Add Apache license header to files in doc directory

This now gives a clean RAT check with bin/check-rat-report.py, which
is one way for the Impala community to check compliance with ASF rules
on intellectual property.

Change-Id: I2ad06435f84a65ba126759e42a18fdaf52cd7036
Reviewed-on: http://gerrit.cloudera.org:8080/5232
Reviewed-by: Jim Apple <[email protected]>
Tested-by: Impala Public Jenkins
Reviewed-by: John Russell <[email protected]>


Project: http://git-wip-us.apache.org/repos/asf/incubator-impala/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-impala/commit/d484d2f6
Tree: http://git-wip-us.apache.org/repos/asf/incubator-impala/tree/d484d2f6
Diff: http://git-wip-us.apache.org/repos/asf/incubator-impala/diff/d484d2f6

Branch: refs/heads/master
Commit: d484d2f684fffa76cd8608e40d54a7521b3e605e
Parents: 7bcb51b
Author: Jim Apple <[email protected]>
Authored: Sat Nov 26 15:16:27 2016 -0800
Committer: John Russell <[email protected]>
Committed: Fri Dec 2 23:54:32 2016 +0000

----------------------------------------------------------------------
 bin/rat_exclude_files.txt                       | 19 +++++++++++++------
 docs/Cloudera-Impala-Release-Notes.ditamap      | 18 ++++++++++++++++++
 docs/impala.ditamap                             | 18 ++++++++++++++++++
 docs/impala_html.ditaval                        | 18 ++++++++++++++++++
 docs/impala_pdf.ditaval                         | 18 ++++++++++++++++++
 docs/impala_sqlref.ditamap                      | 18 ++++++++++++++++++
 docs/shared/ImpalaVariables.xml                 | 18 ++++++++++++++++++
 docs/shared/impala_common.xml                   | 18 ++++++++++++++++++
 docs/topics/impala.xml                          | 18 ++++++++++++++++++
 .../impala_abort_on_default_limit_exceeded.xml  | 18 ++++++++++++++++++
 docs/topics/impala_abort_on_error.xml           | 18 ++++++++++++++++++
 docs/topics/impala_admin.xml                    | 18 ++++++++++++++++++
 docs/topics/impala_admission.xml                | 18 ++++++++++++++++++
 docs/topics/impala_aggregate_functions.xml      | 18 ++++++++++++++++++
 docs/topics/impala_aliases.xml                  | 18 ++++++++++++++++++
 .../topics/impala_allow_unsupported_formats.xml | 18 ++++++++++++++++++
 docs/topics/impala_alter_function.xml           | 18 ++++++++++++++++++
 docs/topics/impala_alter_table.xml              | 18 ++++++++++++++++++
 docs/topics/impala_alter_view.xml               | 18 ++++++++++++++++++
 docs/topics/impala_analytic_functions.xml       | 18 ++++++++++++++++++
 docs/topics/impala_appx_count_distinct.xml      | 18 ++++++++++++++++++
 docs/topics/impala_appx_median.xml              | 18 ++++++++++++++++++
 docs/topics/impala_array.xml                    | 18 ++++++++++++++++++
 docs/topics/impala_auditing.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_authentication.xml           | 18 ++++++++++++++++++
 docs/topics/impala_authorization.xml            | 18 ++++++++++++++++++
 docs/topics/impala_avg.xml                      | 18 ++++++++++++++++++
 docs/topics/impala_avro.xml                     | 18 ++++++++++++++++++
 docs/topics/impala_batch_size.xml               | 18 ++++++++++++++++++
 docs/topics/impala_bigint.xml                   | 18 ++++++++++++++++++
 docs/topics/impala_bit_functions.xml            | 20 +++++++++++++++++++-
 docs/topics/impala_boolean.xml                  | 18 ++++++++++++++++++
 docs/topics/impala_breakpad.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_cdh.xml                      | 18 ++++++++++++++++++
 docs/topics/impala_char.xml                     | 18 ++++++++++++++++++
 docs/topics/impala_cluster_sizing.xml           | 18 ++++++++++++++++++
 docs/topics/impala_cm_installation.xml          | 18 ++++++++++++++++++
 docs/topics/impala_comments.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_complex_types.xml            | 18 ++++++++++++++++++
 docs/topics/impala_components.xml               | 18 ++++++++++++++++++
 docs/topics/impala_compression_codec.xml        | 18 ++++++++++++++++++
 docs/topics/impala_compute_stats.xml            | 18 ++++++++++++++++++
 docs/topics/impala_concepts.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_conditional_functions.xml    | 20 +++++++++++++++++++-
 docs/topics/impala_config.xml                   | 18 ++++++++++++++++++
 docs/topics/impala_config_options.xml           | 18 ++++++++++++++++++
 docs/topics/impala_config_performance.xml       | 18 ++++++++++++++++++
 docs/topics/impala_connecting.xml               | 18 ++++++++++++++++++
 docs/topics/impala_conversion_functions.xml     | 20 +++++++++++++++++++-
 docs/topics/impala_count.xml                    | 18 ++++++++++++++++++
 docs/topics/impala_create_data_source.xml       | 18 ++++++++++++++++++
 docs/topics/impala_create_database.xml          | 18 ++++++++++++++++++
 docs/topics/impala_create_function.xml          | 18 ++++++++++++++++++
 docs/topics/impala_create_role.xml              | 18 ++++++++++++++++++
 docs/topics/impala_create_table.xml             | 18 ++++++++++++++++++
