This is an automated email from the ASF dual-hosted git repository.
github-bot pushed a commit to branch gh-pages
in repository https://gitbox.apache.org/repos/asf/iceberg-rust.git
The following commit(s) were added to refs/heads/gh-pages by this push:
new c1020818f deploy: 5124737f9946ccc61f47542138c7376fde8e3d7d
c1020818f is described below
commit c1020818fe400102e4e3b867c455ff33d1eb89e5
Author: blackmwk <[email protected]>
AuthorDate: Wed Feb 4 01:53:27 2026 +0000
deploy: 5124737f9946ccc61f47542138c7376fde8e3d7d
---
api/iceberg/io/index.html | 2 +-
api/src-files.js | 4 +-
api/src/iceberg/io/local_fs.rs.html | 537 ++++++++++++++++++++++++++++++++++++
api/src/iceberg/io/mod.rs.html | 31 ++-
4 files changed, 556 insertions(+), 18 deletions(-)
diff --git a/api/iceberg/io/index.html b/api/iceberg/io/index.html
index b1829ffea..2ee77ec69 100644
--- a/api/iceberg/io/index.html
+++ b/api/iceberg/io/index.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta
name="viewport" content="width=device-width, initial-scale=1.0"><meta
name="generator" content="rustdoc"><meta name="description" content="File io
implementation."><title>iceberg::io -
Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff
[...]
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta
name="viewport" content="width=device-width, initial-scale=1.0"><meta
name="generator" content="rustdoc"><meta name="description" content="File io
implementation."><title>iceberg::io -
Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff
[...]
<h2 id="how-to-build-fileio"><a class="doc-anchor"
href="#how-to-build-fileio">ยง</a>How to build <code>FileIO</code></h2>
<p>We provided a <code>FileIOBuilder</code> to build <code>FileIO</code> from
scratch. For example:</p>
diff --git a/api/src-files.js b/api/src-files.js
index 993cce989..5838f8cc0 100644
--- a/api/src-files.js
+++ b/api/src-files.js
@@ -1,2 +1,2 @@
-createSrcSidebar('[["iceberg",["",[["arrow",[],["caching_delete_file_loader.rs","delete_file_loader.rs","delete_filter.rs","mod.rs","nan_val_cnt_visitor.rs","partition_value_calculator.rs","reader.rs","record_batch_partition_splitter.rs","record_batch_projector.rs","record_batch_transformer.rs","schema.rs","value.rs"]],["avro",[],["mod.rs","schema.rs"]],["catalog",[["memory",[],["catalog.rs","mod.rs","namespace_state.rs"]]],["metadata_location.rs","mod.rs"]],["expr",[["visitors",[],["bou
[...]
-//{"start":19,"fragment_lengths":[2656,42,91,90,46,80,72,67,313,49,55,109,42]}
\ No newline at end of file
+createSrcSidebar('[["iceberg",["",[["arrow",[],["caching_delete_file_loader.rs","delete_file_loader.rs","delete_filter.rs","mod.rs","nan_val_cnt_visitor.rs","partition_value_calculator.rs","reader.rs","record_batch_partition_splitter.rs","record_batch_projector.rs","record_batch_transformer.rs","schema.rs","value.rs"]],["avro",[],["mod.rs","schema.rs"]],["catalog",[["memory",[],["catalog.rs","mod.rs","namespace_state.rs"]]],["metadata_location.rs","mod.rs"]],["expr",[["visitors",[],["bou
[...]
+//{"start":19,"fragment_lengths":[2670,42,91,90,46,80,72,67,313,49,55,109,42]}
\ No newline at end of file
diff --git a/api/src/iceberg/io/local_fs.rs.html
b/api/src/iceberg/io/local_fs.rs.html
new file mode 100644
index 000000000..1b7783f91
--- /dev/null
+++ b/api/src/iceberg/io/local_fs.rs.html
@@ -0,0 +1,537 @@
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta
name="viewport" content="width=device-width, initial-scale=1.0"><meta
name="generator" content="rustdoc"><meta name="description" content="Source of
the Rust file `crates/iceberg/src/io/local_fs.rs`."><title>local_fs.rs -
source</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.wo
[...]
+<a href=#2 id=2 data-nosnippet>2</a>// or more contributor license agreements.
See the NOTICE file
+<a href=#3 id=3 data-nosnippet>3</a>// distributed with this work for
additional information
+<a href=#4 id=4 data-nosnippet>4</a>// regarding copyright ownership. The ASF
licenses this file
+<a href=#5 id=5 data-nosnippet>5</a>// to you under the Apache License,
Version 2.0 (the
+<a href=#6 id=6 data-nosnippet>6</a>// "License"); you may not use this file
except in compliance
+<a href=#7 id=7 data-nosnippet>7</a>// with the License. You may obtain a
copy of the License at
+<a href=#8 id=8 data-nosnippet>8</a>//
+<a href=#9 id=9 data-nosnippet>9</a>//
http://www.apache.org/licenses/LICENSE-2.0
+<a href=#10 id=10 data-nosnippet>10</a>//
+<a href=#11 id=11 data-nosnippet>11</a>// Unless required by applicable law or
agreed to in writing,
+<a href=#12 id=12 data-nosnippet>12</a>// software distributed under the
License is distributed on an
+<a href=#13 id=13 data-nosnippet>13</a>// "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY
+<a href=#14 id=14 data-nosnippet>14</a>// KIND, either express or implied.
See the License for the
+<a href=#15 id=15 data-nosnippet>15</a>// specific language governing
permissions and limitations
+<a href=#16 id=16 data-nosnippet>16</a>// under the License.
+<a href=#17 id=17 data-nosnippet>17</a>
+<a href=#18 id=18 data-nosnippet>18</a></span><span class="doccomment">//!
Local filesystem storage implementation for testing.
+<a href=#19 id=19 data-nosnippet>19</a>//!
+<a href=#20 id=20 data-nosnippet>20</a>//! This module provides a
`LocalFsStorage` implementation that uses standard
+<a href=#21 id=21 data-nosnippet>21</a>//! Rust filesystem operations. It is
primarily intended for unit testing
+<a href=#22 id=22 data-nosnippet>22</a>//! scenarios where tests need to
read/write files on the local filesystem.
+<a href=#23 id=23 data-nosnippet>23</a>
+<a href=#24 id=24 data-nosnippet>24</a></span><span class="kw">use
</span>std::fs;
+<a href=#25 id=25 data-nosnippet>25</a><span class="kw">use
</span>std::io::{Read, Seek, SeekFrom, Write};
+<a href=#26 id=26 data-nosnippet>26</a><span class="kw">use
</span>std::ops::Range;
+<a href=#27 id=27 data-nosnippet>27</a><span class="kw">use
</span>std::path::PathBuf;
+<a href=#28 id=28 data-nosnippet>28</a><span class="kw">use
</span>std::sync::Arc;
+<a href=#29 id=29 data-nosnippet>29</a>
+<a href=#30 id=30 data-nosnippet>30</a><span class="kw">use
</span>async_trait::async_trait;
+<a href=#31 id=31 data-nosnippet>31</a><span class="kw">use
</span>bytes::Bytes;
+<a href=#32 id=32 data-nosnippet>32</a><span class="kw">use
</span>serde::{Deserialize, Serialize};
+<a href=#33 id=33 data-nosnippet>33</a>
+<a href=#34 id=34 data-nosnippet>34</a><span class="kw">use super</span>::{
+<a href=#35 id=35 data-nosnippet>35</a> FileMetadata, FileRead, FileWrite,
InputFile, OutputFile, Storage, StorageConfig,
+<a href=#36 id=36 data-nosnippet>36</a> StorageFactory,
+<a href=#37 id=37 data-nosnippet>37</a>};
+<a href=#38 id=38 data-nosnippet>38</a><span class="kw">use
crate</span>::{Error, ErrorKind, <span class="prelude-ty">Result</span>};
+<a href=#39 id=39 data-nosnippet>39</a>
+<a href=#40 id=40 data-nosnippet>40</a><span class="doccomment">/// Local
filesystem storage implementation.
+<a href=#41 id=41 data-nosnippet>41</a>///
+<a href=#42 id=42 data-nosnippet>42</a>/// This storage implementation uses
standard Rust filesystem operations,
+<a href=#43 id=43 data-nosnippet>43</a>/// making it suitable for unit tests
that need to read/write files on disk.
