You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@impala.apache.org by jr...@apache.org on 2016/07/26 23:05:14 UTC
[22/22] incubator-impala git commit: First try at porting over the
source files necessary for the Impala SQL Reference.
First try at porting over the source files necessary for the Impala SQL
Reference.
Project: http://git-wip-us.apache.org/repos/asf/incubator-impala/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-impala/commit/463ddf92
Tree: http://git-wip-us.apache.org/repos/asf/incubator-impala/tree/463ddf92
Diff: http://git-wip-us.apache.org/repos/asf/incubator-impala/diff/463ddf92
Branch: refs/heads/doc_prototype
Commit: 463ddf9243da95f1ab68a4f9b489ef31094e6fc3
Parents: 0ad935b
Author: John Russell <jr...@cloudera.com>
Authored: Tue Jul 26 16:02:54 2016 -0700
Committer: John Russell <jr...@cloudera.com>
Committed: Tue Jul 26 16:02:54 2016 -0700
----------------------------------------------------------------------
docs/impala.ditamap | 252 ++
docs/impala_sqlref.ditamap | 146 +
docs/shared/ImpalaVariables.xml | 46 +
docs/shared/impala_common.xml | 2477 ++++++++++++++++
.../impala_abort_on_default_limit_exceeded.xml | 20 +
docs/topics/impala_abort_on_error.xml | 40 +
docs/topics/impala_aggregate_functions.xml | 33 +
docs/topics/impala_aliases.xml | 71 +
.../topics/impala_allow_unsupported_formats.xml | 29 +
docs/topics/impala_alter_table.xml | 411 +++
docs/topics/impala_alter_view.xml | 73 +
docs/topics/impala_analytic_functions.xml | 1742 +++++++++++
docs/topics/impala_appx_count_distinct.xml | 77 +
docs/topics/impala_appx_median.xml | 122 +
docs/topics/impala_array.xml | 266 ++
docs/topics/impala_avg.xml | 223 ++
docs/topics/impala_batch_size.xml | 33 +
docs/topics/impala_bigint.xml | 100 +
docs/topics/impala_bit_functions.xml | 798 +++++
docs/topics/impala_boolean.xml | 128 +
docs/topics/impala_char.xml | 275 ++
docs/topics/impala_comments.xml | 51 +
docs/topics/impala_complex_types.xml | 2725 ++++++++++++++++++
docs/topics/impala_compression_codec.xml | 95 +
docs/topics/impala_compute_stats.xml | 418 +++
docs/topics/impala_conditional_functions.xml | 443 +++
docs/topics/impala_conversion_functions.xml | 758 +++++
docs/topics/impala_count.xml | 230 ++
docs/topics/impala_create_database.xml | 115 +
docs/topics/impala_create_function.xml | 291 ++
docs/topics/impala_create_role.xml | 66 +
docs/topics/impala_create_table.xml | 650 +++++
docs/topics/impala_create_view.xml | 136 +
docs/topics/impala_databases.xml | 65 +
docs/topics/impala_datatypes.xml | 43 +
docs/topics/impala_datetime_functions.xml | 1505 ++++++++++
docs/topics/impala_ddl.xml | 150 +
docs/topics/impala_debug_action.xml | 28 +
docs/topics/impala_decimal.xml | 836 ++++++
docs/topics/impala_default_order_by_limit.xml | 34 +
docs/topics/impala_delete.xml | 64 +
docs/topics/impala_describe.xml | 561 ++++
docs/topics/impala_disable_codegen.xml | 36 +
docs/topics/impala_disable_unsafe_spills.xml | 48 +
docs/topics/impala_distinct.xml | 59 +
docs/topics/impala_dml.xml | 85 +
docs/topics/impala_double.xml | 100 +
docs/topics/impala_drop_database.xml | 124 +
docs/topics/impala_drop_function.xml | 60 +
docs/topics/impala_drop_role.xml | 67 +
docs/topics/impala_drop_stats.xml | 275 ++
docs/topics/impala_drop_table.xml | 142 +
docs/topics/impala_drop_view.xml | 48 +
.../impala_exec_single_node_rows_threshold.xml | 91 +
docs/topics/impala_explain.xml | 224 ++
docs/topics/impala_explain_level.xml | 338 +++
docs/topics/impala_float.xml | 94 +
docs/topics/impala_functions.xml | 162 ++
docs/topics/impala_functions_overview.xml | 116 +
docs/topics/impala_grant.xml | 117 +