 docs/topics/impala_create_view.xml              | 18 ++++++++++++++++++
 docs/topics/impala_data_sources.xml             | 18 ++++++++++++++++++
 docs/topics/impala_databases.xml                | 18 ++++++++++++++++++
 docs/topics/impala_datatypes.xml                | 18 ++++++++++++++++++
 docs/topics/impala_date.xml                     | 18 ++++++++++++++++++
 docs/topics/impala_datetime_functions.xml       | 20 +++++++++++++++++++-
 docs/topics/impala_ddl.xml                      | 18 ++++++++++++++++++
 docs/topics/impala_debug_action.xml             | 18 ++++++++++++++++++
 docs/topics/impala_decimal.xml                  | 18 ++++++++++++++++++
 docs/topics/impala_default_order_by_limit.xml   | 18 ++++++++++++++++++
 docs/topics/impala_delegation.xml               | 18 ++++++++++++++++++
 docs/topics/impala_delete.xml                   | 18 ++++++++++++++++++
 docs/topics/impala_describe.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_development.xml              | 18 ++++++++++++++++++
 docs/topics/impala_disable_cached_reads.xml     | 18 ++++++++++++++++++
 docs/topics/impala_disable_codegen.xml          | 18 ++++++++++++++++++
 docs/topics/impala_disable_outermost_topn.xml   | 18 ++++++++++++++++++
 .../impala_disable_row_runtime_filtering.xml    | 18 ++++++++++++++++++
 ...impala_disable_streaming_preaggregations.xml | 18 ++++++++++++++++++
 docs/topics/impala_disable_unsafe_spills.xml    | 18 ++++++++++++++++++
 docs/topics/impala_disk_space.xml               | 18 ++++++++++++++++++
 docs/topics/impala_distinct.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_dml.xml                      | 18 ++++++++++++++++++
 docs/topics/impala_double.xml                   | 18 ++++++++++++++++++
 docs/topics/impala_drop_data_source.xml         | 18 ++++++++++++++++++
 docs/topics/impala_drop_database.xml            | 18 ++++++++++++++++++
 docs/topics/impala_drop_function.xml            | 18 ++++++++++++++++++
 docs/topics/impala_drop_role.xml                | 18 ++++++++++++++++++
 docs/topics/impala_drop_stats.xml               | 18 ++++++++++++++++++
 docs/topics/impala_drop_table.xml               | 18 ++++++++++++++++++
 docs/topics/impala_drop_view.xml                | 18 ++++++++++++++++++
 docs/topics/impala_errata.xml                   | 18 ++++++++++++++++++
 .../impala_exec_single_node_rows_threshold.xml  | 18 ++++++++++++++++++
 docs/topics/impala_explain.xml                  | 18 ++++++++++++++++++
 docs/topics/impala_explain_level.xml            | 18 ++++++++++++++++++
 docs/topics/impala_explain_plan.xml             | 18 ++++++++++++++++++
 docs/topics/impala_faq.xml                      | 18 ++++++++++++++++++
 docs/topics/impala_faq_base.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_features.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_file_formats.xml             | 18 ++++++++++++++++++
 docs/topics/impala_fixed_issues.xml             | 20 +++++++++++++++++++-
 docs/topics/impala_float.xml                    | 18 ++++++++++++++++++
 docs/topics/impala_functions.xml                | 18 ++++++++++++++++++
 docs/topics/impala_functions_overview.xml       | 20 +++++++++++++++++++-
 docs/topics/impala_glossary.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_grant.xml                    | 18 ++++++++++++++++++
 docs/topics/impala_group_by.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_group_concat.xml             | 18 ++++++++++++++++++
 docs/topics/impala_hadoop.xml                   | 18 ++++++++++++++++++
 docs/topics/impala_having.xml                   | 18 ++++++++++++++++++
 docs/topics/impala_hbase.xml                    | 18 ++++++++++++++++++
 docs/topics/impala_hbase_cache_blocks.xml       | 18 ++++++++++++++++++
 docs/topics/impala_hbase_caching.xml            | 18 ++++++++++++++++++
 docs/topics/impala_hints.xml                    | 18 ++++++++++++++++++
 docs/topics/impala_howto_rm.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_identifiers.xml              | 18 ++++++++++++++++++
 docs/topics/impala_impala_shell.xml             | 18 ++++++++++++++++++
 docs/topics/impala_incompatible_changes.xml     | 18 ++++++++++++++++++
 docs/topics/impala_insert.xml                   | 18 ++++++++++++++++++
 docs/topics/impala_install.xml                  | 18 ++++++++++++++++++
 docs/topics/impala_int.xml                      | 18 ++++++++++++++++++
 docs/topics/impala_intro.xml                    | 18 ++++++++++++++++++
 docs/topics/impala_invalidate_metadata.xml      | 18 ++++++++++++++++++
 docs/topics/impala_isilon.xml                   | 20 +++++++++++++++++++-
 docs/topics/impala_jdbc.xml                     | 20 +++++++++++++++++++-
 docs/topics/impala_joins.xml                    | 18 ++++++++++++++++++
 docs/topics/impala_kerberos.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_known_issues.xml             | 18 ++++++++++++++++++
 docs/topics/impala_kudu.xml                     | 18 ++++++++++++++++++
 docs/topics/impala_langref.xml                  | 18 ++++++++++++++++++
