copyright notice

Signed-off-by: Alex Chi <iskyzh@gmail.com>

mini-lsm-book/src/00-get-started.md

@@ -31,3 +31,5 @@ cargo x install-tools
 cargo x copy-test day1
 cargo x scheck
 ```
+
+{{#include copyright.md}}

mini-lsm-book/src/00-overview.md

@@ -155,3 +155,5 @@ should have a separate preface (before you start) chapter? and what's new with v
 
 ## What will you get after taking this course...
 -->
+
+{{#include copyright.md}}

mini-lsm-book/src/00-v1.md

@@ -26,3 +26,5 @@ simple. We recommend you to think carefully about your implementation and write
 
 * You can use `cargo x scheck` to run all test cases and do style check in your codebase.
 * You can use `cargo x copy-test dayX` to copy test cases to the starter code.
+
+{{#include copyright.md}}

mini-lsm-book/src/01-block.md

@@ -112,3 +112,5 @@ Here is a list of extra tasks you can do to make the block encoding more robust
 
 * Implement block checksum. Verify checksum when decoding the block.
 * Compress / Decompress block. Compress on `build` and decompress on decoding.
+
+{{#include copyright.md}}

mini-lsm-book/src/02-sst.md

@@ -97,3 +97,5 @@ Here is a list of extra tasks you can do to make the block encoding more robust
 * Implement index checksum. Verify checksum when decoding.
 * Explore different SST encoding and layout. For example, in the [Lethe](https://disc-projects.bu.edu/lethe/) paper,
   the author adds secondary key support to SST.
+
+{{#include copyright.md}}

mini-lsm-book/src/03-memtable.md

@@ -151,3 +151,5 @@ common optimization in LSM storage engines.
   will stay in the memory even if it has been flushed to disk. To solve this, we can provide a `ForegroundIterator` /
   `LongIterator` to our user. The iterator will periodically create new underlying storage iterator so as to allow
   garbage collection of the resources.
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+{{#include copyright.md}}

mini-lsm-book/src/04-engine.md

@@ -89,3 +89,5 @@ Remember to change `SsTableIterator` to use the block cache.
   do some work. One possible optimization is to implement `WriteBatch`. We don't need to immediately write users'
   requests into mem-table + WAL. We can allow users to do a batch of writes.
 * Align blocks to 4K and use direct I/O.
+
+{{#include copyright.md}}

mini-lsm-book/src/05-compaction.md

@@ -14,3 +14,5 @@ and this chapter is now part of:
 </div>
 
 We did not finish this chapter as part of Mini-LSM v1.
+
+{{#include copyright.md}}

mini-lsm-book/src/06-recovery.md

@@ -11,3 +11,5 @@ and this chapter is now part of:
 </div>
 
 We did not finish this chapter as part of Mini-LSM v1.
+
+{{#include copyright.md}}

mini-lsm-book/src/07-bloom-filter.md

@@ -9,3 +9,5 @@ and this chapter is now part of [Mini LSM Week 1 Day 7: SST Optimizations](./wee
 </div>
 
 We did not finish this chapter as part of Mini-LSM v1.
+
+{{#include copyright.md}}

mini-lsm-book/src/08-key-compression.md

@@ -8,3 +8,5 @@ and this chapter is now part of [Mini LSM Week 1 Day 7: SST Optimizations](./wee
 </div>
 
 We did not finish this chapter as part of Mini-LSM v1.
+
+{{#include copyright.md}}

mini-lsm-book/src/09-whats-next.md

@@ -1,3 +1,5 @@
 # What's Next
 
 We did not finish this chapter as part of Mini-LSM v1.
+
+{{#include copyright.md}}

mini-lsm-book/src/copyright.md

@@ -0,0 +1 @@
+<p style="text-color: grey; text-align: center; margin-top: 3em"><small>Copyright © 2022 - 2024 Alex Chi Z. All Rights Reserved.</small></p>

mini-lsm-book/src/week1-01-memtable.md