docs/topics/impala_group_by.xml | 137 +
docs/topics/impala_group_concat.xml | 133 +
docs/topics/impala_having.xml | 42 +
docs/topics/impala_hbase_cache_blocks.xml | 34 +
docs/topics/impala_hbase_caching.xml | 39 +
docs/topics/impala_hints.xml | 247 ++
docs/topics/impala_identifiers.xml | 114 +
docs/topics/impala_insert.xml | 676 +++++
docs/topics/impala_int.xml | 95 +
docs/topics/impala_invalidate_metadata.xml | 236 ++
docs/topics/impala_joins.xml | 520 ++++
docs/topics/impala_langref.xml | 179 ++
docs/topics/impala_langref_sql.xml | 35 +
docs/topics/impala_langref_unsupported.xml | 296 ++
docs/topics/impala_limit.xml | 149 +
docs/topics/impala_literals.xml | 384 +++
docs/topics/impala_live_progress.xml | 81 +
docs/topics/impala_live_summary.xml | 207 ++
docs/topics/impala_load_data.xml | 237 ++
docs/topics/impala_map.xml | 264 ++
docs/topics/impala_math_functions.xml | 1336 +++++++++
docs/topics/impala_max.xml | 192 ++
docs/topics/impala_max_errors.xml | 44 +
docs/topics/impala_max_io_buffers.xml | 28 +
docs/topics/impala_max_scan_range_length.xml | 45 +
docs/topics/impala_mem_limit.xml | 208 ++
docs/topics/impala_min.xml | 191 ++
docs/topics/impala_misc_functions.xml | 148 +
docs/topics/impala_ndv.xml | 133 +
docs/topics/impala_num_nodes.xml | 45 +
docs/topics/impala_num_scanner_threads.xml | 32 +
docs/topics/impala_offset.xml | 64 +
docs/topics/impala_operators.xml | 1262 ++++++++
docs/topics/impala_order_by.xml | 316 ++
.../topics/impala_parquet_compression_codec.xml | 25 +
docs/topics/impala_parquet_file_size.xml | 82 +
docs/topics/impala_porting.xml | 622 ++++
docs/topics/impala_query_options.xml | 75 +
docs/topics/impala_query_timeout_s.xml | 51 +
docs/topics/impala_real.xml | 46 +
docs/topics/impala_refresh.xml | 234 ++
docs/topics/impala_request_pool.xml | 45 +
.../impala_reservation_request_timeout.xml | 35 +
docs/topics/impala_revoke.xml | 96 +
docs/topics/impala_schema_objects.xml | 57 +
docs/topics/impala_select.xml | 203 ++
docs/topics/impala_set.xml | 90 +
docs/topics/impala_show.xml | 1263 ++++++++
docs/topics/impala_smallint.xml | 101 +
docs/topics/impala_stddev.xml | 116 +
docs/topics/impala_string.xml | 161 ++
docs/topics/impala_string_functions.xml | 719 +++++
docs/topics/impala_struct.xml | 406 +++
docs/topics/impala_subqueries.xml | 318 ++
docs/topics/impala_sum.xml | 236 ++
docs/topics/impala_support_start_over.xml | 29 +
docs/topics/impala_sync_ddl.xml | 56 +
docs/topics/impala_tables.xml | 258 ++
docs/topics/impala_timestamp.xml | 441 +++
docs/topics/impala_tinyint.xml | 101 +
docs/topics/impala_truncate_table.xml | 151 +
docs/topics/impala_udf.xml | 1759 +++++++++++
docs/topics/impala_union.xml | 150 +
docs/topics/impala_update.xml | 64 +
docs/topics/impala_use.xml | 77 +
docs/topics/impala_v_cpu_cores.xml | 37 +
docs/topics/impala_varchar.xml | 215 ++
docs/topics/impala_variance.xml | 127 +
docs/topics/impala_views.xml | 185 ++
docs/topics/impala_with.xml | 64 +
130 files changed, 35656 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/463ddf92/docs/impala.ditamap
----------------------------------------------------------------------
diff --git a/docs/impala.ditamap b/docs/impala.ditamap
new file mode 100644
index 0000000..f35f84a
--- /dev/null
+++ b/docs/impala.ditamap
@@ -0,0 +1,252 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE map PUBLIC "-//OASIS//DTD DITA Map//EN" "map.dtd">
+<map id="impala">
+ <title>Impala</title>
+ <topicmeta>
+ <prodinfo conref="shared/ImpalaVariables.xml#impala_vars/prodinfo_pmw_tmv_km">
+ <prodname/>
+ <vrmlist>
+ <vrm version="version_dlq_gry_sm"/>
+ </vrmlist>
+ </prodinfo>
