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  1. IMPALA
  2. IMPALA-3611

Impala should report unused DiskIOMgr buffer memory consumption

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      To aid debugging/supportability, it would be good if MemTracker dumps could report how much memory was consumed by unused I/O buffers. This is mainly useful in understanding idle memory consumption of Impala, since a significant number of I/O buffers can be stored in free lists by the DiskIoMgr.

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            • Assignee:
              tarmstrong Tim Armstrong
              Reporter:
              tarmstrong Tim Armstrong
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