[PIG-3255] Avoid extra byte array copies in streaming - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 0.11
Fix Version/s: 0.12.0
Component/s: None
Labels:
None

Description

PigStreaming.java:

public Tuple deserialize(byte[] bytes) throws IOException

{ Text val = new Text(bytes); return StorageUtil.textToTuple(val, fieldDel); }

Should remove new Text(bytes) copy and construct the tuple directly from the bytes

Attachments

Attachments

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PIG-3255-1.patch
20/Mar/13 20:51
3 kB
Rohini Palaniswamy
PIG-3255-2.patch
28/Aug/13 15:40
12 kB
Rohini Palaniswamy
PIG-3255-3.patch
09/Sep/13 02:37
55 kB
Rohini Palaniswamy
PIG-3255-4.patch
13/Sep/13 20:14
21 kB
Rohini Palaniswamy
PIG-3255-5.patch
16/Sep/13 18:40
21 kB
Rohini Palaniswamy

Issue Links

is required by

PIG-2417 Streaming UDFs - allow users to easily write UDFs in scripting languages with no JVM implementation.

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Assignee:: Rohini Palaniswamy

Reporter:: Rohini Palaniswamy

Votes:: 0 Vote for this issue

Watchers:: 7 Start watching this issue

Dates

Created:: 20/Mar/13 19:56

Updated:: 01/Oct/19 22:10

Resolved:: 17/Sep/13 19:15