+<a href=#44 id=44 data-nosnippet>44</a>///
+<a href=#45 id=45 data-nosnippet>45</a>/// # Path Normalization
+<a href=#46 id=46 data-nosnippet>46</a>///
+<a href=#47 id=47 data-nosnippet>47</a>/// The storage normalizes paths to
handle various formats:
+<a href=#48 id=48 data-nosnippet>48</a>/// - `file:///path/to/file` ->
`/path/to/file`
+<a href=#49 id=49 data-nosnippet>49</a>/// - `file:/path/to/file` ->
`/path/to/file`
+<a href=#50 id=50 data-nosnippet>50</a>/// - `/path/to/file` ->
`/path/to/file`
+<a href=#51 id=51 data-nosnippet>51</a>/// ```
+<a href=#52 id=52 data-nosnippet>52</a></span><span
class="attr">#[derive(Debug, Clone, Default, Serialize, Deserialize)]
+<a href=#53 id=53 data-nosnippet>53</a></span><span class="kw">pub struct
</span>LocalFsStorage;
+<a href=#54 id=54 data-nosnippet>54</a>
+<a href=#55 id=55 data-nosnippet>55</a><span class="kw">impl
</span>LocalFsStorage {
+<a href=#56 id=56 data-nosnippet>56</a> <span class="doccomment">/// Create
a new `LocalFsStorage` instance.
+<a href=#57 id=57 data-nosnippet>57</a> </span><span class="kw">pub fn
</span>new() -> <span class="self">Self </span>{
+<a href=#58 id=58 data-nosnippet>58</a> <span class="self">Self
+<a href=#59 id=59 data-nosnippet>59</a> </span>}
+<a href=#60 id=60 data-nosnippet>60</a>
+<a href=#61 id=61 data-nosnippet>61</a> <span class="doccomment">///
Normalize a path by removing scheme prefixes.
+<a href=#62 id=62 data-nosnippet>62</a> ///
+<a href=#63 id=63 data-nosnippet>63</a> /// This handles the following
formats:
+<a href=#64 id=64 data-nosnippet>64</a> /// - `file:///path` -> `/path`
+<a href=#65 id=65 data-nosnippet>65</a> /// - `file://path` -> `/path`
(treats as absolute)
+<a href=#66 id=66 data-nosnippet>66</a> /// - `file:/path` -> `/path`
+<a href=#67 id=67 data-nosnippet>67</a> /// - `/path` -> `/path`
+<a href=#68 id=68 data-nosnippet>68</a> </span><span
class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn
</span>normalize_path(path: <span class="kw-2">&</span>str) -> PathBuf {
+<a href=#69 id=69 data-nosnippet>69</a> <span class="kw">let
</span>path = <span class="kw">if let </span><span
class="prelude-val">Some</span>(stripped) = path.strip_prefix(<span
class="string">"file://"</span>) {
+<a href=#70 id=70 data-nosnippet>70</a> <span class="comment">//
file:///path -> /path or file://path -> /path
+<a href=#71 id=71 data-nosnippet>71</a> </span><span class="kw">if
</span>stripped.starts_with(<span class="string">'/'</span>) {
+<a href=#72 id=72 data-nosnippet>72</a> stripped.to_string()
+<a href=#73 id=73 data-nosnippet>73</a> } <span class="kw">else
</span>{
+<a href=#74 id=74 data-nosnippet>74</a> <span
class="macro">format!</span>(<span class="string">"/{stripped}"</span>)
+<a href=#75 id=75 data-nosnippet>75</a> }
+<a href=#76 id=76 data-nosnippet>76</a> } <span class="kw">else if let
</span><span class="prelude-val">Some</span>(stripped) =
path.strip_prefix(<span class="string">"file:"</span>) {
+<a href=#77 id=77 data-nosnippet>77</a> <span class="comment">//
file:/path -> /path
+<a href=#78 id=78 data-nosnippet>78</a> </span><span class="kw">if
</span>stripped.starts_with(<span class="string">'/'</span>) {
+<a href=#79 id=79 data-nosnippet>79</a> stripped.to_string()
+<a href=#80 id=80 data-nosnippet>80</a> } <span class="kw">else
</span>{
+<a href=#81 id=81 data-nosnippet>81</a> <span
class="macro">format!</span>(<span class="string">"/{stripped}"</span>)
+<a href=#82 id=82 data-nosnippet>82</a> }
+<a href=#83 id=83 data-nosnippet>83</a> } <span class="kw">else </span>{
+<a href=#84 id=84 data-nosnippet>84</a> path.to_string()
+<a href=#85 id=85 data-nosnippet>85</a> };
+<a href=#86 id=86 data-nosnippet>86</a> PathBuf::from(path)
+<a href=#87 id=87 data-nosnippet>87</a> }
+<a href=#88 id=88 data-nosnippet>88</a>}
+<a href=#89 id=89 data-nosnippet>89</a>
+<a href=#90 id=90 data-nosnippet>90</a><span class="attr">#[async_trait]
+<a href=#91 id=91 data-nosnippet>91</a>#[typetag::serde]
+<a href=#92 id=92 data-nosnippet>92</a></span><span class="kw">impl
</span>Storage <span class="kw">for </span>LocalFsStorage {
+<a href=#93 id=93 data-nosnippet>93</a> <span class="kw">async fn
</span>exists(<span class="kw-2">&</span><span class="self">self</span>,
path: <span class="kw-2">&</span>str) -> <span
class="prelude-ty">Result</span><bool> {
+<a href=#94 id=94 data-nosnippet>94</a> <span class="kw">let
</span>path = <span class="self">Self</span>::normalize_path(path);
+<a href=#95 id=95 data-nosnippet>95</a> <span
class="prelude-val">Ok</span>(path.exists())
+<a href=#96 id=96 data-nosnippet>96</a> }
+<a href=#97 id=97 data-nosnippet>97</a>
+<a href=#98 id=98 data-nosnippet>98</a> <span class="kw">async fn
</span>metadata(<span class="kw-2">&</span><span class="self">self</span>,
path: <span class="kw-2">&</span>str) -> <span
class="prelude-ty">Result</span><FileMetadata> {
+<a href=#99 id=99 data-nosnippet>99</a> <span class="kw">let
</span>path = <span class="self">Self</span>::normalize_path(path);
+<a href=#100 id=100 data-nosnippet>100</a> <span class="kw">let
</span>metadata = fs::metadata(<span class="kw-2">&</span>path).map_err(|e|
{
+<a href=#101 id=101 data-nosnippet>101</a> Error::new(
+<a href=#102 id=102 data-nosnippet>102</a>
ErrorKind::DataInvalid,
+<a href=#103 id=103 data-nosnippet>103</a> <span
class="macro">format!</span>(<span class="string">"Failed to get metadata for
{}: {}"</span>, path.display(), e),
+<a href=#104 id=104 data-nosnippet>104</a> )
+<a href=#105 id=105 data-nosnippet>105</a> })<span
class="question-mark">?</span>;
+<a href=#106 id=106 data-nosnippet>106</a> <span
class="prelude-val">Ok</span>(FileMetadata {
+<a href=#107 id=107 data-nosnippet>107</a> size: metadata.len(),
+<a href=#108 id=108 data-nosnippet>108</a> })
+<a href=#109 id=109 data-nosnippet>109</a> }
+<a href=#110 id=110 data-nosnippet>110</a>
+<a href=#111 id=111 data-nosnippet>111</a> <span class="kw">async fn
</span>read(<span class="kw-2">&</span><span class="self">self</span>,
path: <span class="kw-2">&</span>str) -> <span
class="prelude-ty">Result</span><Bytes> {
+<a href=#112 id=112 data-nosnippet>112</a> <span class="kw">let
</span>path = <span class="self">Self</span>::normalize_path(path);
+<a href=#113 id=113 data-nosnippet>113</a> <span class="kw">let
</span>content = fs::read(<span class="kw-2">&</span>path).map_err(|e| {
+<a href=#114 id=114 data-nosnippet>114</a> Error::new(
+<a href=#115 id=115 data-nosnippet>115</a>
ErrorKind::DataInvalid,
+<a href=#116 id=116 data-nosnippet>116</a> <span
class="macro">format!</span>(<span class="string">"Failed to read file {}:
{}"</span>, path.display(), e),
+<a href=#117 id=117 data-nosnippet>117</a> )
+<a href=#118 id=118 data-nosnippet>118</a> })<span
class="question-mark">?</span>;
+<a href=#119 id=119 data-nosnippet>119</a> <span
class="prelude-val">Ok</span>(Bytes::from(content))
+<a href=#120 id=120 data-nosnippet>120</a> }
+<a href=#121 id=121 data-nosnippet>121</a>
+<a href=#122 id=122 data-nosnippet>122</a> <span class="kw">async fn
</span>reader(<span class="kw-2">&</span><span class="self">self</span>,
path: <span class="kw-2">&</span>str) -> <span
class="prelude-ty">Result</span><Box<<span class="kw">dyn
</span>FileRead>> {
+<a href=#123 id=123 data-nosnippet>123</a> <span class="kw">let
</span>path = <span class="self">Self</span>::normalize_path(path);
+<a href=#124 id=124 data-nosnippet>124</a> <span class="kw">let
</span>file = fs::File::open(<span class="kw-2">&</span>path).map_err(|e| {
+<a href=#125 id=125 data-nosnippet>125</a> Error::new(
+<a href=#126 id=126 data-nosnippet>126</a>
ErrorKind::DataInvalid,
+<a href=#127 id=127 data-nosnippet>127</a> <span
class="macro">format!</span>(<span class="string">"Failed to open file {}:
{}"</span>, path.display(), e),
+<a href=#128 id=128 data-nosnippet>128</a> )