 docs/topics/impala_langref_sql.xml              | 18 ++++++++++++++++++
 docs/topics/impala_langref_unsupported.xml      | 18 ++++++++++++++++++
 docs/topics/impala_ldap.xml                     | 18 ++++++++++++++++++
 docs/topics/impala_limit.xml                    | 18 ++++++++++++++++++
 docs/topics/impala_lineage.xml                  | 18 ++++++++++++++++++
 docs/topics/impala_literals.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_live_progress.xml            | 18 ++++++++++++++++++
 docs/topics/impala_live_summary.xml             | 18 ++++++++++++++++++
 docs/topics/impala_load_data.xml                | 18 ++++++++++++++++++
 docs/topics/impala_logging.xml                  | 18 ++++++++++++++++++
 docs/topics/impala_map.xml                      | 20 +++++++++++++++++++-
 docs/topics/impala_math_functions.xml           | 20 +++++++++++++++++++-
 docs/topics/impala_max.xml                      | 20 +++++++++++++++++++-
 docs/topics/impala_max_block_mgr_memory.xml     | 18 ++++++++++++++++++
 docs/topics/impala_max_errors.xml               | 18 ++++++++++++++++++
 docs/topics/impala_max_io_buffers.xml           | 18 ++++++++++++++++++
 docs/topics/impala_max_num_runtime_filters.xml  | 18 ++++++++++++++++++
 docs/topics/impala_max_scan_range_length.xml    | 18 ++++++++++++++++++
 docs/topics/impala_mem_limit.xml                | 18 ++++++++++++++++++
 docs/topics/impala_min.xml                      | 20 +++++++++++++++++++-
 docs/topics/impala_misc_functions.xml           | 18 ++++++++++++++++++
 docs/topics/impala_mixed_security.xml           | 18 ++++++++++++++++++
 docs/topics/impala_ndv.xml                      | 18 ++++++++++++++++++
 docs/topics/impala_new_features.xml             | 18 ++++++++++++++++++
 docs/topics/impala_noncm_installation.xml       | 18 ++++++++++++++++++
 docs/topics/impala_num_nodes.xml                | 18 ++++++++++++++++++
 docs/topics/impala_num_scanner_threads.xml      | 18 ++++++++++++++++++
 docs/topics/impala_odbc.xml                     | 18 ++++++++++++++++++
 docs/topics/impala_offset.xml                   | 18 ++++++++++++++++++
 docs/topics/impala_operators.xml                | 18 ++++++++++++++++++
 .../impala_optimize_partition_key_scans.xml     | 18 ++++++++++++++++++
 docs/topics/impala_order_by.xml                 | 20 +++++++++++++++++++-
 docs/topics/impala_parquet.xml                  | 18 ++++++++++++++++++
 .../impala_parquet_annotate_strings_utf8.xml    | 18 ++++++++++++++++++
 .../topics/impala_parquet_compression_codec.xml | 18 ++++++++++++++++++
 ...mpala_parquet_fallback_schema_resolution.xml | 18 ++++++++++++++++++
 docs/topics/impala_parquet_file_size.xml        | 18 ++++++++++++++++++
 docs/topics/impala_partitioning.xml             | 18 ++++++++++++++++++
 docs/topics/impala_perf_benchmarking.xml        | 18 ++++++++++++++++++
 docs/topics/impala_perf_cookbook.xml            | 18 ++++++++++++++++++
 docs/topics/impala_perf_ddl.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_perf_hdfs_caching.xml        | 18 ++++++++++++++++++
 docs/topics/impala_perf_joins.xml               | 18 ++++++++++++++++++
 docs/topics/impala_perf_resources.xml           | 18 ++++++++++++++++++
 docs/topics/impala_perf_skew.xml                | 18 ++++++++++++++++++
 docs/topics/impala_perf_stats.xml               | 18 ++++++++++++++++++
 docs/topics/impala_perf_testing.xml             | 18 ++++++++++++++++++
 docs/topics/impala_performance.xml              | 18 ++++++++++++++++++
 docs/topics/impala_planning.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_porting.xml                  | 18 ++++++++++++++++++
 docs/topics/impala_ports.xml                    | 18 ++++++++++++++++++
 docs/topics/impala_prefetch_mode.xml            | 18 ++++++++++++++++++
 docs/topics/impala_prereqs.xml                  | 18 ++++++++++++++++++
 docs/topics/impala_processes.xml                | 18 ++++++++++++++++++
 docs/topics/impala_proxy.xml                    | 18 ++++++++++++++++++
 docs/topics/impala_query_lifetime.xml           | 18 ++++++++++++++++++
 docs/topics/impala_query_options.xml            | 18 ++++++++++++++++++
 docs/topics/impala_query_timeout_s.xml          | 18 ++++++++++++++++++
 docs/topics/impala_rcfile.xml                   | 18 ++++++++++++++++++
 docs/topics/impala_real.xml                     | 18 ++++++++++++++++++
 docs/topics/impala_refresh.xml                  | 18 ++++++++++++++++++
 docs/topics/impala_release_notes.xml            | 18 ++++++++++++++++++
 docs/topics/impala_relnotes.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_replica_preference.xml       | 18 ++++++++++++++++++
 docs/topics/impala_request_pool.xml             | 18 ++++++++++++++++++
 .../impala_reservation_request_timeout.xml      | 18 ++++++++++++++++++
 docs/topics/impala_reserved_words.xml           | 20 +++++++++++++++++++-
 docs/topics/impala_resource_management.xml      | 18 ++++++++++++++++++
 docs/topics/impala_revoke.xml                   | 18 ++++++++++++++++++
 docs/topics/impala_rm_initial_mem.xml           | 18 ++++++++++++++++++
