anujphadke has uploaded a new patch set (#3). Change subject: IMPALA-4863/IMPALA-5311: Correctly account the file type and compression codec ......................................................................
IMPALA-4863/IMPALA-5311: Correctly account the file type and compression codec If a scan range is skipped at runtime the scan node skips reading the range and never figures out the underlying compression codec used to compress the files. In such a scenario we default the compression codec to NONE which can be misleading. This change marks these files as filtered in the scan node profile e.g. - File Formats: PARQUET/SNAPPY:364 PARQUET(Skipped):1460 Change-Id: I797916505f62e568f4159e07099481b8ff571da2 --- M be/src/exec/hdfs-parquet-scanner.cc M be/src/exec/hdfs-scan-node-base.cc M be/src/exec/hdfs-scan-node-base.h M be/src/exec/hdfs-scan-node.cc M be/src/exec/hdfs-scan-node.h M testdata/workloads/functional-query/queries/QueryTest/hdfs_scanner_profile.test 6 files changed, 42 insertions(+), 15 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/45/7245/3 -- To view, visit http://gerrit.cloudera.org:8080/7245 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newpatchset Gerrit-Change-Id: I797916505f62e568f4159e07099481b8ff571da2 Gerrit-PatchSet: 3 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: anujphadke <apha...@cloudera.com> Gerrit-Reviewer: Tim Armstrong <tarmstr...@cloudera.com> Gerrit-Reviewer: anujphadke <apha...@cloudera.com>