+ </topicmeta>
+<!-- Here is the former site of the Release Notes. Experimenting with moving those to the end for better PDF experience. -->
+<!-- See if there's a way to move include the Release Notes here in HTML, but after Installing/Using for PDF. -->
+<!-- Bring the entire contents of the Installing and Using DITA map in here. -->
+<!--
+ <topicref audience="standalone" href="/Content/Installing-and-Using-Impala_xi42980.xml">
+ <mapref href="/Content/Installing-and-Using-Impala_xi42979.ditamap" format="ditamap"/>
+ </topicref>
+ -->
+ <topicref href="topics/impala_intro.xml" audience="standalone"/>
+ <topicref href="topics/impala_concepts.xml">
+ <topicref href="topics/impala_components.xml"/>
+ <topicref href="topics/impala_development.xml"/>
+ <topicref href="topics/impala_hadoop.xml"/>
+ </topicref>
+ <topicref href="topics/impala_planning.xml">
+ <topicref href="topics/impala_prereqs.xml#prereqs"/>
+ <topicref href="topics/impala_cluster_sizing.xml"/>
+ <topicref href="topics/impala_schema_design.xml"/>
+ </topicref>
+ <topicref audience="standalone" href="topics/impala_install.xml#install">
+ <topicref href="topics/impala_cm_installation.xml#cm_installation"/>
+ <topicref href="topics/impala_noncm_installation.xml#noncm_installation"/>
+ </topicref>
+ <topicref audience="standalone" href="topics/impala_config.xml">
+ <topicref href="topics/impala_config_performance.xml"/>
+ <topicref href="topics/impala_odbc.xml"/>
+ <topicref href="topics/impala_jdbc.xml"/>
+ </topicref>
+ <topicref audience="standalone" href="topics/impala_upgrading.xml"/>
+ <topicref audience="standalone" href="topics/impala_processes.xml">
+ <topicref href="topics/impala_config_options.xml"/>
+ </topicref>
+ <topicref href="topics/impala_tutorial.xml"/>
+ <topicref href="topics/impala_admin.xml">
+ <topicref audience="standalone" href="topics/impala_admission.xml"/>
+ <topicref audience="standalone" href="topics/impala_resource_management.xml"/>
+ <topicref href="topics/impala_timeouts.xml"/>
+ <topicref href="topics/impala_proxy.xml"/>
+ <topicref href="topics/impala_disk_space.xml"/>
+ <topicref audience="integrated" href="topics/impala_auditing.xml"/>
+ <topicref audience="integrated" href="topics/impala_lineage.xml"/>
+ </topicref>
+ <topicref audience="standalone" href="topics/impala_security.xml">
+ <topicref href="topics/impala_security_guidelines.xml"/>
+ <topicref href="topics/impala_security_files.xml"/>
+ <topicref href="topics/impala_security_install.xml"/>
+ <topicref href="topics/impala_security_metastore.xml"/>
+ <topicref href="topics/impala_security_webui.xml"/>
+ <topicref href="topics/impala_ssl.xml"/>
+ <topicref href="topics/impala_authorization.xml"/>
+ <topicref href="topics/impala_authentication.xml">
+ <topicref href="topics/impala_kerberos.xml"/>
+ <topicref href="topics/impala_ldap.xml"/>
+ <topicref href="topics/impala_mixed_security.xml"/>
+ <topicref href="topics/impala_delegation.xml"/>
+ </topicref>
+ <topicref href="topics/impala_auditing.xml"/>
+ <topicref href="topics/impala_lineage.xml"/>
+ </topicref>
+ <topicref href="topics/impala_langref.xml">
+ <topicref href="topics/impala_comments.xml"/>
+ <topicref href="topics/impala_datatypes.xml">
+ <topicref href="topics/impala_array.xml"/>
+ <topicref href="topics/impala_bigint.xml"/>
+ <topicref href="topics/impala_boolean.xml"/>
+ <topicref href="topics/impala_char.xml"/>
+ <topicref href="topics/impala_decimal.xml"/>
+ <topicref href="topics/impala_double.xml"/>
+ <topicref href="topics/impala_float.xml"/>
+ <topicref href="topics/impala_int.xml"/>
+ <topicref href="topics/impala_map.xml"/>