@@ -13,3 +13,5 @@ In this chapter, you will:
 ## Task 2: Write Path - Freezing a Memtable
 
 ## Task 3: Read Path - Get
+
+{{#include copyright.md}}

mini-lsm-book/src/week1-02-merge-iterator.md

@@ -13,3 +13,5 @@ In this chapter, you will:
 ## Task 2: Merge Iterator
 
 ## Task 3: Read Path - Scan
+
+{{#include copyright.md}}

mini-lsm-book/src/week1-03-block.md

@@ -10,3 +10,5 @@ In this chapter, you will:
 ## Task 1: Block Builder
 
 ## Task 2: Block Iterator
+
+{{#include copyright.md}}

mini-lsm-book/src/week1-04-sst.md

@@ -10,3 +10,5 @@ In this chapter, you will:
 ## Task 1: SST Builder
 
 ## Task 2: SST Iterator
+
+{{#include copyright.md}}

mini-lsm-book/src/week1-05-read-path.md

@@ -13,3 +13,5 @@ In this chapter, you will:
 ## Task 2: Read Path - Get
 
 ## Task 3: Read Path - Scan
+
+{{#include copyright.md}}

mini-lsm-book/src/week1-06-write-path.md

@@ -10,3 +10,5 @@ In this chapter, you will:
 ## Task 1: Flush Memtable to SST
 
 ## Task 2: Update the LSM State
+
+{{#include copyright.md}}

mini-lsm-book/src/week1-07-sst-optimizations.md

@@ -8,3 +8,5 @@ In this chapter, you will:
 
 * Implement bloom filter on SSTs and integrate into the LSM read path `get`.
 * Implement key compression in SST block format.
+
+{{#include copyright.md}}

mini-lsm-book/src/week1-overview.md

@@ -4,3 +4,4 @@
 
 key functionalities index
 
+{{#include copyright.md}}

mini-lsm-book/src/week2-01-compaction.md

@@ -7,3 +7,5 @@ In this chapter, you will:
 * Implement the compaction logic that combines some files and produces new files.
 * Implement the logic to update the LSM states and manage SST files on the filesystem.
 * Update LSM read path to incorporate the LSM levels.
+
+{{#include copyright.md}}

mini-lsm-book/src/week2-02-simple.md

@@ -6,3 +6,5 @@ In this chapter, you will:
 
 * Implement a simple leveled compaction strategy and simulate it on the compaction simulator.
 * Start compaction as a background task and implement a compaction trigger in the system.
+
+{{#include copyright.md}}

mini-lsm-book/src/week2-03-tiered.md

@@ -6,3 +6,5 @@ In this chapter, you will:
 
 * Implement a tiered compaction strategy and simulate it on the compaction simulator.
 * Incorporate tiered compaction strategy into the system.
+
+{{#include copyright.md}}

mini-lsm-book/src/week2-04-leveled.md

@@ -6,3 +6,5 @@ In this chapter, you will:
 
 * Implement a leveled compaction strategy and simulate it on the compaction simulator.
 * Incorporate leveled compaction strategy into the system.
+
+{{#include copyright.md}}

mini-lsm-book/src/week2-05-manifest.md

@@ -6,3 +6,5 @@ In this chapter, you will:
 
 * Implement encoding and decoding of the manifest file.
 * Recover from the manifest when the system restarts.
+
+{{#include copyright.md}}

mini-lsm-book/src/week2-06-wal.md

@@ -6,3 +6,5 @@ In this chapter, you will:
 
 * Implement encoding and decoding of the write-ahead log file.
 * Recover memtables from the WALs when the system restarts.
+
+{{#include copyright.md}}

mini-lsm-book/src/week2-07-snacks.md

@@ -8,3 +8,5 @@ In this chapter, you will:
 
 * Implement the batch write interface.
 * Add checksums to the blocks, SST metadata, manifest, and WALs.
+
+{{#include copyright.md}}

mini-lsm-book/src/week2-overview.md

@@ -9,3 +9,5 @@ ask 2 what if questions
 LSM is about tradeoffs
 
 learning path: feel free to skip compactions?
+
+{{#include copyright.md}}

mini-lsm-book/src/week3-overview.md

@@ -1 +1,3 @@
 # Overview
+
+{{#include copyright.md}}