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lines changed Original file line number Diff line number Diff line change @@ -34,9 +34,9 @@ pandas 0.10.1
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**Improvements to existing features **
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- ``HDFStore ``
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- enables storing of multi-index dataframes (closes GH1277 _)
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- - support data column indexing and selection, via ``data_columns `` keyword
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- in append
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+ - support data column indexing and selection, via ``data_columns `` keyword in append
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- support write chunking to reduce memory footprint, via ``chunksize ``
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keyword to append
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- support automagic indexing via ``index `` keywork to append
@@ -58,6 +58,7 @@ pandas 0.10.1
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**Bug fixes **
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- ``HDFStore ``
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- correctly handle ``nan `` elements in string columns; serialize via the
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``nan_rep `` keyword to append
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- raise correctly on non-implemented column types (unicode/date)
@@ -77,6 +78,7 @@ pandas 0.10.1
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**API Changes **
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- ``HDFStore ``
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- removed keyword ``compression `` from ``put `` (replaced by keyword
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``complib `` to be consistent across library)
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