 .../topics/impala_runtime_bloom_filter_size.xml | 18 ++++++++++++++++++
 docs/topics/impala_runtime_filter_max_size.xml  | 18 ++++++++++++++++++
 docs/topics/impala_runtime_filter_min_size.xml  | 18 ++++++++++++++++++
 docs/topics/impala_runtime_filter_mode.xml      | 18 ++++++++++++++++++
 .../impala_runtime_filter_wait_time_ms.xml      | 18 ++++++++++++++++++
 docs/topics/impala_runtime_filtering.xml        | 18 ++++++++++++++++++
 docs/topics/impala_s3.xml                       | 18 ++++++++++++++++++
 docs/topics/impala_s3_skip_insert_staging.xml   | 18 ++++++++++++++++++
 docs/topics/impala_scalability.xml              | 20 +++++++++++++++++++-
 .../impala_scan_node_codegen_threshold.xml      | 18 ++++++++++++++++++
 docs/topics/impala_schedule_random_replica.xml  | 18 ++++++++++++++++++
 docs/topics/impala_schema_design.xml            | 18 ++++++++++++++++++
 docs/topics/impala_schema_objects.xml           | 18 ++++++++++++++++++
 docs/topics/impala_security.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_security_files.xml           | 18 ++++++++++++++++++
 docs/topics/impala_security_guidelines.xml      | 18 ++++++++++++++++++
 docs/topics/impala_security_install.xml         | 18 ++++++++++++++++++
 docs/topics/impala_security_metastore.xml       | 18 ++++++++++++++++++
 docs/topics/impala_security_webui.xml           | 18 ++++++++++++++++++
 docs/topics/impala_select.xml                   | 18 ++++++++++++++++++
 docs/topics/impala_seq_compression_mode.xml     | 18 ++++++++++++++++++
 docs/topics/impala_seqfile.xml                  | 18 ++++++++++++++++++
 docs/topics/impala_set.xml                      | 18 ++++++++++++++++++
 docs/topics/impala_shell_commands.xml           | 18 ++++++++++++++++++
 docs/topics/impala_shell_options.xml            | 18 ++++++++++++++++++
 docs/topics/impala_shell_running_commands.xml   | 18 ++++++++++++++++++
 docs/topics/impala_show.xml                     | 20 +++++++++++++++++++-
 docs/topics/impala_smallint.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_ssl.xml                      | 18 ++++++++++++++++++
 docs/topics/impala_stddev.xml                   | 18 ++++++++++++++++++
 docs/topics/impala_string.xml                   | 18 ++++++++++++++++++
 docs/topics/impala_string_functions.xml         | 20 +++++++++++++++++++-
 docs/topics/impala_struct.xml                   | 18 ++++++++++++++++++
 docs/topics/impala_subqueries.xml               | 18 ++++++++++++++++++
 docs/topics/impala_sum.xml                      | 20 +++++++++++++++++++-
 docs/topics/impala_support_start_over.xml       | 18 ++++++++++++++++++
 docs/topics/impala_sync_ddl.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_tables.xml                   | 18 ++++++++++++++++++
 docs/topics/impala_timeouts.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_timestamp.xml                | 18 ++++++++++++++++++
 docs/topics/impala_tinyint.xml                  | 18 ++++++++++++++++++
 docs/topics/impala_trouble_bad_results.xml      | 18 ++++++++++++++++++
 docs/topics/impala_trouble_memory.xml           | 18 ++++++++++++++++++
 docs/topics/impala_trouble_query_fail.xml       | 18 ++++++++++++++++++
 docs/topics/impala_trouble_sql.xml              | 18 ++++++++++++++++++
 docs/topics/impala_trouble_startup.xml          | 18 ++++++++++++++++++
 docs/topics/impala_troubleshooting.xml          | 18 ++++++++++++++++++
 docs/topics/impala_truncate_table.xml           | 20 +++++++++++++++++++-
 docs/topics/impala_tutorial.xml                 | 20 +++++++++++++++++++-
 docs/topics/impala_txtfile.xml                  | 18 ++++++++++++++++++
 docs/topics/impala_udf.xml                      | 18 ++++++++++++++++++
 docs/topics/impala_union.xml                    | 18 ++++++++++++++++++
 docs/topics/impala_update.xml                   | 18 ++++++++++++++++++
 docs/topics/impala_upgrading.xml                | 18 ++++++++++++++++++
 docs/topics/impala_upsert.xml                   | 18 ++++++++++++++++++
 docs/topics/impala_use.xml                      | 18 ++++++++++++++++++
 docs/topics/impala_v_cpu_cores.xml              | 18 ++++++++++++++++++
 docs/topics/impala_varchar.xml                  | 18 ++++++++++++++++++
 docs/topics/impala_variance.xml                 | 18 ++++++++++++++++++
 docs/topics/impala_views.xml                    | 18 ++++++++++++++++++
 docs/topics/impala_webui.xml                    | 18 ++++++++++++++++++
 docs/topics/impala_window_functions.xml         | 18 ++++++++++++++++++
 docs/topics/impala_with.xml                     | 18 ++++++++++++++++++
 258 files changed, 4659 insertions(+), 26 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/bin/rat_exclude_files.txt
----------------------------------------------------------------------
diff --git a/bin/rat_exclude_files.txt b/bin/rat_exclude_files.txt
index 2f09ce1..f767c47 100644
--- a/bin/rat_exclude_files.txt
+++ b/bin/rat_exclude_files.txt
@@ -1,10 +1,9 @@
 # These are the globs that RAT ignores when doing a copyright
 # audit. Comments start with "# ".
 
