[jira] [Created] (SPARK-10973) __gettitem__ method throws IndexError exception when we try to access index after the last non-zero entry.

["Maciej Szymkiewicz (JIRA)" <ji...@apache.org>]

Maciej Szymkiewicz created SPARK-10973:
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             Summary: __gettitem__ method throws IndexError exception when we try to access index after the last non-zero entry.
                 Key: SPARK-10973
                 URL: https://issues.apache.org/jira/browse/SPARK-10973
             Project: Spark
          Issue Type: Bug
          Components: MLlib, PySpark
    Affects Versions: 1.5.0, 1.4.0, 1.3.0, 1.6.0
            Reporter: Maciej Szymkiewicz


\_\_gettitem\_\_ method throws IndexError exception when we try to access  index  after the last non-zero entry.

{code}
from pyspark.mllib.linalg import Vectors
sv = Vectors.sparse(5, {1: 3})
sv[0]
## 0.0
sv[1]
## 3.0
sv[2]
## Traceback (most recent call last):
##   File "<stdin>", line 1, in <module>
##   File "/python/pyspark/mllib/linalg/__init__.py", line 734, in __getitem__
##     row_ind = inds[insert_index]
## IndexError: index out of bounds
{code}



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