+ <topicref href="topics/impala_real.xml"/>
+ <topicref href="topics/impala_smallint.xml"/>
+ <topicref href="topics/impala_string.xml"/>
+ <topicref href="topics/impala_struct.xml"/>
+ <topicref href="topics/impala_timestamp.xml"/>
+ <topicref href="topics/impala_tinyint.xml"/>
+ <topicref href="topics/impala_varchar.xml"/>
+ <topicref href="topics/impala_complex_types.xml"/>
+ </topicref>
+ <topicref href="topics/impala_literals.xml"/>
+ <topicref href="topics/impala_operators.xml"/>
+ <topicref href="topics/impala_schema_objects.xml">
+ <topicref href="topics/impala_aliases.xml"/>
+ <topicref href="topics/impala_databases.xml"/>
+ <topicref href="topics/impala_functions_overview.xml"/>
+ <topicref href="topics/impala_identifiers.xml"/>
+ <topicref href="topics/impala_tables.xml"/>
+ <topicref href="topics/impala_views.xml"/>
+ </topicref>
+ <topicref href="topics/impala_langref_sql.xml">
+ <topicref href="topics/impala_ddl.xml"/>
+ <topicref href="topics/impala_dml.xml"/>
+ <topicref href="topics/impala_alter_table.xml"/>
+ <topicref href="topics/impala_alter_view.xml"/>
+ <topicref href="topics/impala_compute_stats.xml"/>
+ <topicref href="topics/impala_create_database.xml"/>
+ <topicref href="topics/impala_create_function.xml"/>
+ <topicref href="topics/impala_create_role.xml"/>
+ <topicref href="topics/impala_create_table.xml"/>
+ <topicref href="topics/impala_create_view.xml"/>
+ <topicref audience="impala_next" href="topics/impala_delete.xml"/>
+ <topicref href="topics/impala_describe.xml"/>
+ <topicref href="topics/impala_drop_database.xml"/>
+ <topicref href="topics/impala_drop_function.xml"/>
+ <topicref href="topics/impala_drop_role.xml"/>
+ <topicref href="topics/impala_drop_stats.xml"/>
+ <topicref href="topics/impala_drop_table.xml"/>
+ <topicref href="topics/impala_drop_view.xml"/>
+ <topicref href="topics/impala_explain.xml"/>
+ <topicref href="topics/impala_grant.xml"/>
+ <topicref href="topics/impala_insert.xml"/>
+ <topicref href="topics/impala_invalidate_metadata.xml"/>
+ <topicref href="topics/impala_load_data.xml"/>
+ <topicref href="topics/impala_refresh.xml"/>
+ <topicref href="topics/impala_revoke.xml"/>
+ <topicref href="topics/impala_select.xml">
+ <topicref href="topics/impala_joins.xml"/>
+ <topicref href="topics/impala_order_by.xml"/>
+ <topicref href="topics/impala_group_by.xml"/>
+ <topicref href="topics/impala_having.xml"/>
+ <topicref href="topics/impala_limit.xml"/>
+ <topicref href="topics/impala_offset.xml"/>
+ <topicref href="topics/impala_union.xml"/>
+ <topicref href="topics/impala_subqueries.xml"/>
+ <topicref href="topics/impala_with.xml"/>
+ <topicref href="topics/impala_distinct.xml"/>
+ <topicref href="topics/impala_hints.xml"/>
+ </topicref>
+ <topicref href="topics/impala_set.xml"/>
+ <topicref href="topics/impala_query_options.xml">
+ <topicref href="topics/impala_abort_on_default_limit_exceeded.xml"/>
+ <topicref href="topics/impala_abort_on_error.xml"/>
+ <topicref href="topics/impala_allow_unsupported_formats.xml"/>
+ <topicref href="topics/impala_appx_count_distinct.xml"/>
+ <topicref href="topics/impala_batch_size.xml"/>
+ <topicref href="topics/impala_compression_codec.xml"/>
+ <topicref href="topics/impala_debug_action.xml"/>
+ <topicref href="topics/impala_default_order_by_limit.xml"/>
+ <topicref href="topics/impala_disable_codegen.xml"/>
+ <topicref href="topics/impala_disable_unsafe_spills.xml"/>
+ <topicref href="topics/impala_exec_single_node_rows_threshold.xml"/>
+ <topicref href="topics/impala_explain_level.xml"/>
+ <topicref href="topics/impala_hbase_cache_blocks.xml"/>