-# http://www.apache.org/legal/src-headers.html: "A file without any
-# degree of creativity in either its literal elements or its structure
-# is not protected by copyright law; therefore, such a file does not
-# require a license header."
+# http://www.apache.org/legal/src-headers.html: "A file without any degree of 
creativity
+# in either its literal elements or its structure is not protected by 
copyright law;
+# therefore, such a file does not require a license header."
 .clang-format
 .gitignore
 */.gitignore
@@ -39,7 +38,6 @@ www/jquery/jquery-1.12.4.min.js
 tests/comparison/leopard/static/css/hljs.css
 tests/comparison/leopard/static/js/highlight.pack.js
 
-
 # http://www.apache.org/legal/src-headers.html: "Short informational text 
files; for
 # example README, INSTALL files. The expectation is that these files make it 
obvious which
 # product they relate to."
@@ -53,6 +51,7 @@ testdata/bin/README-BENCHMARK-TEST-GENERATION
 tests/comparison/ORACLE.txt
 bin/distcc/README.md
 tests/comparison/POSTGRES.txt
+docs/generatingImpalaDoc.md
 
 # http://www.apache.org/legal/src-headers.html: "Test data for which the 
addition of a
 # source header would cause the tests to fail."
@@ -92,7 +91,6 @@ tests/shell/test_close_queries.sql
 tests/shell/test_file_comments.sql
 tests/shell/test_file_no_comments.sql
 tests/shell/test_var_substitution.sql
-tests/comparison/leopard/static/favicon.ico
 
 # Generated by Apache-licensed software:
 be/src/transport/config.h
@@ -119,3 +117,12 @@ www/common-footer.tmpl
 
 # GNU tar artifact
 pax_global_header
+
+# Files in binary image formats:
+tests/comparison/leopard/static/favicon.ico
+docs/images/howto_access_control.png
+docs/images/howto_per_node_peak_memory_usage.png
+docs/images/howto_show_histogram.png
+docs/images/howto_static_server_pools_config.png
+docs/images/impala_arch.jpeg
+docs/images/support_send_diagnostic_data.png

