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https://issues.apache.org/jira/browse/CASSANDRA-17433?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17727233#comment-17727233
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Brad Schoening commented on CASSANDRA-17433:
--------------------------------------------
Should probably update the online documentation here to mention TZ in addition
to cqlshrc
[cqlsh|https://cassandra.apache.org/doc/latest/cassandra/tools/cqlsh.html#pytz]:
{quote}By default, cqlsh displays all timestamps with a UTC timezone. To
support display of timestamps with another timezone, install the pytz library.
See the timezone option in cqlshrc for specifying a timezone to use
doc/modules/cassandra/pages/managing/tools/cqlsh.adoc
{quote}
> Revise use of pytz in Python >= 3.9
> ------------------------------------
>
> Key: CASSANDRA-17433
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17433
> Project: Cassandra
> Issue Type: Task
> Components: CQL/Interpreter
> Reporter: Brad Schoening
> Assignee: Leonard Ma
> Priority: Low
> Fix For: 5.x
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> PEP 615 – Support for the IANA Time Zone Database in the Standard Library
> class ZoneInfo
> PEP 615 (Python 3.9) has obsoleted the 3rd party Olsen tz library 'pytz' with
> support for the IANA Time Zone Database. The code which imports this in
> cqlshmain.py and tests in
> [test_cqlsh_output.py|https://github.com/apache/cassandra/pull/1493/files/9c658a20c669d11a54ecc6b42ba083da13de0103#diff-f5a3955faadf50a1292df481044b83cefc44b2dac46676022c80bad076491a50]
> should be updated accordingly.
> This can be done with something like:
> if sys.version_info >= (3,9):
> try:
> import zoneinfo
> else:
> try:
> import pytz
> ...
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