Attila Jeges has uploaded a new patch set (#2). Change subject: IMPALA-3381: Support AM/PM marker in date and time format strings ......................................................................
IMPALA-3381: Support AM/PM marker in date and time format strings This change adds AM/PM marker to format strings used in 'to_timestamp' 'unix_timestamp' and 'from_unixtime' functions. It uses 'a' for the AM/PM marker following the Hive impelentation ( which follows Java 'SimpleDateFormat' patterns). Similarly to Hive, the 'a' pattern letter can be repeated any number of times in the format string without affecting the corresponding presentation. For example: > select from_unixtime( > unix_timestamp('2017-03-31 11:19:23 PM', 'yyyy-MM-dd HH:mm:ss a'), > 'yyyy-MM-dd HH:mm:ss aaa'); 2017-03-31 11:19:23 PM Change-Id: I99794a3e152f1712c6c469bb266d23a81d19ca34 --- M be/src/exprs/expr-test.cc M be/src/runtime/timestamp-parse-util.cc M be/src/runtime/timestamp-parse-util.h 3 files changed, 133 insertions(+), 11 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/23/6523/2 -- To view, visit http://gerrit.cloudera.org:8080/6523 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newpatchset Gerrit-Change-Id: I99794a3e152f1712c6c469bb266d23a81d19ca34 Gerrit-PatchSet: 2 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Attila Jeges <atti...@cloudera.com> Gerrit-Reviewer: Attila Jeges <atti...@cloudera.com> Gerrit-Reviewer: Lars Volker <l...@cloudera.com>