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/Cloudera-Impala-Release-Notes.ditamap
----------------------------------------------------------------------
diff --git a/docs/Cloudera-Impala-Release-Notes.ditamap 
b/docs/Cloudera-Impala-Release-Notes.ditamap
index 7545b2e..4f86e42 100644
--- a/docs/Cloudera-Impala-Release-Notes.ditamap
+++ b/docs/Cloudera-Impala-Release-Notes.ditamap
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE map PUBLIC "-//OASIS//DTD DITA Map//EN" "map.dtd">
 <map audience="standalone">
   <title>Cloudera Impala Release Notes</title>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/impala.ditamap
----------------------------------------------------------------------
diff --git a/docs/impala.ditamap b/docs/impala.ditamap
index 2ddd310..0e2b03d 100644
--- a/docs/impala.ditamap
+++ b/docs/impala.ditamap
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE map PUBLIC "-//OASIS//DTD DITA Map//EN" "map.dtd">
 <map id="impala">
   <title>Apache Impala (incubating) Guide</title>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/impala_html.ditaval
----------------------------------------------------------------------
diff --git a/docs/impala_html.ditaval b/docs/impala_html.ditaval
index b9403f6..688275e 100644
--- a/docs/impala_html.ditaval
+++ b/docs/impala_html.ditaval
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?><val>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!-- Exclude Cloudera-only content. This is typically material that's 
permanently hidden,
      e.g. obsolete or abandoned. Use pre-release for material being actively 
worked on
      that's not ready for prime time. -->

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/impala_pdf.ditaval
----------------------------------------------------------------------
diff --git a/docs/impala_pdf.ditaval b/docs/impala_pdf.ditaval
index c0f3b8e..041564e 100644
--- a/docs/impala_pdf.ditaval
+++ b/docs/impala_pdf.ditaval
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?><val>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!-- Exclude Cloudera-only content. This is typically material that's 
permanently hidden,
      e.g. obsolete or abandoned. Use pre-release for material being actively 
worked on
      that's not ready for prime time. -->