+<a href=#129 id=129 data-nosnippet>129</a> })<span
class="question-mark">?</span>;
+<a href=#130 id=130 data-nosnippet>130</a> <span
class="prelude-val">Ok</span>(Box::new(LocalFsFileRead::new(file)))
+<a href=#131 id=131 data-nosnippet>131</a> }
+<a href=#132 id=132 data-nosnippet>132</a>
+<a href=#133 id=133 data-nosnippet>133</a> <span class="kw">async fn
</span>write(<span class="kw-2">&</span><span class="self">self</span>,
path: <span class="kw-2">&</span>str, bs: Bytes) -> <span
class="prelude-ty">Result</span><()> {
+<a href=#134 id=134 data-nosnippet>134</a> <span class="kw">let
</span>path = <span class="self">Self</span>::normalize_path(path);
+<a href=#135 id=135 data-nosnippet>135</a>
+<a href=#136 id=136 data-nosnippet>136</a> <span class="comment">//
Create parent directories if they don't exist
+<a href=#137 id=137 data-nosnippet>137</a> </span><span class="kw">if
let </span><span class="prelude-val">Some</span>(parent) = path.parent() {
+<a href=#138 id=138 data-nosnippet>138</a>
fs::create_dir_all(parent).map_err(|e| {
+<a href=#139 id=139 data-nosnippet>139</a> Error::new(
+<a href=#140 id=140 data-nosnippet>140</a>
ErrorKind::Unexpected,
+<a href=#141 id=141 data-nosnippet>141</a> <span
class="macro">format!</span>(<span class="string">"Failed to create directory
{}: {}"</span>, parent.display(), e),
+<a href=#142 id=142 data-nosnippet>142</a> )
+<a href=#143 id=143 data-nosnippet>143</a> })<span
class="question-mark">?</span>;
+<a href=#144 id=144 data-nosnippet>144</a> }
+<a href=#145 id=145 data-nosnippet>145</a>
+<a href=#146 id=146 data-nosnippet>146</a> fs::write(<span
class="kw-2">&</span>path, <span class="kw-2">&</span>bs).map_err(|e| {
+<a href=#147 id=147 data-nosnippet>147</a> Error::new(
+<a href=#148 id=148 data-nosnippet>148</a>
ErrorKind::Unexpected,
+<a href=#149 id=149 data-nosnippet>149</a> <span
class="macro">format!</span>(<span class="string">"Failed to write file {}:
{}"</span>, path.display(), e),
+<a href=#150 id=150 data-nosnippet>150</a> )
+<a href=#151 id=151 data-nosnippet>151</a> })<span
class="question-mark">?</span>;
+<a href=#152 id=152 data-nosnippet>152</a> <span
class="prelude-val">Ok</span>(())
+<a href=#153 id=153 data-nosnippet>153</a> }
+<a href=#154 id=154 data-nosnippet>154</a>
+<a href=#155 id=155 data-nosnippet>155</a> <span class="kw">async fn
</span>writer(<span class="kw-2">&</span><span class="self">self</span>,
path: <span class="kw-2">&</span>str) -> <span
class="prelude-ty">Result</span><Box<<span class="kw">dyn
</span>FileWrite>> {
+<a href=#156 id=156 data-nosnippet>156</a> <span class="kw">let
</span>path = <span class="self">Self</span>::normalize_path(path);
+<a href=#157 id=157 data-nosnippet>157</a>
+<a href=#158 id=158 data-nosnippet>158</a> <span class="comment">//
Create parent directories if they don't exist
+<a href=#159 id=159 data-nosnippet>159</a> </span><span class="kw">if
let </span><span class="prelude-val">Some</span>(parent) = path.parent() {
+<a href=#160 id=160 data-nosnippet>160</a>
fs::create_dir_all(parent).map_err(|e| {
+<a href=#161 id=161 data-nosnippet>161</a> Error::new(
+<a href=#162 id=162 data-nosnippet>162</a>
ErrorKind::Unexpected,
+<a href=#163 id=163 data-nosnippet>163</a> <span
class="macro">format!</span>(<span class="string">"Failed to create directory
{}: {}"</span>, parent.display(), e),
+<a href=#164 id=164 data-nosnippet>164</a> )
+<a href=#165 id=165 data-nosnippet>165</a> })<span
class="question-mark">?</span>;
+<a href=#166 id=166 data-nosnippet>166</a> }
+<a href=#167 id=167 data-nosnippet>167</a>
+<a href=#168 id=168 data-nosnippet>168</a> <span class="kw">let
</span>file = fs::File::create(<span class="kw-2">&</span>path).map_err(|e|
{
+<a href=#169 id=169 data-nosnippet>169</a> Error::new(
+<a href=#170 id=170 data-nosnippet>170</a>
ErrorKind::Unexpected,
+<a href=#171 id=171 data-nosnippet>171</a> <span
class="macro">format!</span>(<span class="string">"Failed to create file {}:
{}"</span>, path.display(), e),
+<a href=#172 id=172 data-nosnippet>172</a> )
+<a href=#173 id=173 data-nosnippet>173</a> })<span
class="question-mark">?</span>;
+<a href=#174 id=174 data-nosnippet>174</a> <span
class="prelude-val">Ok</span>(Box::new(LocalFsFileWrite::new(file)))
+<a href=#175 id=175 data-nosnippet>175</a> }
+<a href=#176 id=176 data-nosnippet>176</a>
+<a href=#177 id=177 data-nosnippet>177</a> <span class="kw">async fn
</span>delete(<span class="kw-2">&</span><span class="self">self</span>,
path: <span class="kw-2">&</span>str) -> <span
class="prelude-ty">Result</span><()> {
+<a href=#178 id=178 data-nosnippet>178</a> <span class="kw">let
</span>path = <span class="self">Self</span>::normalize_path(path);
+<a href=#179 id=179 data-nosnippet>179</a> <span class="kw">if
</span>path.exists() {
+<a href=#180 id=180 data-nosnippet>180</a> fs::remove_file(<span
class="kw-2">&</span>path).map_err(|e| {
+<a href=#181 id=181 data-nosnippet>181</a> Error::new(
+<a href=#182 id=182 data-nosnippet>182</a>
ErrorKind::Unexpected,
+<a href=#183 id=183 data-nosnippet>183</a> <span
class="macro">format!</span>(<span class="string">"Failed to delete file {}:
{}"</span>, path.display(), e),
+<a href=#184 id=184 data-nosnippet>184</a> )
+<a href=#185 id=185 data-nosnippet>185</a> })<span
class="question-mark">?</span>;
+<a href=#186 id=186 data-nosnippet>186</a> }
+<a href=#187 id=187 data-nosnippet>187</a> <span
class="prelude-val">Ok</span>(())
+<a href=#188 id=188 data-nosnippet>188</a> }
+<a href=#189 id=189 data-nosnippet>189</a>
+<a href=#190 id=190 data-nosnippet>190</a> <span class="kw">async fn
</span>delete_prefix(<span class="kw-2">&</span><span
class="self">self</span>, path: <span class="kw-2">&</span>str) -> <span
class="prelude-ty">Result</span><()> {
+<a href=#191 id=191 data-nosnippet>191</a> <span class="kw">let
</span>path = <span class="self">Self</span>::normalize_path(path);
+<a href=#192 id=192 data-nosnippet>192</a> <span class="kw">if
</span>path.is_dir() {
+<a href=#193 id=193 data-nosnippet>193</a> fs::remove_dir_all(<span
class="kw-2">&</span>path).map_err(|e| {
+<a href=#194 id=194 data-nosnippet>194</a> Error::new(
+<a href=#195 id=195 data-nosnippet>195</a>
ErrorKind::Unexpected,
+<a href=#196 id=196 data-nosnippet>196</a> <span
class="macro">format!</span>(<span class="string">"Failed to delete directory
{}: {}"</span>, path.display(), e),
+<a href=#197 id=197 data-nosnippet>197</a> )
+<a href=#198 id=198 data-nosnippet>198</a> })<span
class="question-mark">?</span>;
+<a href=#199 id=199 data-nosnippet>199</a> }
+<a href=#200 id=200 data-nosnippet>200</a> <span
class="prelude-val">Ok</span>(())
+<a href=#201 id=201 data-nosnippet>201</a> }
+<a href=#202 id=202 data-nosnippet>202</a>
+<a href=#203 id=203 data-nosnippet>203</a> <span class="kw">fn
</span>new_input(<span class="kw-2">&</span><span class="self">self</span>,
path: <span class="kw-2">&</span>str) -> <span
class="prelude-ty">Result</span><InputFile> {
+<a href=#204 id=204 data-nosnippet>204</a> <span
class="prelude-val">Ok</span>(InputFile::new(Arc::new(<span
class="self">self</span>.clone()), path.to_string()))
+<a href=#205 id=205 data-nosnippet>205</a> }
+<a href=#206 id=206 data-nosnippet>206</a>
+<a href=#207 id=207 data-nosnippet>207</a> <span class="kw">fn
</span>new_output(<span class="kw-2">&</span><span
class="self">self</span>, path: <span class="kw-2">&</span>str) -> <span
class="prelude-ty">Result</span><OutputFile> {
+<a href=#208 id=208 data-nosnippet>208</a> <span
class="prelude-val">Ok</span>(OutputFile::new(Arc::new(<span
class="self">self</span>.clone()), path.to_string()))
+<a href=#209 id=209 data-nosnippet>209</a> }
+<a href=#210 id=210 data-nosnippet>210</a>}
+<a href=#211 id=211 data-nosnippet>211</a>
+<a href=#212 id=212 data-nosnippet>212</a><span class="doccomment">/// File
reader for local filesystem storage.