+ <topicref href="topics/impala_hbase_caching.xml"/>
+ <topicref href="topics/impala_live_progress.xml"/>
+ <topicref href="topics/impala_live_summary.xml"/>
+ <topicref href="topics/impala_max_errors.xml"/>
+ <topicref href="topics/impala_max_io_buffers.xml"/>
+ <topicref href="topics/impala_max_scan_range_length.xml"/>
+ <topicref href="topics/impala_mem_limit.xml"/>
+ <topicref href="topics/impala_num_nodes.xml"/>
+ <topicref href="topics/impala_num_scanner_threads.xml"/>
+ <topicref href="topics/impala_parquet_compression_codec.xml"/>
+ <topicref href="topics/impala_parquet_file_size.xml"/>
+ <topicref href="topics/impala_query_timeout_s.xml"/>
+ <topicref href="topics/impala_request_pool.xml"/>
+ <topicref href="topics/impala_reservation_request_timeout.xml"/>
+ <topicref href="topics/impala_support_start_over.xml"/>
+ <topicref href="topics/impala_sync_ddl.xml"/>
+ <topicref href="topics/impala_v_cpu_cores.xml"/>
+ </topicref>
+ <topicref href="topics/impala_show.xml"/>
+ <topicref href="topics/impala_truncate_table.xml"/>
+ <topicref audience="impala_next" href="topics/impala_update.xml"/>
+ <topicref href="topics/impala_use.xml"/>
+ </topicref>
+ <topicref href="topics/impala_functions.xml">
+ <topicref href="topics/impala_math_functions.xml"/>
+ <topicref href="topics/impala_bit_functions.xml"/>
+ <topicref href="topics/impala_conversion_functions.xml"/>
+ <topicref href="topics/impala_datetime_functions.xml"/>
+ <topicref href="topics/impala_conditional_functions.xml"/>
+ <topicref href="topics/impala_string_functions.xml"/>
+ <topicref href="topics/impala_misc_functions.xml"/>
+ <topicref href="topics/impala_aggregate_functions.xml">
+ <topicref href="topics/impala_appx_median.xml"/>
+ <topicref href="topics/impala_avg.xml"/>
+ <topicref href="topics/impala_count.xml"/>
+ <topicref href="topics/impala_group_concat.xml"/>
+ <topicref href="topics/impala_max.xml"/>
+ <topicref href="topics/impala_min.xml"/>
+ <topicref href="topics/impala_ndv.xml"/>
+ <topicref href="topics/impala_stddev.xml"/>
+ <topicref href="topics/impala_sum.xml"/>
+ <topicref href="topics/impala_variance.xml"/>
+ </topicref>
+ <topicref href="topics/impala_analytic_functions.xml"/>
+ <topicref href="topics/impala_udf.xml"/>
+ </topicref>
+ <topicref href="topics/impala_langref_unsupported.xml"/>
+ <topicref href="topics/impala_porting.xml"/>
+ </topicref>
+ <topicref href="topics/impala_impala_shell.xml">
+ <topicref href="topics/impala_shell_options.xml"/>
+ <topicref href="topics/impala_connecting.xml"/>
+ <topicref href="topics/impala_shell_running_commands.xml"/>
+ <topicref href="topics/impala_shell_commands.xml"/>
+ </topicref>
+ <topicref href="topics/impala_performance.xml">
+ <topicref href="topics/impala_perf_cookbook.xml"/>
+ <topicref href="topics/impala_perf_joins.xml"/>
+ <topicref href="topics/impala_perf_stats.xml"/>
+ <topicref href="topics/impala_perf_benchmarking.xml"/>
+ <topicref href="topics/impala_perf_resources.xml"/>
+ <topicref href="topics/impala_perf_hdfs_caching.xml"/>
+ <topicref href="topics/impala_perf_testing.xml"/>
+ <topicref href="topics/impala_explain_plan.xml"/>
+ <topicref href="topics/impala_perf_skew.xml"/>
+ <topicref audience="Cloudera" href="topics/impala_perf_ddl.xml"/>
+ </topicref>
+ <topicref href="topics/impala_scalability.xml"/>
+ <topicref href="topics/impala_partitioning.xml"/>
+ <topicref href="topics/impala_file_formats.xml">
+ <topicref href="topics/impala_txtfile.xml"/>
+ <topicref href="topics/impala_parquet.xml"/>
+ <topicref href="topics/impala_avro.xml"/>
+ <topicref href="topics/impala_rcfile.xml"/>