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/impala_sqlref.ditamap
----------------------------------------------------------------------
diff --git a/docs/impala_sqlref.ditamap b/docs/impala_sqlref.ditamap
index 608ce49..d4f7782 100644
--- a/docs/impala_sqlref.ditamap
+++ b/docs/impala_sqlref.ditamap
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE map PUBLIC "-//OASIS//DTD DITA Map//EN" "map.dtd">
 <map id="impala_sqlref">
   <title>Impala SQL Reference</title>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/shared/ImpalaVariables.xml
----------------------------------------------------------------------
diff --git a/docs/shared/ImpalaVariables.xml b/docs/shared/ImpalaVariables.xml
index 164bbb2..cb54ab1 100644
--- a/docs/shared/ImpalaVariables.xml
+++ b/docs/shared/ImpalaVariables.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="impala_vars">
   <title>Cloudera Impala Variables</title>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/shared/impala_common.xml
----------------------------------------------------------------------
diff --git a/docs/shared/impala_common.xml b/docs/shared/impala_common.xml
index b0c9ee5..6783f43 100644
--- a/docs/shared/impala_common.xml
+++ b/docs/shared/impala_common.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="common">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala.xml b/docs/topics/impala.xml
index 8dc7b2a..922a830 100644
--- a/docs/topics/impala.xml
+++ b/docs/topics/impala.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="about_impala">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_abort_on_default_limit_exceeded.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_abort_on_default_limit_exceeded.xml 
b/docs/topics/impala_abort_on_default_limit_exceeded.xml
index 5b159a7..ec6973b 100644
--- a/docs/topics/impala_abort_on_default_limit_exceeded.xml
+++ b/docs/topics/impala_abort_on_default_limit_exceeded.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept rev="obwl" id="abort_on_default_limit_exceeded">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_abort_on_error.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_abort_on_error.xml 
b/docs/topics/impala_abort_on_error.xml
index 950f8a4..81eac8d 100644
--- a/docs/topics/impala_abort_on_error.xml
+++ b/docs/topics/impala_abort_on_error.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="abort_on_error">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_admin.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_admin.xml b/docs/topics/impala_admin.xml
index 3da7d5f..2b9f032 100644
--- a/docs/topics/impala_admin.xml
+++ b/docs/topics/impala_admin.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="admin">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_admission.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_admission.xml b/docs/topics/impala_admission.xml
index ad53823..51f1fbf 100644
--- a/docs/topics/impala_admission.xml
+++ b/docs/topics/impala_admission.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept rev="1.3.0" id="admission_control">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_aggregate_functions.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_aggregate_functions.xml 
b/docs/topics/impala_aggregate_functions.xml
index 66d617a..a0299c1 100644
--- a/docs/topics/impala_aggregate_functions.xml
+++ b/docs/topics/impala_aggregate_functions.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="aggregate_functions">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_aliases.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_aliases.xml b/docs/topics/impala_aliases.xml
index fd686cd..f223c27 100644
--- a/docs/topics/impala_aliases.xml
+++ b/docs/topics/impala_aliases.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="aliases">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_allow_unsupported_formats.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_allow_unsupported_formats.xml 
b/docs/topics/impala_allow_unsupported_formats.xml
index fbf758e..8d7b0a5 100644
--- a/docs/topics/impala_allow_unsupported_formats.xml
+++ b/docs/topics/impala_allow_unsupported_formats.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="allow_unsupported_formats">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_alter_function.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_alter_function.xml 
b/docs/topics/impala_alter_function.xml
index 2ea0a26..d9d1b10 100644
--- a/docs/topics/impala_alter_function.xml
+++ b/docs/topics/impala_alter_function.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept audience="Cloudera" rev="1.x" id="alter_function">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_alter_table.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_alter_table.xml 
b/docs/topics/impala_alter_table.xml
index 61199cf..d763891 100644
--- a/docs/topics/impala_alter_table.xml
+++ b/docs/topics/impala_alter_table.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="alter_table">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_alter_view.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_alter_view.xml 
b/docs/topics/impala_alter_view.xml
index baf539d..f48a308 100644
--- a/docs/topics/impala_alter_view.xml
+++ b/docs/topics/impala_alter_view.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept rev="1.1" id="alter_view">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_analytic_functions.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_analytic_functions.xml 
b/docs/topics/impala_analytic_functions.xml
index 0a31363..6b94418 100644
--- a/docs/topics/impala_analytic_functions.xml
+++ b/docs/topics/impala_analytic_functions.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept rev="2.0.0" id="analytic_functions">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_appx_count_distinct.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_appx_count_distinct.xml 
b/docs/topics/impala_appx_count_distinct.xml
index 04078db..be03d96 100644
--- a/docs/topics/impala_appx_count_distinct.xml
+++ b/docs/topics/impala_appx_count_distinct.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept rev="2.0.0" id="appx_count_distinct">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_appx_median.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_appx_median.xml 
b/docs/topics/impala_appx_median.xml
index b97f6e3..bb06e72 100644
--- a/docs/topics/impala_appx_median.xml
+++ b/docs/topics/impala_appx_median.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept rev="1.2.1" id="appx_median">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_array.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_array.xml b/docs/topics/impala_array.xml
index f9519c1..be26874 100644
--- a/docs/topics/impala_array.xml
+++ b/docs/topics/impala_array.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="array">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_auditing.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_auditing.xml b/docs/topics/impala_auditing.xml
index 6332957..ecf03bf 100644
--- a/docs/topics/impala_auditing.xml
+++ b/docs/topics/impala_auditing.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="auditing">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_authentication.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_authentication.xml 
b/docs/topics/impala_authentication.xml
index 7200e5f..996a927 100644
--- a/docs/topics/impala_authentication.xml
+++ b/docs/topics/impala_authentication.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="authentication">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_authorization.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_authorization.xml 
b/docs/topics/impala_authorization.xml
index 5163b2f..646b8d2 100644
--- a/docs/topics/impala_authorization.xml
+++ b/docs/topics/impala_authorization.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept rev="1.1" id="authorization">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_avg.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_avg.xml b/docs/topics/impala_avg.xml
index d95b2d5..2d402ed 100644
--- a/docs/topics/impala_avg.xml
+++ b/docs/topics/impala_avg.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="avg">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_avro.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_avro.xml b/docs/topics/impala_avro.xml
index 04e84aa..d1c225b 100644
--- a/docs/topics/impala_avro.xml
+++ b/docs/topics/impala_avro.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="avro">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_batch_size.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_batch_size.xml 
b/docs/topics/impala_batch_size.xml
index eb54b14..5a2d073 100644
--- a/docs/topics/impala_batch_size.xml
+++ b/docs/topics/impala_batch_size.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="batch_size">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_bigint.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_bigint.xml b/docs/topics/impala_bigint.xml
index d9223b0..b97fd48 100644
--- a/docs/topics/impala_bigint.xml
+++ b/docs/topics/impala_bigint.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="bigint">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_bit_functions.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_bit_functions.xml 
b/docs/topics/impala_bit_functions.xml
index 2ac0f68..75666b2 100644
--- a/docs/topics/impala_bit_functions.xml
+++ b/docs/topics/impala_bit_functions.xml
@@ -1,4 +1,22 @@
-<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE concept PUBLIC "-//OASIS//DTD 
DITA Concept//EN" "concept.dtd">
+<?xml version="1.0" encoding="UTF-8"?><!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+<!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="bit_functions" rev="2.3.0">
 