+<a href=#213 id=213 data-nosnippet>213</a></span><span
class="attr">#[derive(Debug)]
+<a href=#214 id=214 data-nosnippet>214</a></span><span class="kw">pub struct
</span>LocalFsFileRead {
+<a href=#215 id=215 data-nosnippet>215</a> file:
std::sync::Mutex<fs::File>,
+<a href=#216 id=216 data-nosnippet>216</a>}
+<a href=#217 id=217 data-nosnippet>217</a>
+<a href=#218 id=218 data-nosnippet>218</a><span class="kw">impl
</span>LocalFsFileRead {
+<a href=#219 id=219 data-nosnippet>219</a> <span class="doccomment">///
Create a new `LocalFsFileRead` with the given file.
+<a href=#220 id=220 data-nosnippet>220</a> </span><span class="kw">pub fn
</span>new(file: fs::File) -> <span class="self">Self </span>{
+<a href=#221 id=221 data-nosnippet>221</a> <span class="self">Self
</span>{
+<a href=#222 id=222 data-nosnippet>222</a> file:
std::sync::Mutex::new(file),
+<a href=#223 id=223 data-nosnippet>223</a> }
+<a href=#224 id=224 data-nosnippet>224</a> }
+<a href=#225 id=225 data-nosnippet>225</a>}
+<a href=#226 id=226 data-nosnippet>226</a>
+<a href=#227 id=227 data-nosnippet>227</a><span class="attr">#[async_trait]
+<a href=#228 id=228 data-nosnippet>228</a></span><span class="kw">impl
</span>FileRead <span class="kw">for </span>LocalFsFileRead {
+<a href=#229 id=229 data-nosnippet>229</a> <span class="kw">async fn
</span>read(<span class="kw-2">&</span><span class="self">self</span>,
range: Range<u64>) -> <span
class="prelude-ty">Result</span><Bytes> {
+<a href=#230 id=230 data-nosnippet>230</a> <span class="kw">let
</span><span class="kw-2">mut </span>file = <span
class="self">self</span>.file.lock().map_err(|e| {
+<a href=#231 id=231 data-nosnippet>231</a> Error::new(
+<a href=#232 id=232 data-nosnippet>232</a>
ErrorKind::Unexpected,
+<a href=#233 id=233 data-nosnippet>233</a> <span
class="macro">format!</span>(<span class="string">"Failed to acquire file lock:
{e}"</span>),
+<a href=#234 id=234 data-nosnippet>234</a> )
+<a href=#235 id=235 data-nosnippet>235</a> })<span
class="question-mark">?</span>;
+<a href=#236 id=236 data-nosnippet>236</a>
+<a href=#237 id=237 data-nosnippet>237</a>
file.seek(SeekFrom::Start(range.start)).map_err(|e| {
+<a href=#238 id=238 data-nosnippet>238</a> Error::new(
+<a href=#239 id=239 data-nosnippet>239</a>
ErrorKind::DataInvalid,
+<a href=#240 id=240 data-nosnippet>240</a> <span
class="macro">format!</span>(<span class="string">"Failed to seek to position
{}: {}"</span>, range.start, e),
+<a href=#241 id=241 data-nosnippet>241</a> )
+<a href=#242 id=242 data-nosnippet>242</a> })<span
class="question-mark">?</span>;
+<a href=#243 id=243 data-nosnippet>243</a>
+<a href=#244 id=244 data-nosnippet>244</a> <span class="kw">let
</span>len = (range.end - range.start) <span class="kw">as </span>usize;
+<a href=#245 id=245 data-nosnippet>245</a> <span class="kw">let
</span><span class="kw-2">mut </span>buffer = <span
class="macro">vec!</span>[<span class="number">0u8</span>; len];
+<a href=#246 id=246 data-nosnippet>246</a> file.read_exact(<span
class="kw-2">&mut </span>buffer).map_err(|e| {
+<a href=#247 id=247 data-nosnippet>247</a> Error::new(
+<a href=#248 id=248 data-nosnippet>248</a>
ErrorKind::DataInvalid,
+<a href=#249 id=249 data-nosnippet>249</a> <span
class="macro">format!</span>(<span class="string">"Failed to read {len} bytes:
{e}"</span>),
+<a href=#250 id=250 data-nosnippet>250</a> )
+<a href=#251 id=251 data-nosnippet>251</a> })<span
class="question-mark">?</span>;
+<a href=#252 id=252 data-nosnippet>252</a>
+<a href=#253 id=253 data-nosnippet>253</a> <span
class="prelude-val">Ok</span>(Bytes::from(buffer))
+<a href=#254 id=254 data-nosnippet>254</a> }
+<a href=#255 id=255 data-nosnippet>255</a>}
+<a href=#256 id=256 data-nosnippet>256</a>
+<a href=#257 id=257 data-nosnippet>257</a><span class="doccomment">/// File
writer for local filesystem storage.
+<a href=#258 id=258 data-nosnippet>258</a>///
+<a href=#259 id=259 data-nosnippet>259</a>/// This struct implements
`FileWrite` for writing to local files.
+<a href=#260 id=260 data-nosnippet>260</a></span><span
class="attr">#[derive(Debug)]
+<a href=#261 id=261 data-nosnippet>261</a></span><span class="kw">pub struct
</span>LocalFsFileWrite {
+<a href=#262 id=262 data-nosnippet>262</a> file: <span
class="prelude-ty">Option</span><fs::File>,
+<a href=#263 id=263 data-nosnippet>263</a>}
+<a href=#264 id=264 data-nosnippet>264</a>
+<a href=#265 id=265 data-nosnippet>265</a><span class="kw">impl
</span>LocalFsFileWrite {
+<a href=#266 id=266 data-nosnippet>266</a> <span class="doccomment">///
Create a new `LocalFsFileWrite` for the given file.