+ <topicref href="topics/impala_seqfile.xml"/>
+ </topicref>
+ <topicref audience="impala_next" href="topics/impala_kudu.xml"/>
+ <topicref href="topics/impala_hbase.xml"/>
+ <topicref href="topics/impala_s3.xml"/>
+ <topicref href="topics/impala_isilon.xml"/>
+ <topicref href="topics/impala_logging.xml"/>
+ <topicref href="topics/impala_troubleshooting.xml">
+ <topicref href="topics/impala_webui.xml"/>
+ </topicref>
+ <topicref href="topics/impala_ports.xml"/>
+ <topicref href="topics/impala_reserved_words.xml"/>
+<!-- End of former contents of Installing-and-Using-Impala_xi42979.ditamap. -->
+<!-- Need to make this rg_ topic disappear from the Impala PDF. Put audience="standalone"
+ inside the topic itself? -->
+ <topicref audience="standalone" href="topics/rg_impala_vd.xml"/>
+ <topicref audience="standalone" href="topics/impala_faq.xml"/>
+ <topicref audience="standalone" href="topics/impala_release_notes.xml">
+ <mapref href="Cloudera-Impala-Release-Notes.ditamap" format="ditamap"
+ audience="standalone"/>
+ </topicref>
+</map>
http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/463ddf92/docs/impala_sqlref.ditamap
----------------------------------------------------------------------
diff --git a/docs/impala_sqlref.ditamap b/docs/impala_sqlref.ditamap
new file mode 100644
index 0000000..1b1c345
--- /dev/null
+++ b/docs/impala_sqlref.ditamap
@@ -0,0 +1,146 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE map PUBLIC "-//OASIS//DTD DITA Map//EN" "map.dtd">
+<map id="impala_sqlref">
+ <title>Impala SQL Reference</title>
+ <topicmeta>
+ <prodinfo conref="shared/ImpalaVariables.xml#impala_vars/prodinfo_pmw_tmv_km">
+ <prodname/>
+ <vrmlist>
+ <vrm version="version_dlq_gry_sm"/>
+ </vrmlist>
+ </prodinfo>
+ </topicmeta>
+ <topicref href="topics/impala_langref.xml"/>
+ <topicref href="topics/impala_comments.xml"/>
+ <topicref href="topics/impala_datatypes.xml">
+ <topicref href="topics/impala_array.xml"/>
+ <topicref href="topics/impala_bigint.xml"/>
+ <topicref href="topics/impala_boolean.xml"/>
+ <topicref href="topics/impala_char.xml"/>
+ <topicref href="topics/impala_decimal.xml"/>
+ <topicref href="topics/impala_double.xml"/>
+ <topicref href="topics/impala_float.xml"/>
+ <topicref href="topics/impala_int.xml"/>
+ <topicref href="topics/impala_map.xml"/>
+ <topicref href="topics/impala_real.xml"/>
+ <topicref href="topics/impala_smallint.xml"/>
+ <topicref href="topics/impala_string.xml"/>
+ <topicref href="topics/impala_struct.xml"/>
+ <topicref href="topics/impala_timestamp.xml"/>
+ <topicref href="topics/impala_tinyint.xml"/>
+ <topicref href="topics/impala_varchar.xml"/>
+ <topicref href="topics/impala_complex_types.xml"/>
+ </topicref>
+ <topicref href="topics/impala_literals.xml"/>
+ <topicref href="topics/impala_operators.xml"/>
+ <topicref href="topics/impala_schema_objects.xml">
+ <topicref href="topics/impala_aliases.xml"/>
+ <topicref href="topics/impala_databases.xml"/>
+ <topicref href="topics/impala_functions_overview.xml"/>
+ <topicref href="topics/impala_identifiers.xml"/>
+ <topicref href="topics/impala_tables.xml"/>
+ <topicref href="topics/impala_views.xml"/>
+ </topicref>
+ <topicref href="topics/impala_langref_sql.xml">
+ <topicref href="topics/impala_ddl.xml"/>
+ <topicref href="topics/impala_dml.xml"/>
+ <topicref href="topics/impala_alter_table.xml"/>
+ <topicref href="topics/impala_alter_view.xml"/>
+ <topicref href="topics/impala_compute_stats.xml"/>
+ <topicref href="topics/impala_create_database.xml"/>
+ <topicref href="topics/impala_create_function.xml"/>
+ <topicref href="topics/impala_create_role.xml"/>