   <title>Impala Bit Functions</title>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_boolean.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_boolean.xml b/docs/topics/impala_boolean.xml
index c788b33..fcb3ec7 100644
--- a/docs/topics/impala_boolean.xml
+++ b/docs/topics/impala_boolean.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="boolean">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_breakpad.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_breakpad.xml b/docs/topics/impala_breakpad.xml
index f764c2f..79e491c 100644
--- a/docs/topics/impala_breakpad.xml
+++ b/docs/topics/impala_breakpad.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="breakpad" rev="2.6.0 IMPALA-2686 CDH-40238">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_cdh.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_cdh.xml b/docs/topics/impala_cdh.xml
index 7ecba74..24500e5 100644
--- a/docs/topics/impala_cdh.xml
+++ b/docs/topics/impala_cdh.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="impala_cdh">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_char.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_char.xml b/docs/topics/impala_char.xml
index 0298d57..448bd01 100644
--- a/docs/topics/impala_char.xml
+++ b/docs/topics/impala_char.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="char" rev="2.0.0">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_cluster_sizing.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_cluster_sizing.xml 
b/docs/topics/impala_cluster_sizing.xml
index 382f68c..e68bbdf 100644
--- a/docs/topics/impala_cluster_sizing.xml
+++ b/docs/topics/impala_cluster_sizing.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="cluster_sizing">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_cm_installation.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_cm_installation.xml 
b/docs/topics/impala_cm_installation.xml
index 2cc2ac5..7a4ad60 100644
--- a/docs/topics/impala_cm_installation.xml
+++ b/docs/topics/impala_cm_installation.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="cm_installation">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_comments.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_comments.xml b/docs/topics/impala_comments.xml
index 07531dc..82f6017 100644
--- a/docs/topics/impala_comments.xml
+++ b/docs/topics/impala_comments.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="comments">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_complex_types.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_complex_types.xml 
b/docs/topics/impala_complex_types.xml
index 105ecdd..11566bd 100644
--- a/docs/topics/impala_complex_types.xml
+++ b/docs/topics/impala_complex_types.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept rev="2.3.0" id="complex_types">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_components.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_components.xml 
b/docs/topics/impala_components.xml
index 44e5c34..d1c4311 100644
--- a/docs/topics/impala_components.xml
+++ b/docs/topics/impala_components.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="intro_components">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_compression_codec.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_compression_codec.xml 
b/docs/topics/impala_compression_codec.xml
index 739c651..f83cdb4 100644
--- a/docs/topics/impala_compression_codec.xml
+++ b/docs/topics/impala_compression_codec.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept rev="2.0.0" id="compression_codec">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_compute_stats.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_compute_stats.xml 
b/docs/topics/impala_compute_stats.xml
index b915b77..31d9249 100644
--- a/docs/topics/impala_compute_stats.xml
+++ b/docs/topics/impala_compute_stats.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept rev="1.2.2" id="compute_stats">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_concepts.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_concepts.xml b/docs/topics/impala_concepts.xml
index 74c1016..942cbd0 100644
--- a/docs/topics/impala_concepts.xml
+++ b/docs/topics/impala_concepts.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="concepts">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_conditional_functions.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_conditional_functions.xml 
b/docs/topics/impala_conditional_functions.xml
index 23de779..1056db1 100644
--- a/docs/topics/impala_conditional_functions.xml
+++ b/docs/topics/impala_conditional_functions.xml
@@ -1,4 +1,22 @@
-<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE concept PUBLIC "-//OASIS//DTD 
DITA Concept//EN" "concept.dtd">
+<?xml version="1.0" encoding="UTF-8"?><!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+<!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="conditional_functions">
 
   <title>Impala Conditional Functions</title>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_config.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_config.xml b/docs/topics/impala_config.xml
index 7ea82e5..5fd35db 100644
--- a/docs/topics/impala_config.xml
+++ b/docs/topics/impala_config.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="config">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_config_options.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_config_options.xml 
b/docs/topics/impala_config_options.xml
index a08aafa..1346fe3 100644
--- a/docs/topics/impala_config_options.xml
+++ b/docs/topics/impala_config_options.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="config_options">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_config_performance.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_config_performance.xml 
b/docs/topics/impala_config_performance.xml
index 0a44a33..7c2e270 100644
--- a/docs/topics/impala_config_performance.xml
+++ b/docs/topics/impala_config_performance.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="config_performance">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_connecting.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_connecting.xml 
b/docs/topics/impala_connecting.xml
index 354e698..b3428c3 100644
--- a/docs/topics/impala_connecting.xml
+++ b/docs/topics/impala_connecting.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="connecting">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_conversion_functions.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_conversion_functions.xml 
b/docs/topics/impala_conversion_functions.xml
index 36f5ec4..00cb8b1 100644
--- a/docs/topics/impala_conversion_functions.xml
+++ b/docs/topics/impala_conversion_functions.xml
@@ -1,4 +1,22 @@
-<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE concept PUBLIC "-//OASIS//DTD 
DITA Concept//EN" "concept.dtd">
+<?xml version="1.0" encoding="UTF-8"?><!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+<!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="conversion_functions">
 
   <title>Impala Type Conversion Functions</title>

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_count.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_count.xml b/docs/topics/impala_count.xml
index 4f9a697..d492a8f 100644
--- a/docs/topics/impala_count.xml
+++ b/docs/topics/impala_count.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept id="count">
 

http://git-wip-us.apache.org/repos/asf/incubator-impala/blob/d484d2f6/docs/topics/impala_create_data_source.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_create_data_source.xml 
b/docs/topics/impala_create_data_source.xml
index a93d6bc..9372147 100644
--- a/docs/topics/impala_create_data_source.xml
+++ b/docs/topics/impala_create_data_source.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
 <!DOCTYPE concept PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
 <concept audience="Cloudera" rev="1.4.0" id="create_data_source">
 


Reply via email to