+<a href=#267 id=267 data-nosnippet>267</a> </span><span class="kw">pub fn
</span>new(file: fs::File) -> <span class="self">Self </span>{
+<a href=#268 id=268 data-nosnippet>268</a> <span class="self">Self
</span>{ file: <span class="prelude-val">Some</span>(file) }
+<a href=#269 id=269 data-nosnippet>269</a> }
+<a href=#270 id=270 data-nosnippet>270</a>}
+<a href=#271 id=271 data-nosnippet>271</a>
+<a href=#272 id=272 data-nosnippet>272</a><span class="attr">#[async_trait]
+<a href=#273 id=273 data-nosnippet>273</a></span><span class="kw">impl
</span>FileWrite <span class="kw">for </span>LocalFsFileWrite {
+<a href=#274 id=274 data-nosnippet>274</a> <span class="kw">async fn
</span>write(<span class="kw-2">&mut </span><span class="self">self</span>,
bs: Bytes) -> <span class="prelude-ty">Result</span><()> {
+<a href=#275 id=275 data-nosnippet>275</a> <span class="kw">let
</span>file = <span class="self">self
+<a href=#276 id=276 data-nosnippet>276</a> </span>.file
+<a href=#277 id=277 data-nosnippet>277</a> .as_mut()
+<a href=#278 id=278 data-nosnippet>278</a> .ok_or_else(||
Error::new(ErrorKind::DataInvalid, <span class="string">"Cannot write to closed
file"</span>))<span class="question-mark">?</span>;
+<a href=#279 id=279 data-nosnippet>279</a>
+<a href=#280 id=280 data-nosnippet>280</a> file.write_all(<span
class="kw-2">&</span>bs).map_err(|e| {
+<a href=#281 id=281 data-nosnippet>281</a> Error::new(
+<a href=#282 id=282 data-nosnippet>282</a>
ErrorKind::Unexpected,
+<a href=#283 id=283 data-nosnippet>283</a> <span
class="macro">format!</span>(<span class="string">"Failed to write to file:
{e}"</span>),
+<a href=#284 id=284 data-nosnippet>284</a> )
+<a href=#285 id=285 data-nosnippet>285</a> })<span
class="question-mark">?</span>;
+<a href=#286 id=286 data-nosnippet>286</a>
+<a href=#287 id=287 data-nosnippet>287</a> <span
class="prelude-val">Ok</span>(())
+<a href=#288 id=288 data-nosnippet>288</a> }
+<a href=#289 id=289 data-nosnippet>289</a>
+<a href=#290 id=290 data-nosnippet>290</a> <span class="kw">async fn
</span>close(<span class="kw-2">&mut </span><span class="self">self</span>)
-> <span class="prelude-ty">Result</span><()> {
+<a href=#291 id=291 data-nosnippet>291</a> <span class="kw">let
</span>file = <span class="self">self
+<a href=#292 id=292 data-nosnippet>292</a> </span>.file
+<a href=#293 id=293 data-nosnippet>293</a> .take()
+<a href=#294 id=294 data-nosnippet>294</a> .ok_or_else(||
Error::new(ErrorKind::DataInvalid, <span class="string">"File already
closed"</span>))<span class="question-mark">?</span>;
+<a href=#295 id=295 data-nosnippet>295</a>
+<a href=#296 id=296 data-nosnippet>296</a> file.sync_all()
+<a href=#297 id=297 data-nosnippet>297</a> .map_err(|e|
Error::new(ErrorKind::Unexpected, <span class="macro">format!</span>(<span
class="string">"Failed to sync file: {e}"</span>)))<span
class="question-mark">?</span>;
+<a href=#298 id=298 data-nosnippet>298</a>
+<a href=#299 id=299 data-nosnippet>299</a> <span
class="prelude-val">Ok</span>(())
+<a href=#300 id=300 data-nosnippet>300</a> }
+<a href=#301 id=301 data-nosnippet>301</a>}
+<a href=#302 id=302 data-nosnippet>302</a>
+<a href=#303 id=303 data-nosnippet>303</a><span class="doccomment">/// Factory
for creating `LocalFsStorage` instances.
+<a href=#304 id=304 data-nosnippet>304</a>///
+<a href=#305 id=305 data-nosnippet>305</a>/// This factory implements
`StorageFactory` and creates `LocalFsStorage`
+<a href=#306 id=306 data-nosnippet>306</a>/// instances for the "file" scheme.
+<a href=#307 id=307 data-nosnippet>307</a>///
+<a href=#308 id=308 data-nosnippet>308</a>/// # Example
+<a href=#309 id=309 data-nosnippet>309</a>///
+<a href=#310 id=310 data-nosnippet>310</a>/// ```rust,ignore
+<a href=#311 id=311 data-nosnippet>311</a>/// use iceberg::io::{StorageConfig,
StorageFactory, LocalFsStorageFactory};
+<a href=#312 id=312 data-nosnippet>312</a>///
+<a href=#313 id=313 data-nosnippet>313</a>/// let factory =
LocalFsStorageFactory;
+<a href=#314 id=314 data-nosnippet>314</a>/// let config =
StorageConfig::new();
+<a href=#315 id=315 data-nosnippet>315</a>/// let storage =
factory.build(&config)?;
+<a href=#316 id=316 data-nosnippet>316</a>/// ```
+<a href=#317 id=317 data-nosnippet>317</a></span><span
class="attr">#[derive(Clone, Debug, Default, Serialize, Deserialize)]
+<a href=#318 id=318 data-nosnippet>318</a></span><span class="kw">pub struct
</span>LocalFsStorageFactory;
+<a href=#319 id=319 data-nosnippet>319</a>
+<a href=#320 id=320 data-nosnippet>320</a><span class="attr">#[typetag::serde]
+<a href=#321 id=321 data-nosnippet>321</a></span><span class="kw">impl
</span>StorageFactory <span class="kw">for </span>LocalFsStorageFactory {
+<a href=#322 id=322 data-nosnippet>322</a> <span class="kw">fn
</span>build(<span class="kw-2">&</span><span class="self">self</span>,
_config: <span class="kw-2">&</span>StorageConfig) -> <span
class="prelude-ty">Result</span><Arc<<span class="kw">dyn
</span>Storage>> {
+<a href=#323 id=323 data-nosnippet>323</a> <span
class="prelude-val">Ok</span>(Arc::new(LocalFsStorage::new()))
+<a href=#324 id=324 data-nosnippet>324</a> }
+<a href=#325 id=325 data-nosnippet>325</a>}
+<a href=#326 id=326 data-nosnippet>326</a>
+<a href=#327 id=327 data-nosnippet>327</a><span class="attr">#[cfg(test)]
+<a href=#328 id=328 data-nosnippet>328</a></span><span class="kw">mod
</span>tests {
+<a href=#329 id=329 data-nosnippet>329</a> <span class="kw">use
</span>tempfile::TempDir;
+<a href=#330 id=330 data-nosnippet>330</a>
+<a href=#331 id=331 data-nosnippet>331</a> <span class="kw">use
super</span>::<span class="kw-2">*</span>;
+<a href=#332 id=332 data-nosnippet>332</a>
+<a href=#333 id=333 data-nosnippet>333</a> <span class="attr">#[test]
+<a href=#334 id=334 data-nosnippet>334</a> </span><span class="kw">fn
</span>test_normalize_path() {
+<a href=#335 id=335 data-nosnippet>335</a> <span class="comment">//
Test file:/// prefix
+<a href=#336 id=336 data-nosnippet>336</a> </span><span
class="macro">assert_eq!</span>(
+<a href=#337 id=337 data-nosnippet>337</a>
LocalFsStorage::normalize_path(<span
class="string">"file:///path/to/file"</span>),
+<a href=#338 id=338 data-nosnippet>338</a> PathBuf::from(<span
class="string">"/path/to/file"</span>)
+<a href=#339 id=339 data-nosnippet>339</a> );
+<a href=#340 id=340 data-nosnippet>340</a>
+<a href=#341 id=341 data-nosnippet>341</a> <span class="comment">//
Test file:// prefix (without leading slash in path)
+<a href=#342 id=342 data-nosnippet>342</a> </span><span
class="macro">assert_eq!</span>(
+<a href=#343 id=343 data-nosnippet>343</a>
LocalFsStorage::normalize_path(<span
class="string">"file://path/to/file"</span>),
+<a href=#344 id=344 data-nosnippet>344</a> PathBuf::from(<span
class="string">"/path/to/file"</span>)
+<a href=#345 id=345 data-nosnippet>345</a> );
+<a href=#346 id=346 data-nosnippet>346</a>
+<a href=#347 id=347 data-nosnippet>347</a> <span class="comment">//
Test file:/ prefix
+<a href=#348 id=348 data-nosnippet>348</a> </span><span
class="macro">assert_eq!</span>(
+<a href=#349 id=349 data-nosnippet>349</a>
LocalFsStorage::normalize_path(<span
class="string">"file:/path/to/file"</span>),
+<a href=#350 id=350 data-nosnippet>350</a> PathBuf::from(<span
