Github user davies commented on a diff in the pull request:
https://github.com/apache/spark/pull/1351#discussion_r17200060
--- Diff: python/pyspark/sql.py ---
@@ -187,6 +187,56 @@ def func(split, iterator):
jschema_rdd = self._ssql_ctx.jsonRDD(jrdd.rdd())
return SchemaRDD(jschema_rdd, self)
+ def csvFile(self, path, delimiter = ",", quote = "\"", header = False):
+ """
+ Loads a CSV file (according to RFC 4180) and returns the result as
a L{SchemaRDD}.
+ header flag specified if first line of each file should be treated
as header.
+
+ NOTE: If there are new line characters inside quoted fields this
method may fail to
+ parse correctly, because the two lines may be in different
partitions. Use
+ L{SQLContext#csvRDD} to parse such files.
+
+ >>> import tempfile, shutil
+ >>> csvFile = tempfile.mkdtemp()
+ >>> shutil.rmtree(csvFile)
+ >>> ofn = open(csvFile, 'w')
+ >>> for csvStr in csvStrings:
+ ... print>>ofn, csvStr
+ >>> ofn.close()
+ >>> csv = sqlCtx.csvFile(csvFile, delimiter = ", ", header = True)
--- End diff --
no space here: header=True
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
