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avoid out of memory(such as NodeManager OOM), in case running a command which has verbose error log continuously

avoid NodeManager out of memory, in case running a command which has verbose error log continuously
avoid NodeManager out of memory, in case running a command which has verbose error log continuously
mekasone pushed a commit to mekasone/hadoop that referenced this pull request Feb 19, 2017
shanthoosh pushed a commit to shanthoosh/hadoop that referenced this pull request Oct 15, 2019
- Defined APIs for specifying different types of windows - sessions, tumbling, global and keyed variants.
- Defined APIs for specifying early and late triggers for a window.
- Standardized all above Window types to be expressed as a combination of default, early and late triggers.
- Defined classes for different types of trigger specifications.
- Hide the WindowState class from programmers and move it from samza-api to samza-operator. We can choose to add it later if need be.
- Removed some implementation classes in Window and Trigger. We can revisit them later when we implement Windows.
- New API for specifying Time durations meaningfully in Samza.
- Unit tests for most of the above changes.
- Misc. Documentation, readability related changes to public APIs.

Author: vjagadish1989 <[email protected]>

Reviewers: Yi Pan <[email protected]>, Prateek Maheshwari <[email protected]>

Closes apache#30 from vjagadish/samza-operator-v3
shanthoosh pushed a commit to shanthoosh/hadoop that referenced this pull request Oct 15, 2019
…y exceptions

Author: vjagadish1989 <[email protected]>

Reviewers: Jake Maes <[email protected]>

Closes apache#30 from vjagadish1989/samza-1077
saxenapranav pushed a commit to saxenapranav/hadoop that referenced this pull request Apr 26, 2023
singer-bin pushed a commit to singer-bin/hadoop that referenced this pull request Dec 19, 2024
This uses the existing dictionary support introduced for int96. Encoding
and ParquetProperties have been updated to use the dictionary supporting
classes, when requested for write or present during read. This also
fixes a bug in the fixed dictionary values writer, where the length was
hard-coded for int96, 12 bytes.

Author: Ryan Blue <[email protected]>

Closes apache#30 from rdblue/PARQUET-63-add-fixed-dictionary-support and squashes the following commits:

bc34a34 [Ryan Blue] PARQUET-63: Enable dictionary encoding for FIXED.
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