class="string">"/path/to/file"</span>)
+<a href=#351 id=351 data-nosnippet>351</a> );
+<a href=#352 id=352 data-nosnippet>352</a>
+<a href=#353 id=353 data-nosnippet>353</a> <span class="comment">//
Test bare path
+<a href=#354 id=354 data-nosnippet>354</a> </span><span
class="macro">assert_eq!</span>(
+<a href=#355 id=355 data-nosnippet>355</a>
LocalFsStorage::normalize_path(<span class="string">"/path/to/file"</span>),
+<a href=#356 id=356 data-nosnippet>356</a> PathBuf::from(<span
class="string">"/path/to/file"</span>)
+<a href=#357 id=357 data-nosnippet>357</a> );
+<a href=#358 id=358 data-nosnippet>358</a> }
+<a href=#359 id=359 data-nosnippet>359</a>
+<a href=#360 id=360 data-nosnippet>360</a> <span class="attr">#[tokio::test]
+<a href=#361 id=361 data-nosnippet>361</a> </span><span class="kw">async fn
</span>test_local_fs_storage_write_read() {
+<a href=#362 id=362 data-nosnippet>362</a> <span class="kw">let
</span>tmp_dir = TempDir::new().unwrap();
+<a href=#363 id=363 data-nosnippet>363</a> <span class="kw">let
</span>storage = LocalFsStorage::new();
+<a href=#364 id=364 data-nosnippet>364</a> <span class="kw">let
</span>path = tmp_dir.path().join(<span class="string">"test.txt"</span>);
+<a href=#365 id=365 data-nosnippet>365</a> <span class="kw">let
</span>path_str = path.to_str().unwrap();
+<a href=#366 id=366 data-nosnippet>366</a> <span class="kw">let
</span>content = Bytes::from(<span class="string">"Hello, World!"</span>);
+<a href=#367 id=367 data-nosnippet>367</a>
+<a href=#368 id=368 data-nosnippet>368</a> <span class="comment">//
Write
+<a href=#369 id=369 data-nosnippet>369</a>
</span>storage.write(path_str, content.clone()).<span
class="kw">await</span>.unwrap();
+<a href=#370 id=370 data-nosnippet>370</a>
+<a href=#371 id=371 data-nosnippet>371</a> <span class="comment">// Read
+<a href=#372 id=372 data-nosnippet>372</a> </span><span class="kw">let
</span>read_content = storage.read(path_str).<span
class="kw">await</span>.unwrap();
+<a href=#373 id=373 data-nosnippet>373</a> <span
class="macro">assert_eq!</span>(read_content, content);
+<a href=#374 id=374 data-nosnippet>374</a> }
+<a href=#375 id=375 data-nosnippet>375</a>
+<a href=#376 id=376 data-nosnippet>376</a> <span class="attr">#[tokio::test]
+<a href=#377 id=377 data-nosnippet>377</a> </span><span class="kw">async fn
</span>test_local_fs_storage_exists() {
+<a href=#378 id=378 data-nosnippet>378</a> <span class="kw">let
</span>tmp_dir = TempDir::new().unwrap();
+<a href=#379 id=379 data-nosnippet>379</a> <span class="kw">let
</span>storage = LocalFsStorage::new();
+<a href=#380 id=380 data-nosnippet>380</a> <span class="kw">let
</span>path = tmp_dir.path().join(<span class="string">"test.txt"</span>);
+<a href=#381 id=381 data-nosnippet>381</a> <span class="kw">let
</span>path_str = path.to_str().unwrap();
+<a href=#382 id=382 data-nosnippet>382</a>
+<a href=#383 id=383 data-nosnippet>383</a> <span class="comment">//
File doesn't exist initially
+<a href=#384 id=384 data-nosnippet>384</a> </span><span
class="macro">assert!</span>(!storage.exists(path_str).<span
class="kw">await</span>.unwrap());
+<a href=#385 id=385 data-nosnippet>385</a>
+<a href=#386 id=386 data-nosnippet>386</a> <span class="comment">//
Write file
+<a href=#387 id=387 data-nosnippet>387</a>
</span>storage.write(path_str, Bytes::from(<span
class="string">"test"</span>)).<span class="kw">await</span>.unwrap();
+<a href=#388 id=388 data-nosnippet>388</a>
+<a href=#389 id=389 data-nosnippet>389</a> <span class="comment">//
File exists now
+<a href=#390 id=390 data-nosnippet>390</a> </span><span
class="macro">assert!</span>(storage.exists(path_str).<span
class="kw">await</span>.unwrap());
+<a href=#391 id=391 data-nosnippet>391</a> }
+<a href=#392 id=392 data-nosnippet>392</a>
+<a href=#393 id=393 data-nosnippet>393</a> <span class="attr">#[tokio::test]
+<a href=#394 id=394 data-nosnippet>394</a> </span><span class="kw">async fn
</span>test_local_fs_storage_metadata() {
+<a href=#395 id=395 data-nosnippet>395</a> <span class="kw">let
</span>tmp_dir = TempDir::new().unwrap();
+<a href=#396 id=396 data-nosnippet>396</a> <span class="kw">let
</span>storage = LocalFsStorage::new();
+<a href=#397 id=397 data-nosnippet>397</a> <span class="kw">let
</span>path = tmp_dir.path().join(<span class="string">"test.txt"</span>);
+<a href=#398 id=398 data-nosnippet>398</a> <span class="kw">let
</span>path_str = path.to_str().unwrap();
+<a href=#399 id=399 data-nosnippet>399</a> <span class="kw">let
</span>content = Bytes::from(<span class="string">"Hello, World!"</span>);
+<a href=#400 id=400 data-nosnippet>400</a>
+<a href=#401 id=401 data-nosnippet>401</a> storage.write(path_str,
content.clone()).<span class="kw">await</span>.unwrap();
+<a href=#402 id=402 data-nosnippet>402</a>
+<a href=#403 id=403 data-nosnippet>403</a> <span class="kw">let
</span>metadata = storage.metadata(path_str).<span
class="kw">await</span>.unwrap();
+<a href=#404 id=404 data-nosnippet>404</a> <span
class="macro">assert_eq!</span>(metadata.size, content.len() <span
class="kw">as </span>u64);
+<a href=#405 id=405 data-nosnippet>405</a> }
+<a href=#406 id=406 data-nosnippet>406</a>
+<a href=#407 id=407 data-nosnippet>407</a> <span class="attr">#[tokio::test]
+<a href=#408 id=408 data-nosnippet>408</a> </span><span class="kw">async fn
</span>test_local_fs_storage_delete() {
+<a href=#409 id=409 data-nosnippet>409</a> <span class="kw">let
</span>tmp_dir = TempDir::new().unwrap();
+<a href=#410 id=410 data-nosnippet>410</a> <span class="kw">let
</span>storage = LocalFsStorage::new();
+<a href=#411 id=411 data-nosnippet>411</a> <span class="kw">let
</span>path = tmp_dir.path().join(<span class="string">"test.txt"</span>);
+<a href=#412 id=412 data-nosnippet>412</a> <span class="kw">let
</span>path_str = path.to_str().unwrap();
+<a href=#413 id=413 data-nosnippet>413</a>
+<a href=#414 id=414 data-nosnippet>414</a> storage.write(path_str,
Bytes::from(<span class="string">"test"</span>)).<span
class="kw">await</span>.unwrap();
+<a href=#415 id=415 data-nosnippet>415</a> <span
class="macro">assert!</span>(storage.exists(path_str).<span
class="kw">await</span>.unwrap());
+<a href=#416 id=416 data-nosnippet>416</a>
+<a href=#417 id=417 data-nosnippet>417</a>
storage.delete(path_str).<span class="kw">await</span>.unwrap();
+<a href=#418 id=418 data-nosnippet>418</a> <span
class="macro">assert!</span>(!storage.exists(path_str).<span
class="kw">await</span>.unwrap());
+<a href=#419 id=419 data-nosnippet>419</a> }
+<a href=#420 id=420 data-nosnippet>420</a>
+<a href=#421 id=421 data-nosnippet>421</a> <span class="attr">#[tokio::test]
+<a href=#422 id=422 data-nosnippet>422</a> </span><span class="kw">async fn
</span>test_local_fs_storage_delete_prefix() {
+<a href=#423 id=423 data-nosnippet>423</a> <span class="kw">let
</span>tmp_dir = TempDir::new().unwrap();
+<a href=#424 id=424 data-nosnippet>424</a> <span class="kw">let
</span>storage = LocalFsStorage::new();
+<a href=#425 id=425 data-nosnippet>425</a> <span class="kw">let
</span>dir_path = tmp_dir.path().join(<span class="string">"subdir"</span>);
+<a href=#426 id=426 data-nosnippet>426</a> <span class="kw">let
</span>file1 = dir_path.join(<span class="string">"file1.txt"</span>);
