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  1. Apache Arrow
  2. ARROW-2782

[Python] Ongoing Travis CI failures in Plasma unit tests

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      e.g.

      _____________________________ test_use_huge_pages ______________________________
      
          @pytest.mark.skipif(not os.path.exists("/mnt/hugepages"),
                              reason="requires hugepage support")
          def test_use_huge_pages():
              import pyarrow.plasma as plasma
              with plasma.start_plasma_store(
                      plasma_store_memory=2*10**9,
                      plasma_directory="/mnt/hugepages",
                      use_hugepages=True) as (plasma_store_name, p):
                  plasma_client = plasma.connect(plasma_store_name, "", 64)
      >           create_object(plasma_client, 10**8)
      
      pyarrow/tests/test_plasma.py:773: 
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
      pyarrow/tests/test_plasma.py:79: in create_object
          seal=seal)
      pyarrow/tests/test_plasma.py:68: in create_object_with_id
          memory_buffer = client.create(object_id, data_size, metadata)
      pyarrow/_plasma.pyx:300: in pyarrow._plasma.PlasmaClient.create
          check_status(self.client.get().Create(object_id.data, data_size,
      _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
      
      >   raise PlasmaStoreFull(message)
      E   PlasmaStoreFull: /home/travis/build/apache/arrow/cpp/src/plasma/client.cc:375 code: ReadCreateReply(buffer.data(), buffer.size(), &id, &object, &store_fd, &mmap_size)
      E   object does not fit in the plasma store
      
      pyarrow/error.pxi:99: PlasmaStoreFull
      

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            • Assignee:
              pcmoritz Philipp Moritz
              Reporter:
              wesmckinn Wes McKinney
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