+ <topicref href="topics/impala_create_table.xml"/>
+ <topicref href="topics/impala_create_view.xml"/>
+ <topicref audience="impala_next" href="topics/impala_delete.xml"/>
+ <topicref href="topics/impala_describe.xml"/>
+ <topicref href="topics/impala_drop_database.xml"/>
+ <topicref href="topics/impala_drop_function.xml"/>
+ <topicref href="topics/impala_drop_role.xml"/>
+ <topicref href="topics/impala_drop_stats.xml"/>
+ <topicref href="topics/impala_drop_table.xml"/>
+ <topicref href="topics/impala_drop_view.xml"/>
+ <topicref href="topics/impala_explain.xml"/>
+ <topicref href="topics/impala_grant.xml"/>
+ <topicref href="topics/impala_insert.xml"/>
+ <topicref href="topics/impala_invalidate_metadata.xml"/>
+ <topicref href="topics/impala_load_data.xml"/>
+ <topicref href="topics/impala_refresh.xml"/>
+ <topicref href="topics/impala_revoke.xml"/>
+ <topicref href="topics/impala_select.xml">
+ <topicref href="topics/impala_joins.xml"/>
+ <topicref href="topics/impala_order_by.xml"/>
+ <topicref href="topics/impala_group_by.xml"/>
+ <topicref href="topics/impala_having.xml"/>
+ <topicref href="topics/impala_limit.xml"/>
+ <topicref href="topics/impala_offset.xml"/>
+ <topicref href="topics/impala_union.xml"/>
+ <topicref href="topics/impala_subqueries.xml"/>
+ <topicref href="topics/impala_with.xml"/>
+ <topicref href="topics/impala_distinct.xml"/>
+ <topicref href="topics/impala_hints.xml"/>
+ </topicref>
+ <topicref href="topics/impala_set.xml"/>
+ <topicref href="topics/impala_query_options.xml">
+ <topicref href="topics/impala_abort_on_default_limit_exceeded.xml"/>
+ <topicref href="topics/impala_abort_on_error.xml"/>
+ <topicref href="topics/impala_allow_unsupported_formats.xml"/>
+ <topicref href="topics/impala_appx_count_distinct.xml"/>
+ <topicref href="topics/impala_batch_size.xml"/>
+ <topicref href="topics/impala_compression_codec.xml"/>
+ <topicref href="topics/impala_debug_action.xml"/>
+ <topicref href="topics/impala_default_order_by_limit.xml"/>
+ <topicref href="topics/impala_disable_codegen.xml"/>
+ <topicref href="topics/impala_disable_unsafe_spills.xml"/>
+ <topicref href="topics/impala_exec_single_node_rows_threshold.xml"/>
+ <topicref href="topics/impala_explain_level.xml"/>
+ <topicref href="topics/impala_hbase_cache_blocks.xml"/>
+ <topicref href="topics/impala_hbase_caching.xml"/>
+ <topicref href="topics/impala_live_progress.xml"/>
+ <topicref href="topics/impala_live_summary.xml"/>
+ <topicref href="topics/impala_max_errors.xml"/>
+ <topicref href="topics/impala_max_io_buffers.xml"/>
+ <topicref href="topics/impala_max_scan_range_length.xml"/>
+ <topicref href="topics/impala_mem_limit.xml"/>
+ <topicref href="topics/impala_num_nodes.xml"/>
+ <topicref href="topics/impala_num_scanner_threads.xml"/>
+ <topicref href="topics/impala_parquet_compression_codec.xml"/>
+ <topicref href="topics/impala_parquet_file_size.xml"/>
+ <topicref href="topics/impala_query_timeout_s.xml"/>
+ <topicref href="topics/impala_request_pool.xml"/>
+ <topicref href="topics/impala_reservation_request_timeout.xml"/>
+ <topicref href="topics/impala_support_start_over.xml"/>
+ <topicref href="topics/impala_sync_ddl.xml"/>
+ <topicref href="topics/impala_v_cpu_cores.xml"/>
+ </topicref>
+ <topicref href="topics/impala_show.xml"/>
+ <topicref href="topics/impala_truncate_table.xml"/>
+ <topicref audience="impala_next" href="topics/impala_update.xml"/>
+ <topicref href="topics/impala_use.xml"/>
+ </topicref>
+ <topicref href="topics/impala_functions.xml">
+ <topicref href="topics/impala_math_functions.xml"/>
+ <topicref href="topics/impala_bit_functions.xml"/>
