Adam Elliott

import of protobuf fails in Jython 2.7.2

2

https://github.com/protocolbuffers/protobuf/blob/92e3d3e02a886839c75aca74dab4d0ea4cef8eb8/python/google/protobuf/internal/decoder.py#L92 >>> from yamcs.client import YamcsClient Traceback (most recent call last): File "", line 1, in File "/home/jython/jython2.7.2/Lib/site-packages/yamcs/client.py", line 4, in from google.protobuf import timestamp_pb2 File "/home/jython/jython2.7.2/Lib/site-packages/google/protobuf/timestamp_pb2.py", line 7, in...

listParameterHistory returns no data for aggregate parameter if start is < 1st data timestamp

6

I think this line should call ParameterArchive.getIntervalEnd( https://github.com/yamcs/yamcs/blob/4082ce0c561bec126458b1121213d8194e7d9b35/yamcs-core/src/main/java/org/yamcs/parameterarchive/MultiSegmentIterator.java#L64

Does Yamcs support segmentation of large commands across multiple TC Frames?

2

According to https://github.com/yamcs/yamcs/issues/398 Yamcs supports packets segmented across frames for telemetry. Does Yamcs support segmentation for commanding as well using the optional Segment Header of the "TC Space Data Link...

Can we control the number of decimal places displayed in web interface for a given parameter?

1

More generally, is there any way to specify how a parameter value should be formatted for display? If not, can this feature be added?

When sending a command with long enum labels, labels can get split to multiple lines and partially cutoff (see screenshot). Expected behavior would be for the dropdown's width to increase...

Occasional EventService crash with repeated-event reduction enabled

1

EventService appears to have a time-sensitive bug related to repeated-event reduction. Actual exception varies. See two examples below. Although pretty rare, we have experienced this bug a few times now...