Qifan Chen has uploaded a new patch set (#6). ( http://gerrit.cloudera.org:8080/16587 )
Change subject: IMPALA-7097 Print EC info in the query plan and profile ...................................................................... IMPALA-7097 Print EC info in the query plan and profile This fix added the functionality to show the number of erasure coded files and the total size of such files in the scan node in the query plan and profile. Shown below are two examples for the HDFS file system. Non-partitioned table: 00:SCAN HDFS [default.test_show_ec_nonpart, RANDOM] HDFS partitions=1/1 files=2 size=1.65KB Erasure coded: files=2 size=1.65KB stored statistics: Partitioned table: 00:SCAN HDFS [default.test_show_ec_part] HDFS partitions=4/4 files=4 size=2.36KB Erasure coded: files=3 size=1.77KB row-size=12B cardinality=999 Testing: 1. Unit testing; 2. Ran Core tests successfully. Change-Id: I6ea378914624a714fde820d290b3b9c43325c6a1 --- M fe/src/main/java/org/apache/impala/planner/HdfsScanNode.java 1 file changed, 28 insertions(+), 2 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/87/16587/6 -- To view, visit http://gerrit.cloudera.org:8080/16587 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newpatchset Gerrit-Change-Id: I6ea378914624a714fde820d290b3b9c43325c6a1 Gerrit-Change-Number: 16587 Gerrit-PatchSet: 6 Gerrit-Owner: Qifan Chen <qc...@cloudera.com> Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com> Gerrit-Reviewer: Qifan Chen <qc...@cloudera.com> Gerrit-Reviewer: Sahil Takiar <stak...@cloudera.com>
