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https://issues.apache.org/jira/browse/HAWQ-1295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15838682#comment-15838682
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Lisa Owen commented on HAWQ-1295:
---------------------------------
Server Configuration Parameter (GUC) , In HAWQ docs now?, In "hawq
config -l" output? , Notes
debug_assertions, yes, yes
gp_reraise_signal, yes, yes
gp_backup_directIO, yes, yes
gp_debug_linger, yes, yes
gp_autostats_on_change_threshold, See Notes, yes, mentioned in docs - NO ref
page
gp_backup_directIO_read_chunk_mb, yes, yes
gp_temporary_directory_mark_error, NO, yes
information_schema_namespcace_oid, NO, NO, GUC_NO_SHOWALL is not set, but this
guc and its value do not show up in hawq config -l output
optimizer_parts_to_force_sort_on_insert, yes, yes
hawq_metadata_cache_block_capacity, NO, yes, should this be GUC_NO_SHOWALL?
hawq_metadata_cache_check_interval, NO, yes, should this be GUC_NO_SHOWALL?
hawq_metadata_cache_refresh_interval, NO, yes, should this be GUC_NO_SHOWALL?
hawq_metadata_cache_refresh_timeout, NO, yes, should this be GUC_NO_SHOWALL?
hawq_metadata_cache_refresh_max_num, NO, yes, should this be GUC_NO_SHOWALL?
hawq_metadata_cache_max_hdfs_file_num, NO, yes, should this be GUC_NO_SHOWALL?
hawq_metadata_cache_free_block_max_ratio, NO, yes, should this be
GUC_NO_SHOWALL?
hawq_metadata_cache_free_block_normal_ratio, NO, yes, should this be
GUC_NO_SHOWALL?
hawq_metadata_cache_flush_ratio, NO, yes, should this be GUC_NO_SHOWALL?
hawq_metadata_cache_reduce_ratio, NO, yes, should this be GUC_NO_SHOWALL?
gp_workfile_compress_algorithm, yes, yes
gp_autostats_mode, yes, yes
metadata_cache_testfile, NO, yes
optimizer_prefer_scalar_dqa_multistage_agg, yes, NO, GUC_NO_SHOWALL
net_disk_ratio, See Notes, NO, mentioned in docs - NO ref page; GUC_NO_SHOWALL
> verify GUCs in DEVELOPER_OPTIONS config group
> ---------------------------------------------
>
> Key: HAWQ-1295
> URL: https://issues.apache.org/jira/browse/HAWQ-1295
> Project: Apache HAWQ
> Issue Type: Improvement
> Components: Core, Documentation
> Reporter: Lisa Owen
> Assignee: David Yozie
>
> refer to an attachment to this jira for a list of GUCs that are identified in
> src/backend/utils/misc/guc.c as members of the DEVELOPER_OPTIONS config
> group. there is some inconsistency with respect to documenting GUCs of this
> type and/or whether or not the GUC shows up in hawq config output.
> from [~huor] via hawq dev mailing list: "DEVELOPER GUC: should not in doc;
> should not show in hawq config"
> need to:
> 1. identify if each GUC in the list is correctly classified as a developer
> option
> 2. for each GUC identified as a "real" developer option, ensure that the
> GUC_NO_SHOW_ALL flag is set in the GUC table in guc.c
> 3. for each GUC identified as a "real" developer option, identify how to deal
> with those that are currently documented
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