+<a href=#427 id=427 data-nosnippet>427</a> <span class="kw">let
</span>file2 = dir_path.join(<span class="string">"file2.txt"</span>);
+<a href=#428 id=428 data-nosnippet>428</a>
+<a href=#429 id=429 data-nosnippet>429</a> <span class="comment">//
Create files in subdirectory
+<a href=#430 id=430 data-nosnippet>430</a> </span>storage
+<a href=#431 id=431 data-nosnippet>431</a>
.write(file1.to_str().unwrap(), Bytes::from(<span class="string">"1"</span>))
+<a href=#432 id=432 data-nosnippet>432</a> .<span class="kw">await
+<a href=#433 id=433 data-nosnippet>433</a> </span>.unwrap();
+<a href=#434 id=434 data-nosnippet>434</a> storage
+<a href=#435 id=435 data-nosnippet>435</a>
.write(file2.to_str().unwrap(), Bytes::from(<span class="string">"2"</span>))
+<a href=#436 id=436 data-nosnippet>436</a> .<span class="kw">await
+<a href=#437 id=437 data-nosnippet>437</a> </span>.unwrap();
+<a href=#438 id=438 data-nosnippet>438</a>
+<a href=#439 id=439 data-nosnippet>439</a> <span class="comment">//
Delete prefix (directory)
+<a href=#440 id=440 data-nosnippet>440</a> </span>storage
+<a href=#441 id=441 data-nosnippet>441</a>
.delete_prefix(dir_path.to_str().unwrap())
+<a href=#442 id=442 data-nosnippet>442</a> .<span class="kw">await
+<a href=#443 id=443 data-nosnippet>443</a> </span>.unwrap();
+<a href=#444 id=444 data-nosnippet>444</a>
+<a href=#445 id=445 data-nosnippet>445</a> <span class="comment">//
Directory should be deleted
+<a href=#446 id=446 data-nosnippet>446</a> </span><span
class="macro">assert!</span>(!dir_path.exists());
+<a href=#447 id=447 data-nosnippet>447</a> }
+<a href=#448 id=448 data-nosnippet>448</a>
+<a href=#449 id=449 data-nosnippet>449</a> <span class="attr">#[tokio::test]
+<a href=#450 id=450 data-nosnippet>450</a> </span><span class="kw">async fn
</span>test_local_fs_storage_reader() {
+<a href=#451 id=451 data-nosnippet>451</a> <span class="kw">let
</span>tmp_dir = TempDir::new().unwrap();
+<a href=#452 id=452 data-nosnippet>452</a> <span class="kw">let
</span>storage = LocalFsStorage::new();
+<a href=#453 id=453 data-nosnippet>453</a> <span class="kw">let
</span>path = tmp_dir.path().join(<span class="string">"test.txt"</span>);
+<a href=#454 id=454 data-nosnippet>454</a> <span class="kw">let
</span>path_str = path.to_str().unwrap();
+<a href=#455 id=455 data-nosnippet>455</a> <span class="kw">let
</span>content = Bytes::from(<span class="string">"Hello, World!"</span>);
+<a href=#456 id=456 data-nosnippet>456</a>
+<a href=#457 id=457 data-nosnippet>457</a> storage.write(path_str,
content.clone()).<span class="kw">await</span>.unwrap();
+<a href=#458 id=458 data-nosnippet>458</a>
+<a href=#459 id=459 data-nosnippet>459</a> <span class="kw">let
</span>reader = storage.reader(path_str).<span class="kw">await</span>.unwrap();
+<a href=#460 id=460 data-nosnippet>460</a> <span class="kw">let
</span>read_content = reader.read(<span class="number">0</span>..content.len()
<span class="kw">as </span>u64).<span class="kw">await</span>.unwrap();
+<a href=#461 id=461 data-nosnippet>461</a> <span
class="macro">assert_eq!</span>(read_content, content);
+<a href=#462 id=462 data-nosnippet>462</a>
+<a href=#463 id=463 data-nosnippet>463</a> <span class="comment">//
Test partial read
+<a href=#464 id=464 data-nosnippet>464</a> </span><span class="kw">let
</span>partial = reader.read(<span class="number">0</span>..<span
class="number">5</span>).<span class="kw">await</span>.unwrap();
+<a href=#465 id=465 data-nosnippet>465</a> <span
class="macro">assert_eq!</span>(partial, Bytes::from(<span
class="string">"Hello"</span>));
+<a href=#466 id=466 data-nosnippet>466</a> }
+<a href=#467 id=467 data-nosnippet>467</a>
+<a href=#468 id=468 data-nosnippet>468</a> <span class="attr">#[tokio::test]
+<a href=#469 id=469 data-nosnippet>469</a> </span><span class="kw">async fn
</span>test_local_fs_storage_writer() {
+<a href=#470 id=470 data-nosnippet>470</a> <span class="kw">let
</span>tmp_dir = TempDir::new().unwrap();
+<a href=#471 id=471 data-nosnippet>471</a> <span class="kw">let
</span>storage = LocalFsStorage::new();
+<a href=#472 id=472 data-nosnippet>472</a> <span class="kw">let
</span>path = tmp_dir.path().join(<span class="string">"test.txt"</span>);
+<a href=#473 id=473 data-nosnippet>473</a> <span class="kw">let
</span>path_str = path.to_str().unwrap();
+<a href=#474 id=474 data-nosnippet>474</a>
+<a href=#475 id=475 data-nosnippet>475</a> <span class="kw">let
</span><span class="kw-2">mut </span>writer = storage.writer(path_str).<span
class="kw">await</span>.unwrap();
+<a href=#476 id=476 data-nosnippet>476</a>
writer.write(Bytes::from(<span class="string">"Hello, "</span>)).<span
class="kw">await</span>.unwrap();
+<a href=#477 id=477 data-nosnippet>477</a>
writer.write(Bytes::from(<span class="string">"World!"</span>)).<span
class="kw">await</span>.unwrap();
+<a href=#478 id=478 data-nosnippet>478</a> writer.close().<span
class="kw">await</span>.unwrap();
+<a href=#479 id=479 data-nosnippet>479</a>
+<a href=#480 id=480 data-nosnippet>480</a> <span class="kw">let
</span>content = storage.read(path_str).<span class="kw">await</span>.unwrap();
+<a href=#481 id=481 data-nosnippet>481</a> <span
class="macro">assert_eq!</span>(content, Bytes::from(<span
class="string">"Hello, World!"</span>));
+<a href=#482 id=482 data-nosnippet>482</a> }
+<a href=#483 id=483 data-nosnippet>483</a>
+<a href=#484 id=484 data-nosnippet>484</a> <span class="attr">#[tokio::test]
+<a href=#485 id=485 data-nosnippet>485</a> </span><span class="kw">async fn
</span>test_local_fs_file_write_double_close() {
+<a href=#486 id=486 data-nosnippet>486</a> <span class="kw">let
</span>tmp_dir = TempDir::new().unwrap();
+<a href=#487 id=487 data-nosnippet>487</a> <span class="kw">let
</span>storage = LocalFsStorage::new();
+<a href=#488 id=488 data-nosnippet>488</a> <span class="kw">let
</span>path = tmp_dir.path().join(<span class="string">"test.txt"</span>);
+<a href=#489 id=489 data-nosnippet>489</a> <span class="kw">let
</span>path_str = path.to_str().unwrap();
+<a href=#490 id=490 data-nosnippet>490</a>
+<a href=#491 id=491 data-nosnippet>491</a> <span class="kw">let
</span><span class="kw-2">mut </span>writer = storage.writer(path_str).<span
class="kw">await</span>.unwrap();
+<a href=#492 id=492 data-nosnippet>492</a>
writer.write(Bytes::from(<span class="string">"test"</span>)).<span
class="kw">await</span>.unwrap();
+<a href=#493 id=493 data-nosnippet>493</a> writer.close().<span
class="kw">await</span>.unwrap();
+<a href=#494 id=494 data-nosnippet>494</a>
+<a href=#495 id=495 data-nosnippet>495</a> <span class="comment">//
Second close should fail
+<a href=#496 id=496 data-nosnippet>496</a> </span><span class="kw">let
</span>result = writer.close().<span class="kw">await</span>;
+<a href=#497 id=497 data-nosnippet>497</a> <span
class="macro">assert!</span>(result.is_err());
+<a href=#498 id=498 data-nosnippet>498</a> }
+<a href=#499 id=499 data-nosnippet>499</a>
+<a href=#500 id=500 data-nosnippet>500</a> <span class="attr">#[tokio::test]
+<a href=#501 id=501 data-nosnippet>501</a> </span><span class="kw">async fn
</span>test_local_fs_file_write_after_close() {
+<a href=#502 id=502 data-nosnippet>502</a> <span class="kw">let
</span>tmp_dir = TempDir::new().unwrap();
