Doris on ES by HTTP way#925

Merged

imay merged 73 commits intomasterfrom

Apr 28, 2019

Commits on Apr 28, 2019

Add Elasticsearch scan reader (#802)

wuyunfeng
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Introduce ES http scan node (#807)

lide-reed
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Moidfy scan interface (#809)

wuyunfeng
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Bug-fix for some wrong logic (#810)

wuyunfeng
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Introduce ExtLiteral and revise interface with reader (#813)

lide-reed
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Modify ESScanReader::get_next and ScrollParser

lide-reed
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Add fill_tuple to ScrollParser

lide-reed
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Add member functions to ExtLiteral

lide-reed
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Add value_to_string in ExtLiteral

lide-reed
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Fix some issues

lide-reed
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Improve EsPredicate related structures

lide-reed
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Fix some issues and query successfully

lide-reed
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Ignore new_filter_in when pushing down

lide-reed
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Add PushDown filters for predicates

wuyunfeng
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Add virtual destructor and delete unused variable

wuyunfeng
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Bug-fix for empty predicates

wuyunfeng
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Fix some issues for predicate

lide-reed
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Change local used variable

wuyunfeng
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Bug-fix: add semicolon for builder

wuyunfeng
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Modify UT and add comment to builder

wuyunfeng
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Bug-fix for CMake

wuyunfeng
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Replace es_query with esquery

wuyunfeng
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Change to pass predicates

lide-reed
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Modify doris-fe support http transport mode

wuyunfeng
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Simplify processing esquery

wuyunfeng
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Modify some errors

wuyunfeng
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Add unit tests for EsHttpScanNode and EsPredicate

lide-reed
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Modify some FE error and Add predicate validator for BE

wuyunfeng
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Delete unuseful debug log

wuyunfeng
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Change reference for check_es_query

wuyunfeng
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Process conjuncts to ES and doris respectively

lide-reed
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Pushdown Like, Date and DateTime predicate to ES

lide-reed
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Fix shards to _shards in ESScanReader

lide-reed
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Fix multithreads for EsHttpScanNode

lide-reed
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Add error status when data has an array in EsScrollParser

lide-reed
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Modify FE request logic and resolve http 401 problem

wuyunfeng
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Modify FE request logic and resolve http 401 problem

wuyunfeng
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Introduce is_literal_node() to avoid get_value failure

lide-reed
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Fix an error that send request with empty scroll_id

lide-reed
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Fix a bug when converting int8_t to string

lide-reed
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Return status for scanner thread of EsHttpScanner

lide-reed
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Fix a bug of predicate when it includes is_not_in statement

lide-reed
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Fix a bug in value_to_string() by introducing to_string()

lide-reed
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Fix date issue in hash join

lide-reed
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Add http client error logic for response callback and add some test to UT

wuyunfeng
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Add http client error logic for response callback and add some test to UT

wuyunfeng
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Improve error prompt when query from ES server

lide-reed
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Add http client error logic for response callback and add some test to UT

wuyunfeng
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Update http client test

lide-reed
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Add missed license head and align code

lide-reed
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Adjust some code format

lide-reed
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Improve the readability of code by adding const

lide-reed
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Optimize es_query_builder function call

wuyunfeng
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Fix some format issues

lide-reed
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Fix a bug when show a ES table

lide-reed
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Relocate es related source

wuyunfeng
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Optimize codes

lide-reed
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Optimize some codes

lide-reed
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Adjust unit test ES http related accordingly

lide-reed
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Adjust unit test ES http related accordingly

lide-reed
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Reconstruct ScrollParser

lide-reed
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Change build_disjuncts_list to return error message

lide-reed
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Fix a memory leak in ESScanReader

lide-reed
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Avoid memory issue by introducing unique_ptr

lide-reed
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Fix unit test accordingly

lide-reed
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Supress ASAN error

lide-reed
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Supress ASAN error

lide-reed
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Add missed delete

lide-reed
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Fix a memory issue

lide-reed
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Introduce expr_without_cast() â

lide-reed
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Add reference for for-each (#1055)

wuyunfeng
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Remove obsolete code
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Fix a issue introduced by rebase conflict
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