[PIG-4788] the value BytesRead metric info always returns 0 even the length of input file is not 0 in spark engine - ASF JIRA

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Type: Sub-task
Status: Resolved
Priority: Major
Resolution: Duplicate
Affects Version/s: None
Fix Version/s: spark-branch
Component/s: spark
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Description

In JobMetricsLinstener#onTaskEnd, taskMetrics.inputMetrics().get().bytesRead() always returns 0 even the length of input file is not zero.

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PIG-4788.patch
28/Jan/16 03:14
8 kB
liyunzhang

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Assignee:: liyunzhang

Reporter:: liyunzhang

Votes:: 0 Vote for this issue

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Dates

Created:: 28/Jan/16 02:35

Updated:: 12/Apr/17 21:05

Resolved:: 12/Apr/17 21:05