[IMPALA-1005] Plan Fragment numbering in the query profile does not patch EXPLAIN output

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 1.3.1
• Fix Version/s: Impala 1.4
• Assignee: Alexander Behm
• Reporter: Alan Choi
• Created: 20/May/14 02:25
• Updated: 17/Jun/14 05:12
• Resolved: 17/Jun/14 05:12

Description

here's an example:

From Explain
------------------------------------------------------------
F11:PLAN FRAGMENT [PARTITION=UNPARTITIONED]
24:EXCHANGE [PARTITION=UNPARTITIONED]
hosts=3 per-host-mem=unavailable
tuple-ids=11 row-size=24B cardinality=120
------------------------------------------------------------

Fragment 11 from the profile contains a scan.
------------------------------------------------------------
Averaged Fragment 11:(Total: 632.876ms, non-child: 0ns, % non-child: 0.00%)
DataStreamSender (dst_id=12):(Total: 9.154ms, non-child: 9.154ms, % non-child: 100.00%)

• BytesSent: 855.64 KB
• NetworkThroughput: 48.67 MB/sec
  MERGE_NODE (id=13):(Total: 623.441ms, non-child: 5.92ms, % non-child: 0.82%)
• PeakMemoryUsage: 32.00 KB
  HDFS_SCAN_NODE (id=2):(Total: 618.349ms, non-child: 618.349ms, % non-child: 100.00%)