+ <topicref href="topics/impala_conversion_functions.xml"/>
+ <topicref href="topics/impala_datetime_functions.xml"/>
+ <topicref href="topics/impala_conditional_functions.xml"/>
+ <topicref href="topics/impala_string_functions.xml"/>
+ <topicref href="topics/impala_misc_functions.xml"/>
+ <topicref href="topics/impala_aggregate_functions.xml">
+ <topicref href="topics/impala_appx_median.xml"/>
+ <topicref href="topics/impala_avg.xml"/>
+ <topicref href="topics/impala_count.xml"/>
+ <topicref href="topics/impala_group_concat.xml"/>
+ <topicref href="topics/impala_max.xml"/>
+ <topicref href="topics/impala_min.xml"/>
+ <topicref href="topics/impala_ndv.xml"/>
+ <topicref href="topics/impala_stddev.xml"/>
+ <topicref href="topics/impala_sum.xml"/>
+ <topicref href="topics/impala_variance.xml"/>
+ </topicref>
+ <topicref href="topics/impala_analytic_functions.xml"/>
+ <topicref href="topics/impala_udf.xml"/>
+ </topicref>
+ <topicref href="topics/impala_langref_unsupported.xml"/>
+ <topicref href="topics/impala_porting.xml"/>
+</map>
http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/463ddf92/docs/shared/ImpalaVariables.xml
----------------------------------------------------------------------
diff --git a/docs/shared/ImpalaVariables.xml b/docs/shared/ImpalaVariables.xml
new file mode 100644
index 0000000..226eee9
--- /dev/null
+++ b/docs/shared/ImpalaVariables.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
+<concept xmlns:ditaarch="http://dita.oasis-open.org/architecture/2005/" id="impala_vars" ditaarch:DITAArchVersion="1.2" domains="(topic concept) (topic hi-d) (topic ut-d) (topic indexing-d) (topic hazard-d) (topic abbrev-d) (topic pr-d) (topic sw-d) (topic ui-d) " xml:lang="en-US">
+ <title>Cloudera Impala Variables</title>
+ <prolog id="prolog_slg_nmv_km">
+ <metadata id="metadata_ecq_qmv_km">
+ <prodinfo id="prodinfo_pmw_tmv_km">
+ <prodname>Apache Impala (incubating)</prodname>
+ <vrmlist>
+ <vrm version="Impala 2.3.x (separated)" id="vrm_pj3_3hv_impala"/>
+ <vrm version="CDH 5.5. (separated)" id="vrm_pj3_3hv_cdh"/>
+ </vrmlist>
+ </prodinfo>
+ </metadata>
+ </prolog>
+ <conbody>
+ <p>Release Version Variable - <ph id="ReleaseVersion">Impala 2.3.x / CDH 5.5.x (combined)</ph></p>
+ <p>Substitution variables for denoting features available in release X or higher.
+ The upstream docs can refer to the Impala release number.
+ The docs included with a distro can refer to the distro release number by
+ editing the values here.
+ <ul>
+ <li><ph id="impala26">CDH 5.8</ph></li>
+ <li><ph id="impala25">CDH 5.7</ph></li>
+ <li><ph id="impala24">CDH 5.6</ph></li>
+ <li><ph id="impala23">CDH 5.5</ph></li>
+ <li><ph id="impala22">CDH 5.4</ph></li>
+ <li><ph id="impala21">CDH 5.3</ph></li>
+ <li><ph id="impala20">CDH 5.2</ph></li>
+ <li><ph id="impala14">CDH 5.1</ph></li>
+ <li><ph id="impala13">CDH 5.0</ph></li>
+ </ul>
+ </p>
+ <p>Banner for examples showing shell version - <ph id="ShellBanner">(Shell
+ build version: Impala Shell v2.3.x (<varname>hash</varname>) built on
+ <varname>date</varname>)</ph></p>
+ <p>Banner for examples showing impalad version -<ph id="ImpaladBanner">Server version: impalad version 2.3.x (build
+ x.y.z)</ph></p>
+ <data name="version-message" id="version-message">
+ <foreign>
+ <lines xml:space="preserve">This is the documentation for <data name="version"/>.
+Documentation for other versions is available at <xref href="http://www.cloudera.com/content/support/en/documentation.html" scope="external" format="html">Cloudera Documentation</xref>.</lines>
+ </foreign>
+ </data>
+ </conbody>
+</concept>