+<a href=#503 id=503 data-nosnippet>503</a> <span class="kw">let
</span>storage = LocalFsStorage::new();
+<a href=#504 id=504 data-nosnippet>504</a> <span class="kw">let
</span>path = tmp_dir.path().join(<span class="string">"test.txt"</span>);
+<a href=#505 id=505 data-nosnippet>505</a> <span class="kw">let
</span>path_str = path.to_str().unwrap();
+<a href=#506 id=506 data-nosnippet>506</a>
+<a href=#507 id=507 data-nosnippet>507</a> <span class="kw">let
</span><span class="kw-2">mut </span>writer = storage.writer(path_str).<span
class="kw">await</span>.unwrap();
+<a href=#508 id=508 data-nosnippet>508</a> writer.close().<span
class="kw">await</span>.unwrap();
+<a href=#509 id=509 data-nosnippet>509</a>
+<a href=#510 id=510 data-nosnippet>510</a> <span class="comment">//
Write after close should fail
+<a href=#511 id=511 data-nosnippet>511</a> </span><span class="kw">let
</span>result = writer.write(Bytes::from(<span
class="string">"test"</span>)).<span class="kw">await</span>;
+<a href=#512 id=512 data-nosnippet>512</a> <span
class="macro">assert!</span>(result.is_err());
+<a href=#513 id=513 data-nosnippet>513</a> }
+<a href=#514 id=514 data-nosnippet>514</a>
+<a href=#515 id=515 data-nosnippet>515</a> <span class="attr">#[test]
+<a href=#516 id=516 data-nosnippet>516</a> </span><span class="kw">fn
</span>test_local_fs_storage_factory() {
+<a href=#517 id=517 data-nosnippet>517</a> <span class="kw">let
</span>factory = LocalFsStorageFactory;
+<a href=#518 id=518 data-nosnippet>518</a> <span class="kw">let
</span>config = StorageConfig::new();
+<a href=#519 id=519 data-nosnippet>519</a> <span class="kw">let
</span>storage = factory.build(<span class="kw-2">&</span>config).unwrap();
+<a href=#520 id=520 data-nosnippet>520</a>
+<a href=#521 id=521 data-nosnippet>521</a> <span class="comment">//
Verify we got a valid storage instance
+<a href=#522 id=522 data-nosnippet>522</a> </span><span
class="macro">assert!</span>(<span class="macro">format!</span>(<span
class="string">"{storage:?}"</span>).contains(<span
class="string">"LocalFsStorage"</span>));
+<a href=#523 id=523 data-nosnippet>523</a> }
+<a href=#524 id=524 data-nosnippet>524</a>
+<a href=#525 id=525 data-nosnippet>525</a> <span class="attr">#[tokio::test]
+<a href=#526 id=526 data-nosnippet>526</a> </span><span class="kw">async fn
</span>test_local_fs_creates_parent_directories() {
+<a href=#527 id=527 data-nosnippet>527</a> <span class="kw">let
</span>tmp_dir = TempDir::new().unwrap();
+<a href=#528 id=528 data-nosnippet>528</a> <span class="kw">let
</span>storage = LocalFsStorage::new();
+<a href=#529 id=529 data-nosnippet>529</a> <span class="kw">let
</span>path = tmp_dir.path().join(<span class="string">"a/b/c/test.txt"</span>);
+<a href=#530 id=530 data-nosnippet>530</a> <span class="kw">let
</span>path_str = path.to_str().unwrap();
+<a href=#531 id=531 data-nosnippet>531</a>
+<a href=#532 id=532 data-nosnippet>532</a> <span class="comment">//
Write should create parent directories
+<a href=#533 id=533 data-nosnippet>533</a>
</span>storage.write(path_str, Bytes::from(<span
class="string">"test"</span>)).<span class="kw">await</span>.unwrap();
+<a href=#534 id=534 data-nosnippet>534</a>
+<a href=#535 id=535 data-nosnippet>535</a> <span
class="macro">assert!</span>(path.exists());
+<a href=#536 id=536 data-nosnippet>536</a> }
+<a href=#537 id=537
data-nosnippet>537</a>}</code></pre></div></section></main></body></html>
\ No newline at end of file
diff --git a/api/src/iceberg/io/mod.rs.html b/api/src/iceberg/io/mod.rs.html
index 1be40ff51..986a1b879 100644
--- a/api/src/iceberg/io/mod.rs.html
+++ b/api/src/iceberg/io/mod.rs.html
@@ -68,18 +68,19 @@
<a href=#68 id=68 data-nosnippet>68</a>
<a href=#69 id=69 data-nosnippet>69</a></span><span class="kw">mod
</span>config;
<a href=#70 id=70 data-nosnippet>70</a><span class="kw">mod </span>file_io;
-<a href=#71 id=71 data-nosnippet>71</a><span class="kw">mod </span>opendal;
-<a href=#72 id=72 data-nosnippet>72</a><span class="kw">mod </span>storage;
-<a href=#73 id=73 data-nosnippet>73</a>
-<a href=#74 id=74 data-nosnippet>74</a><span class="kw">pub use
</span>config::<span class="kw-2">*</span>;
-<a href=#75 id=75 data-nosnippet>75</a><span class="kw">pub use
</span>file_io::<span class="kw-2">*</span>;
-<a href=#76 id=76 data-nosnippet>76</a><span class="attr">#[cfg(feature =
<span class="string">"storage-s3"</span>)]
-<a href=#77 id=77 data-nosnippet>77</a></span><span class="kw">pub use
</span>opendal::CustomAwsCredentialLoader;
-<a href=#78 id=78 data-nosnippet>78</a><span class="kw">pub use
</span>opendal::{OpenDalStorage, OpenDalStorageFactory};
-<a href=#79 id=79 data-nosnippet>79</a><span class="kw">pub use
</span>storage::{Storage, StorageConfig, StorageFactory};
-<a href=#80 id=80 data-nosnippet>80</a>
-<a href=#81 id=81 data-nosnippet>81</a><span class="kw">pub</span>(<span
class="kw">crate</span>) <span class="kw">mod </span>object_cache;
-<a href=#82 id=82 data-nosnippet>82</a>
-<a href=#83 id=83 data-nosnippet>83</a><span class="kw">pub</span>(<span
class="kw">crate</span>) <span class="kw">fn </span>is_truthy(value: <span
class="kw-2">&</span>str) -> bool {
-<a href=#84 id=84 data-nosnippet>84</a> [<span
class="string">"true"</span>, <span class="string">"t"</span>, <span
class="string">"1"</span>, <span class="string">"on"</span>].contains(<span
class="kw-2">&</span>value.to_lowercase().as_str())
-<a href=#85 id=85
data-nosnippet>85</a>}</code></pre></div></section></main></body></html>
\ No newline at end of file
+<a href=#71 id=71 data-nosnippet>71</a><span class="kw">mod </span>local_fs;
+<a href=#72 id=72 data-nosnippet>72</a><span class="kw">mod </span>opendal;
+<a href=#73 id=73 data-nosnippet>73</a><span class="kw">mod </span>storage;
+<a href=#74 id=74 data-nosnippet>74</a>
+<a href=#75 id=75 data-nosnippet>75</a><span class="kw">pub use
</span>config::<span class="kw-2">*</span>;
+<a href=#76 id=76 data-nosnippet>76</a><span class="kw">pub use
</span>file_io::<span class="kw-2">*</span>;
+<a href=#77 id=77 data-nosnippet>77</a><span class="attr">#[cfg(feature =
<span class="string">"storage-s3"</span>)]
+<a href=#78 id=78 data-nosnippet>78</a></span><span class="kw">pub use
</span>opendal::CustomAwsCredentialLoader;
+<a href=#79 id=79 data-nosnippet>79</a><span class="kw">pub use
</span>opendal::{OpenDalStorage, OpenDalStorageFactory};
+<a href=#80 id=80 data-nosnippet>80</a><span class="kw">pub use
</span>storage::{Storage, StorageConfig, StorageFactory};
+<a href=#81 id=81 data-nosnippet>81</a>
+<a href=#82 id=82 data-nosnippet>82</a><span class="kw">pub</span>(<span
class="kw">crate</span>) <span class="kw">mod </span>object_cache;
+<a href=#83 id=83 data-nosnippet>83</a>
+<a href=#84 id=84 data-nosnippet>84</a><span class="kw">pub</span>(<span
class="kw">crate</span>) <span class="kw">fn </span>is_truthy(value: <span
class="kw-2">&</span>str) -> bool {
+<a href=#85 id=85 data-nosnippet>85</a> [<span
class="string">"true"</span>, <span class="string">"t"</span>, <span
class="string">"1"</span>, <span class="string">"on"</span>].contains(<span
class="kw-2">&</span>value.to_lowercase().as_str())
+<a href=#86 id=86
data-nosnippet>86</a>}</code></pre></div></section></main></body></html>
\ No newline at end of file
