 Use NavigableSet to store rowkey and use prefix filter to check resource path prefix instead String comparison on tomcat side

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. KYLIN-1505 Combine guava filters with Predicates.and

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. KYLIN-1506 Refactor resource interface for timeseries-based data like jobs to much better performance

          • Major - Major loss of function.
          • Closed

          Activity

            People

              haoch Hao Chen
              haoch Hao Chen
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              Dates

                Created:
                Updated:
                Resolved: